CLA + Carnitine Shredded Tropical Mango Ingredients & Drug Interactions
by BPI Sports
What is this page for?
First and foremost: checking CLA + Carnitine Shredded Tropical Mango against your medications. The heart of this page is the interaction checker and the full interaction report — how this product’s ingredients may interact with prescription and over-the-counter medicines you may be taking.
Around that, we add a pharmacist’s high-level view of the product as a whole — what’s inside, the evidence for its stated use, how transparent the label is, and what safety data exists — so you can see the full picture in one place. It’s educational information from our licensed clinical databases and the clinical staff at HelloPharmacist — not medical advice — and we don’t sell or endorse products. Our editorial policy
CLA + Carnitine Shredded Tropical Mango is a dietary supplement by BPI Sports with 14 active ingredients. Its ingredients are commonly taken for bone health and osteoporosis, correcting vitamin d deficiency, immune system support.Based on those ingredients, 1,460 medications have a known interaction with it, the most serious rated major. The ingredients most likely to interact are Green Tea Leaf Extract, Ginger root extract, Uva Ursi leaf extract. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.
Check Your Meds Against CLA + Carnitine Shredded Tropical Mango by BPI Sports
Ask about any prescription or over-the-counter medication and we check it for interactions with CLA + Carnitine Shredded Tropical Mango by BPI Sports — and tell you which ingredient is responsible.
AI summaries are generated from our interaction database for education only — always confirm with your pharmacist. How we use AI
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HelloPharmacist Scorecard of CLA + Carnitine Shredded Tropical Mango by BPI Sports
Our pharmacy team’s full take, with four database checks built into the cards below — a summary of what is known, not a grade of the product itself.
What’s inside
Partial disclosure
CLA + Carnitine Shredded contains 14 active ingredients. The main players are conjugated linoleic acid (CLA) and carnitine — we don't have effectiveness data on file for either in this formulation.
Supporting ingredients include magnesium citrate, potassium citrate, vitamin D3, and a blend of plant extracts: uva ursi leaf, dandelion root, ginger root, safflower oil, avocado oil, green tea leaf, black tea leaf, white tea leaf, and coconut oil (in powder form). The product also contains inactive ingredients including citric acid, malic acid, natural and artificial flavors, fiber blend, sucralose, and acesulfame-K.
Does it work?
Not established
The evidence we hold doesn't establish effectiveness for CLA or carnitine in this product. Magnesium citrate is effective for constipation and dyspepsia.
Vitamin D3 is effective for rickets, osteomalacia, renal bone disease, and hypoparathyroidism, though the amount in this powder likely won't reach therapeutic doses for those conditions. Ginger is possibly effective for pregnancy-related nausea and vomiting and dysmenorrhea, and possibly effective for osteoarthritis.
Green tea extract is likely effective for human papillomavirus and possibly effective for ovarian cancer and high cholesterol. Black tea is likely effective for mental alertness and possibly effective for heart health and bone strength.
Most other ingredients — uva ursi, dandelion, safflower, avocado, and coconut — lack sufficient evidence for the conditions they're traditionally used for.
How safe is it?
Well-documented data
Magnesium citrate is generally well tolerated and often needed in pregnancy, though use supplements only under your doctor's guidance. Vitamin D3 is generally safe at recommended doses, but very high doses over time can cause toxicity with high calcium levels; it's often used in pregnancy at typical amounts but check with your doctor first.
Potassium citrate from food is fine, but supplements can raise blood levels dangerously — especially risky if you have kidney disease — so use only under medical guidance. Uva ursi is generally well tolerated in low doses short-term but can be toxic at high doses or with long-term use; it's not recommended in pregnancy and should be avoided while breastfeeding.
Dandelion root has limited safety data; avoid concentrated supplements and check with your doctor, especially in pregnancy and breastfeeding. Ginger is generally well tolerated and often used for morning sickness, but keep amounts moderate and check with your doctor first.
Green tea extract in high doses has rarely been linked to liver injury; limit caffeine and avoid high-dose extracts in pregnancy, and keep intake moderate while breastfeeding since caffeine passes into breast milk. Black tea carries similar caffeine concerns — limit it in pregnancy and keep moderate while breastfeeding.
Safflower oil at high doses can reduce platelet clumping and theoretically increase bleeding risk; it's likely unsafe in medicinal amounts during pregnancy.
Meds to double-check
Major interaction found
Before taking this product, check your medications against these categories: Parkinson's drugs like levodopa/carbidopa (Major risk — magnesium can cut absorption); heart rhythm or blood pressure medications like nadolol, verapamil, diltiazem, and digoxin (Moderate risk — vitamin D and green tea can interfere); blood thinners including warfarin, phenprocoumon, and antiplatelet drugs (Moderate risk — ginger, safflower, green and black tea may increase bleeding); cholesterol drugs like atorvastatin (Major risk with green tea, Moderate with vitamin D); potassium-sparing diuretics and ACE inhibitors or ARBs (Moderate risk — potassium citrate can raise potassium too high); antidiabetes medications (Moderate risk — ginger, dandelion, safflower, and coconut may lower blood sugar); and ephedrine products (Major risk — both tea extracts contain caffeine, which can cause dangerous stimulant effects).
The bottom line
Scorecard at a glancePartially disclosed formula with no established evidence rating for its marketed use. Major medication interactions have been identified, and safety information is well characterized.
This product is not straightforward to use safely alongside medications. If you take Parkinson's drugs, heart medications, blood thinners, antidiabetes drugs, or ephedrine-based products, talk to your pharmacist before adding this one — the interactions are real and can reduce how well your medications work or raise your risk of side effects.
If you're pregnant or breastfeeding, check with your doctor first, especially regarding the caffeine and uva ursi content. Run your exact medications through the checker on this page.
Educational only — not medical advice; always confirm with your pharmacist. Our editorial policy · How we use AI
Assessment coverage: 11 of 14 active ingredients matched to our full ingredient reviews (monographs). Based on the product label dated Jan 22, 2022.
This Scorecard evaluates available label information, ingredient evidence, and known medication-safety considerations. It does not independently verify product identity, purity, potency, contamination, or manufacturing quality. How these ratings are computed
General information
Key facts about CLA + Carnitine Shredded Tropical Mango, straight from the product label.
| Brand | BPI Sports |
|---|---|
| Barcode (UPC) | 810516031593 |
| Net contents | 14.1 Ounce(s); 400 Gram(s) |
| Market status | On market |
| Date entered into DSLD | Jan 22, 2022 |
| DSLD ID | 259616 |
| Product type | Other Combinations |
| Supplement form | Powder |
| Dietary claims / uses | All Other, Structure/Function |
| Intended target group(s) | Adult (18 - 50 Years) |
Everything in this section is reproduced from the manufacturer’s own product label — it’s the label speaking, not HelloPharmacist. We show it so you can see exactly what the maker states; we don’t verify or endorse those statements.
Supplement Facts
The label details for CLA + Carnitine Shredded Tropical Mango by BPI Sports, sourced from the NIH Dietary Supplement Label Database.
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Calories | 10 Calorie(s) | -- |
| Calories from Fat | 10 Calorie(s) | -- |
| Vitamin D3 | 25 mcg | 125% |
| Total Fat | 1 Gram(s) | 2% |
| Potassium Citrate | 50 mg | 1% |
| Uva Ursi leaf extract | 25 mg | -- |
| Dandelion root extract | 25 mg | -- |
| Ginger root extract | 25 mg | -- |
| Magnesium Citrate | 50 mg | 12% |
| White Tea leaf extract | 200 mg | -- |
| CLA Matrix | 3 Gram(s) | -- |
| Safflower Oil powder | 0 NP | -- |
| Avocado Oil powder | 0 NP | -- |
| Coconut Oil powder | 0 NP | -- |
| Green Tea Leaf Extract | 200 mg | -- |
| Conjugated Linoleic Acid | 0 NP | -- |
| Black Tea leaf extract | 200 mg | -- |
| Carnitine | 2 Gram(s) | -- |
Other ingredients: Citric Acid, Malic Acid, Natural and Artificial flavors, Fiber Blend, Sucralose, Acesulfame-K
Tap any ingredient to jump to its full detail below.
These statements are the manufacturer’s wording, reproduced from the product label — the label is saying it, not HelloPharmacist. We don’t verify or endorse them.
Suggested/Recommended/Usage/Directions
Suggested use: 01 Take 1 serving (1 scoop) 02 Mix in 8oz of cold water 03 In the morning & 1 serving in the evening
Formula
CLA + Carnitine Shredded builds on the original, great-tasting and popular non-stim weight loss formula with the addition of green, white and black teas, and a more potent CLA Matrix.
Tropical mango Natural and artificial flavors
Contains important electrolytes
Precautions
Warnings: Not intended for use by persons under age 18. Keep this product and all supplements out of the reach of children.
Get the consent of a licensed physician before using this product, especially if you are taking medication, have a medical condition, you are pregnant, nursing or thinking about becoming pregnant.
To report an adverse event or for more information call: 954.926.0900 (tel)
Formulation
Do not exceed recommended dose. Discontinue use two weeks prior to surgery.
No artificial colors
Non-stim fat loss & lean muscle
Supports water balance
Storage
Store in a cool, dry place.
General Statements
Facebook.com /BPIonline Instagram.com /BPI_Sports
When combined with a proper exercise and nutrition regimen.
Be better. Be stronger. BPI.
Brand new!
FDA Disclaimer Statement
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, threat, cure, or prevent any disease.
FDA Statement of Identity
Dietary Supplement
Seals/Symbols
Quality tested Identity. Potency. Purity
Certified quality cGMP Good manufacturing practices
Is this label outdated? Report a formula or label change and our pharmacy team will review it.
CLA + Carnitine Shredded Tropical Mango by BPI Sports label
The label scan from the NIH Dietary Supplement Label Database. Tap to enlarge.
Label images are published by the NIH Dietary Supplement Label Database for the version of this product on file. Always read your actual product label.
View the full label (PDF)The Ingredients in CLA + Carnitine Shredded Tropical Mango by BPI Sports
These are the 14 active ingredients this product is made of. Select any to open its full monograph.
Serving size8 Gram(s) Dosage formPowder Servings per container50 Amounts shown are per serving.
Most supplement products combine several ingredients, and a medication can interact with the product through any one of them. Each ingredient below shows whether it has known drug interactions.
Vitamin D3
Interacts with715 drugs
Vitamin D is a fat-soluble vitamin that helps your body absorb calcium and is important for healthy bones, muscles, and immune function. Many people,...
Vitamin D3 monograph & interactionsPotassium Citrate
Interacts with62 drugs
Potassium is an essential mineral your body needs for nerve signals, muscle function, and a steady heartbeat, and most people get enough from a balanc...
Potassium Citrate monograph & interactionsUva Ursi leaf extract
Interacts with803 drugs
Uva ursi is a traditional herb used mainly for urinary tract infections, and its leaves contain a compound called arbutin that may have antimicrobial...
Uva Ursi leaf extract monograph & interactionsDandelion root extract
Interacts with457 drugs
Dandelion is a common plant used in food and traditional medicine, often promoted as a natural 'water pill' and digestive aid. Human evidence for thes...
Dandelion root extract monograph & interactionsGinger root extract
Interacts with1,007 drugs
Ginger is a widely used culinary spice with a long history in traditional medicine, and it has the strongest evidence for helping with nausea and vomi...
Ginger root extract monograph & interactionsMagnesium Citrate
Interacts with295 drugs
Magnesium is an essential mineral your body needs for muscles, nerves, blood pressure, and many other functions, and supplements are useful for preven...
Magnesium Citrate monograph & interactionsWhite Tea leaf extract
CLA Matrix
- › Safflower Oil powder
- › Avocado Oil powder
- › Coconut Oil powder
- › Conjugated Linoleic Acid
Green Tea Leaf Extract
Interacts with1,293 drugs
Green tea is a popular beverage rich in antioxidants called catechins, and drinking it in normal amounts is considered safe for most people. Concentra...
Green Tea Leaf Extract monograph & interactionsBlack Tea leaf extract
Interacts with694 drugs
Black tea is a popular caffeinated drink made from the fully oxidized leaves of the Camellia sinensis plant, and it contains caffeine and antioxidant...
Black Tea leaf extract monograph & interactionsCarnitine
Other (inactive) ingredients: Citric Acid, Malic Acid, Natural and Artificial flavors, Fiber Blend, Sucralose, Acesulfame-K. These complete the product’s ingredient list but are not active constituents.
CLA + Carnitine Shredded Tropical Mango by BPI Sports Drug Interactions
HelloPharmacist Interaction Report
CLA + Carnitine Shredded by BPI Sports interacts with a substantial number of medications across several categories.
The most serious interaction involves magnesium citrate, one of the active ingredients, which can reduce levodopa/carbidopa levels by up to 35% for levodopa and 81% for carbidopa — a Major-severity interaction that can significantly reduce the effectiveness of this Parkinson's medication.
Read the full breakdown — every affected drug type, severity by severity
Vitamin D3 carries Moderate interactions with thiazide diuretics, verapamil, atorvastatin, digoxin, diltiazem, and calcipotriene, primarily through the risk of high calcium levels (hypercalcemia) that can interfere with heart rhythm medications or reduce statin absorption. Green tea leaf extract also has Major-severity interactions: it can reduce nadolol levels by roughly 85% and atorvastatin levels by around 24%, and theoretically increases the risk of dangerous stimulant effects when combined with ephedrine.
Additional Moderate interactions span potassium-sparing diuretics and ACE inhibitors (with potassium citrate), several enzyme-metabolizing drugs and blood thinners (with uva ursi, dandelion root, ginger, safflower oil, and both tea extracts), antidiabetes medications, anticoagulants, and others. Black tea leaf extract carries Major-severity risk with ephedrine.
Altogether, these interactions span 1,461 individual medications.
We could not check white tea leaf extract or conjugated linoleic acid — no data are on file for these ingredients. Run your exact medications through the checker on this page before you start.
Check your own medications below · Editorial policy · How we use AI
Want to check YOUR meds against CLA + Carnitine Shredded Tropical Mango?
Ask about interactions with your drugs in plain English — “Can I take it with lisinopril?” — and we find you the answer in seconds, ingredient by ingredient.
Go to the checkerIngredients driving the most interactions
Individual Drug Interactions
The ingredients in CLA + Carnitine Shredded Tropical Mango interact with 1,460 drugs. Click any drug to see the details.
11 of the 14 ingredients in CLA + Carnitine Shredded Tropical Mango interact with drugs. Each result below shows which ingredient is responsible. Green Tea Leaf Extract Ginger root extract Uva Ursi leaf extract Vitamin D3 Black Tea leaf extract Dandelion root extract Magnesium Citrate Safflower Oil powder Coconut Oil powder Potassium Citrate Avocado Oil powder
Aminophylline, Amobarbital, EphedrineAmesec
How Aminophylline, Amobarbital, Ephedrine interacts with CLA + Carnitine Shredded Tropical Mango — through 2 ingredients. Tap an ingredient for the detail:
Black Tea Leaf ExtractEphedrine, Stimulant Drugs Major
Interaction Summary
Theoretically, concomitant use might increase the risk for simulant adverse effects.
Read the full Black Tea Leaf Extract + Aminophylline, Amobarbital, Ephedrine interactionGreen Tea Leaf ExtractEphedrine, Stimulant Drugs Major
Interaction Summary
Theoretically, concomitant use might increase the risk for stimulant adverse effects.
Read the full Green Tea Leaf Extract + Aminophylline, Amobarbital, Ephedrine interactionAtorvastatinAtorvaliq
How Atorvastatin interacts with CLA + Carnitine Shredded Tropical Mango — through 6 ingredients. Tap an ingredient for the detail:
Green Tea Leaf ExtractHepatotoxic Drugs, Cytochrome P450 3a4 (cyp3a4) Substrates +2 Major
Interaction Summary
Theoretically, concomitant use might have additive adverse hepatotoxic effects.
Read the full Green Tea Leaf Extract + Atorvastatin interactionVitamin D3Cytochrome P450 3a4 (cyp3a4) Substrates, Atorvastatin (lipitor) Moderate
Interaction Summary
Vitamin D might induce CYP3A4 enzymes and reduce the bioavailability of CYP3A4 substrates.
Read the full Vitamin D3 + Atorvastatin interactionDandelion Root ExtractGlucuronidated Drugs Moderate
Interaction Summary
Theoretically, dandelion might increase the clearance of drugs that are UDP-glucuronosyltransferase substrates.
Read the full Dandelion Root Extract + Atorvastatin interactionGinger Root ExtractCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Ginger might increase or decrease the levels of CYP3A4 substrates.
Read the full Ginger Root Extract + Atorvastatin interactionBlack Tea Leaf ExtractOrganic Anion-transporting Polypeptide Substrates (oatp) Moderate
Interaction Summary
Theoretically, black tea might reduce the absorption of organic anion-transporting polypeptide (OATP) substrates.
Read the full Black Tea Leaf Extract + Atorvastatin interactionUva Ursi Leaf ExtractGlucuronidated Drugs, Cytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, uva ursi may increase levels of drugs metabolized by glucuronidation.
Read the full Uva Ursi Leaf Extract + Atorvastatin interactionAtorvastatin CalciumLipitor
How Atorvastatin Calcium interacts with CLA + Carnitine Shredded Tropical Mango — through 6 ingredients. Tap an ingredient for the detail:
Green Tea Leaf ExtractHepatotoxic Drugs, Atorvastatin (lipitor) +2 Major
Interaction Summary
Theoretically, concomitant use might have additive adverse hepatotoxic effects.
Read the full Green Tea Leaf Extract + Atorvastatin Calcium interactionUva Ursi Leaf ExtractCytochrome P450 3a4 (cyp3a4) Substrates, Glucuronidated Drugs Moderate
Interaction Summary
Theoretically, uva ursi may decrease the metabolism of CYP3A4 substrates.
Read the full Uva Ursi Leaf Extract + Atorvastatin Calcium interactionBlack Tea Leaf ExtractOrganic Anion-transporting Polypeptide Substrates (oatp) Moderate
Interaction Summary
Theoretically, black tea might reduce the absorption of organic anion-transporting polypeptide (OATP) substrates.
Read the full Black Tea Leaf Extract + Atorvastatin Calcium interactionVitamin D3Atorvastatin (lipitor), Cytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Vitamin D might reduce absorption of atorvastatin.
Read the full Vitamin D3 + Atorvastatin Calcium interactionDandelion Root ExtractGlucuronidated Drugs Moderate
Interaction Summary
Theoretically, dandelion might increase the clearance of drugs that are UDP-glucuronosyltransferase substrates.
Read the full Dandelion Root Extract + Atorvastatin Calcium interactionGinger Root ExtractCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Ginger might increase or decrease the levels of CYP3A4 substrates.
Read the full Ginger Root Extract + Atorvastatin Calcium interactionBendroflumethiazide, NadololCorzide
How Bendroflumethiazide, Nadolol interacts with CLA + Carnitine Shredded Tropical Mango — through 3 ingredients. Tap an ingredient for the detail:
Green Tea Leaf ExtractDiuretic Drugs, Nadolol (corgard) Major
Interaction Summary
Theoretically, using green tea with diuretic drugs might increase the risk of hypokalemia.
Read the full Green Tea Leaf Extract + Bendroflumethiazide, Nadolol interactionVitamin D3Thiazide Diuretics Moderate
Interaction Summary
Theoretically, taking thiazide diuretics and high-dose vitamin D can increase the risk of hypercalcemia.
Read the full Vitamin D3 + Bendroflumethiazide, Nadolol interactionBlack Tea Leaf ExtractDiuretic Drugs Moderate
Interaction Summary
Theoretically, using black tea with diuretic drugs might increase the risk of hypokalemia.
Read the full Black Tea Leaf Extract + Bendroflumethiazide, Nadolol interactionBenserazide, LevodopaMadopar, Prolopa
How Benserazide, Levodopa interacts with CLA + Carnitine Shredded Tropical Mango — through 1 ingredient. Tap an ingredient for the detail:
Magnesium CitrateLevodopa/carbidopa (sinemet) Major
Interaction Summary
Magnesium can reduce the bioavailability of levodopa/carbidopa.
Read the full Magnesium Citrate + Benserazide, Levodopa interactionCarbetapentane Tannate, Chlorpheniramine Tannate, Ephedrine Tannate, Phenylephrine TannateQuadratuss, Ry Tuss, Rynatuss, Tri Tannate Plus
How Carbetapentane Tannate, Chlorpheniramine Tannate, Ephedrine Tannate, Phenylephrine Tannate interacts with CLA + Carnitine Shredded Tropical Mango — through 5 ingredients. Tap an ingredient for the detail:
Black Tea Leaf ExtractStimulant Drugs, Ephedrine Major
Interaction Summary
Theoretically, concomitant use might increase stimulant adverse effects.
Read the full Black Tea Leaf Extract + Carbetapentane Tannate, Chlorpheniramine Tannate, Ephedrine Tannate, Phenylephrine Tannate interactionGreen Tea Leaf ExtractStimulant Drugs, Ephedrine +1 Major
Interaction Summary
Theoretically, concomitant use might increase stimulant adverse effects.
Read the full Green Tea Leaf Extract + Carbetapentane Tannate, Chlorpheniramine Tannate, Ephedrine Tannate, Phenylephrine Tannate interactionGinger Root ExtractCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Ginger might increase or decrease the levels of CYP3A4 substrates.
Read the full Ginger Root Extract + Carbetapentane Tannate, Chlorpheniramine Tannate, Ephedrine Tannate, Phenylephrine Tannate interactionUva Ursi Leaf ExtractCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, uva ursi may decrease the metabolism of CYP3A4 substrates.
Read the full Uva Ursi Leaf Extract + Carbetapentane Tannate, Chlorpheniramine Tannate, Ephedrine Tannate, Phenylephrine Tannate interactionVitamin D3Cytochrome P450 3a4 (cyp3a4) Substrates Minor
Interaction Summary
Vitamin D might induce CYP3A4 enzymes and reduce the bioavailability of CYP3A4 substrates.
Read the full Vitamin D3 + Carbetapentane Tannate, Chlorpheniramine Tannate, Ephedrine Tannate, Phenylephrine Tannate interactionCarbidopaLodosyn
How Carbidopa interacts with CLA + Carnitine Shredded Tropical Mango — through 1 ingredient. Tap an ingredient for the detail:
Magnesium CitrateLevodopa/carbidopa (sinemet) Major
Interaction Summary
Magnesium can reduce the bioavailability of levodopa/carbidopa.
Read the full Magnesium Citrate + Carbidopa interactionCarbidopa, LevodopaDhivy, Rytary, Sinemet, Sinemet CR
How Carbidopa, Levodopa interacts with CLA + Carnitine Shredded Tropical Mango — through 1 ingredient. Tap an ingredient for the detail:
Magnesium CitrateLevodopa/carbidopa (sinemet) Major
Interaction Summary
Magnesium can reduce the bioavailability of levodopa/carbidopa.
Read the full Magnesium Citrate + Carbidopa, Levodopa interactionCarbidopa, Levodopa, EntacaponeStalevo
How Carbidopa, Levodopa, Entacapone interacts with CLA + Carnitine Shredded Tropical Mango — through 3 ingredients. Tap an ingredient for the detail:
Magnesium CitrateLevodopa/carbidopa (sinemet) Major
Interaction Summary
Magnesium can reduce the bioavailability of levodopa/carbidopa.
Read the full Magnesium Citrate + Carbidopa, Levodopa, Entacapone interactionUva Ursi Leaf ExtractGlucuronidated Drugs Moderate
Interaction Summary
Theoretically, uva ursi may increase levels of drugs metabolized by glucuronidation.
Read the full Uva Ursi Leaf Extract + Carbidopa, Levodopa, Entacapone interactionDandelion Root ExtractGlucuronidated Drugs Moderate
Interaction Summary
Theoretically, dandelion might increase the clearance of drugs that are UDP-glucuronosyltransferase substrates.
Read the full Dandelion Root Extract + Carbidopa, Levodopa, Entacapone interactionDyphylline, Ephedrine, Guaifenesin, PhenobarbitalLufyllin-EPG
How Dyphylline, Ephedrine, Guaifenesin, Phenobarbital interacts with CLA + Carnitine Shredded Tropical Mango — through 2 ingredients. Tap an ingredient for the detail:
Black Tea Leaf ExtractPhenobarbital (luminal), Ephedrine +1 Major
Interaction Summary
Theoretically, black tea might reduce the effects of phenobarbital and increase the risk for convulsions.
Read the full Black Tea Leaf Extract + Dyphylline, Ephedrine, Guaifenesin, Phenobarbital interactionGreen Tea Leaf ExtractPhenobarbital (luminal), Ephedrine +1 Major
Interaction Summary
Theoretically, green tea might reduce the effects of phenobarbital and increase the risk for convulsions.
Read the full Green Tea Leaf Extract + Dyphylline, Ephedrine, Guaifenesin, Phenobarbital interactionEphedrine, Guaifenesin (otc Drug)Ephedrine Formula 400, Ephedrine Plus Tabs
How Ephedrine, Guaifenesin (otc Drug) interacts with CLA + Carnitine Shredded Tropical Mango — through 2 ingredients. Tap an ingredient for the detail:
Black Tea Leaf ExtractStimulant Drugs, Ephedrine Major
Interaction Summary
Theoretically, concomitant use might increase stimulant adverse effects.
Read the full Black Tea Leaf Extract + Ephedrine, Guaifenesin (otc Drug) interactionGreen Tea Leaf ExtractStimulant Drugs, Ephedrine Major
Interaction Summary
Theoretically, concomitant use might increase stimulant adverse effects.
Read the full Green Tea Leaf Extract + Ephedrine, Guaifenesin (otc Drug) interactionEphedrine, Guaifenesin, Phenobarbital, TheophyllineMudrane GG
How Ephedrine, Guaifenesin, Phenobarbital, Theophylline interacts with CLA + Carnitine Shredded Tropical Mango — through 4 ingredients. Tap an ingredient for the detail:
Green Tea Leaf ExtractTheophylline, Phenobarbital (luminal) +2 Major
Interaction Summary
Theoretically, green tea might increase the levels and adverse effects of theophylline.
Read the full Green Tea Leaf Extract + Ephedrine, Guaifenesin, Phenobarbital, Theophylline interactionBlack Tea Leaf ExtractTheophylline, Phenobarbital (luminal) +2 Major
Interaction Summary
Theoretically, black tea might increase the levels and adverse effects of theophylline.
Read the full Black Tea Leaf Extract + Ephedrine, Guaifenesin, Phenobarbital, Theophylline interactionDandelion Root ExtractCytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, dandelion might increase levels of drugs metabolized by CYP1A2.
Read the full Dandelion Root Extract + Ephedrine, Guaifenesin, Phenobarbital, Theophylline interactionGinger Root ExtractCytochrome P450 1a2 (cyp1a2) Substrates Minor
Interaction Summary
Theoretically, ginger might increase the levels of CYP1A2 substrates.
Read the full Ginger Root Extract + Ephedrine, Guaifenesin, Phenobarbital, Theophylline interactionEphedrine, Hydroxyzine, TheophyllineAmi Rax, Marax
How Ephedrine, Hydroxyzine, Theophylline interacts with CLA + Carnitine Shredded Tropical Mango — through 4 ingredients. Tap an ingredient for the detail:
Black Tea Leaf ExtractStimulant Drugs, Theophylline +1 Major
Interaction Summary
Theoretically, concomitant use might increase stimulant adverse effects.
Read the full Black Tea Leaf Extract + Ephedrine, Hydroxyzine, Theophylline interactionGreen Tea Leaf ExtractStimulant Drugs, Theophylline +1 Major
Interaction Summary
Theoretically, concomitant use might increase stimulant adverse effects.
Read the full Green Tea Leaf Extract + Ephedrine, Hydroxyzine, Theophylline interactionDandelion Root ExtractCytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, dandelion might increase levels of drugs metabolized by CYP1A2.
Read the full Dandelion Root Extract + Ephedrine, Hydroxyzine, Theophylline interactionGinger Root ExtractCytochrome P450 1a2 (cyp1a2) Substrates Minor
Interaction Summary
Theoretically, ginger might increase the levels of CYP1A2 substrates.
Read the full Ginger Root Extract + Ephedrine, Hydroxyzine, Theophylline interactionEphedrine, Phenobarbital, Potassium Iodide, TheophyllineMudrane, Quadrinal
How Ephedrine, Phenobarbital, Potassium Iodide, Theophylline interacts with CLA + Carnitine Shredded Tropical Mango — through 2 ingredients. Tap an ingredient for the detail:
Black Tea Leaf ExtractTheophylline, Phenobarbital (luminal) +2 Major
Interaction Summary
Theoretically, black tea might increase the levels and adverse effects of theophylline.
Read the full Black Tea Leaf Extract + Ephedrine, Phenobarbital, Potassium Iodide, Theophylline interactionGreen Tea Leaf ExtractTheophylline, Phenobarbital (luminal) +2 Major
Interaction Summary
Theoretically, green tea might increase the levels and adverse effects of theophylline.
Read the full Green Tea Leaf Extract + Ephedrine, Phenobarbital, Potassium Iodide, Theophylline interactionEphedrine, Phenobarbital, TheophyllineTedral
How Ephedrine, Phenobarbital, Theophylline interacts with CLA + Carnitine Shredded Tropical Mango — through 2 ingredients. Tap an ingredient for the detail:
Green Tea Leaf ExtractStimulant Drugs, Theophylline +2 Major
Interaction Summary
Theoretically, concomitant use might increase stimulant adverse effects.
Read the full Green Tea Leaf Extract + Ephedrine, Phenobarbital, Theophylline interactionBlack Tea Leaf ExtractStimulant Drugs, Theophylline +2 Major
Interaction Summary
Theoretically, concomitant use might increase stimulant adverse effects.
Read the full Black Tea Leaf Extract + Ephedrine, Phenobarbital, Theophylline interactionEzetimibe, AtorvastatinLiptruzet
How Ezetimibe, Atorvastatin interacts with CLA + Carnitine Shredded Tropical Mango — through 6 ingredients. Tap an ingredient for the detail:
Green Tea Leaf ExtractCytochrome P450 3a4 (cyp3a4) Substrates, Atorvastatin (lipitor) +2 Major
Interaction Summary
Green tea is unlikely to produce clinically significant changes in the levels and clinical effects of CYP3A4 substrates.
Read the full Green Tea Leaf Extract + Ezetimibe, Atorvastatin interactionDandelion Root ExtractGlucuronidated Drugs Moderate
Interaction Summary
Theoretically, dandelion might increase the clearance of drugs that are UDP-glucuronosyltransferase substrates.
Read the full Dandelion Root Extract + Ezetimibe, Atorvastatin interactionVitamin D3Cytochrome P450 3a4 (cyp3a4) Substrates, Atorvastatin (lipitor) Moderate
Interaction Summary
Vitamin D might induce CYP3A4 enzymes and reduce the bioavailability of CYP3A4 substrates.
Read the full Vitamin D3 + Ezetimibe, Atorvastatin interactionUva Ursi Leaf ExtractCytochrome P450 3a4 (cyp3a4) Substrates, Glucuronidated Drugs Moderate
Interaction Summary
Theoretically, uva ursi may decrease the metabolism of CYP3A4 substrates.
Read the full Uva Ursi Leaf Extract + Ezetimibe, Atorvastatin interactionBlack Tea Leaf ExtractOrganic Anion-transporting Polypeptide Substrates (oatp) Moderate
Interaction Summary
Theoretically, black tea might reduce the absorption of organic anion-transporting polypeptide (OATP) substrates.
Read the full Black Tea Leaf Extract + Ezetimibe, Atorvastatin interactionGinger Root ExtractCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Ginger might increase or decrease the levels of CYP3A4 substrates.
Read the full Ginger Root Extract + Ezetimibe, Atorvastatin interactionLevodopaInbrija, Larodopa
How Levodopa interacts with CLA + Carnitine Shredded Tropical Mango — through 1 ingredient. Tap an ingredient for the detail:
Magnesium CitrateLevodopa/carbidopa (sinemet) Major
Interaction Summary
Magnesium can reduce the bioavailability of levodopa/carbidopa.
Read the full Magnesium Citrate + Levodopa interactionLevodopa, CarbidopaDuodopa
How Levodopa, Carbidopa interacts with CLA + Carnitine Shredded Tropical Mango — through 1 ingredient. Tap an ingredient for the detail:
Magnesium CitrateLevodopa/carbidopa (sinemet) Major
Interaction Summary
Magnesium can reduce the bioavailability of levodopa/carbidopa.
Read the full Magnesium Citrate + Levodopa, Carbidopa interactionNadololCorgard, Nadolol
How Nadolol interacts with CLA + Carnitine Shredded Tropical Mango — through 1 ingredient. Tap an ingredient for the detail:
Green Tea Leaf ExtractNadolol (corgard) Major
Interaction Summary
Green tea seems to reduce the levels and clinical effects of nadolol.
Read the full Green Tea Leaf Extract + Nadolol interaction6-mercaptopurinePurinethol
How 6-mercaptopurine interacts with CLA + Carnitine Shredded Tropical Mango — through 1 ingredient. Tap an ingredient for the detail:
Green Tea Leaf ExtractHepatotoxic Drugs Moderate
Interaction Summary
Theoretically, concomitant use might have additive adverse hepatotoxic effects.
Read the full Green Tea Leaf Extract + 6-mercaptopurine interactionAdo-trastuzumab EmtansineKadcyla
How Ado-trastuzumab Emtansine interacts with CLA + Carnitine Shredded Tropical Mango — through 4 ingredients. Tap an ingredient for the detail:
Ginger Root ExtractCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Ginger might increase or decrease the levels of CYP3A4 substrates.
Read the full Ginger Root Extract + Ado-trastuzumab Emtansine interactionUva Ursi Leaf ExtractCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, uva ursi may decrease the metabolism of CYP3A4 substrates.
Read the full Uva Ursi Leaf Extract + Ado-trastuzumab Emtansine interactionGreen Tea Leaf ExtractCytochrome P450 3a4 (cyp3a4) Substrates Minor
Interaction Summary
Green tea is unlikely to produce clinically significant changes in the levels and clinical effects of CYP3A4 substrates.
Read the full Green Tea Leaf Extract + Ado-trastuzumab Emtansine interactionVitamin D3Cytochrome P450 3a4 (cyp3a4) Substrates Minor
Interaction Summary
Vitamin D might induce CYP3A4 enzymes and reduce the bioavailability of CYP3A4 substrates.
Read the full Vitamin D3 + Ado-trastuzumab Emtansine interactionAbacavir Sulfate, Dolutegravir, LamivudineTriumeq
How Abacavir Sulfate, Dolutegravir, Lamivudine interacts with CLA + Carnitine Shredded Tropical Mango — through 1 ingredient. Tap an ingredient for the detail:
Green Tea Leaf ExtractHepatotoxic Drugs Moderate
Interaction Summary
Theoretically, concomitant use might have additive adverse hepatotoxic effects.
Read the full Green Tea Leaf Extract + Abacavir Sulfate, Dolutegravir, Lamivudine interactionAbacavir, LamivudineEpzicom
How Abacavir, Lamivudine interacts with CLA + Carnitine Shredded Tropical Mango — through 1 ingredient. Tap an ingredient for the detail:
Green Tea Leaf ExtractHepatotoxic Drugs Moderate
Interaction Summary
Theoretically, concomitant use might have additive adverse hepatotoxic effects.
Read the full Green Tea Leaf Extract + Abacavir, Lamivudine interactionAbametapirXeglyze
How Abametapir interacts with CLA + Carnitine Shredded Tropical Mango — through 2 ingredients. Tap an ingredient for the detail:
Green Tea Leaf ExtractCytochrome P450 1a2 (cyp1a2) Inhibitors Moderate
Interaction Summary
Theoretically, concomitant use might increase the levels and adverse effects of caffeine.
Read the full Green Tea Leaf Extract + Abametapir interactionBlack Tea Leaf ExtractCytochrome P450 1a2 (cyp1a2) Inhibitors Moderate
Interaction Summary
Theoretically, concomitant use might increase the levels and adverse effects of caffeine.
Read the full Black Tea Leaf Extract + Abametapir interactionAbciximabReoPro
How Abciximab interacts with CLA + Carnitine Shredded Tropical Mango — through 6 ingredients. Tap an ingredient for the detail:
Ginger Root ExtractAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Ginger may have antiplatelet effects and may increase the risk of bleeding if used with anticoagulant or antiplatelet drugs.
Read the full Ginger Root Extract + Abciximab interactionDandelion Root ExtractAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, taking dandelion root along with anticoagulant or antiplatelet drugs might increase the risk of bruising and bleeding.
Read the full Dandelion Root Extract + Abciximab interactionSafflower Oil PowderAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
High doses of safflower oil might increase the risk of bleeding when taken with anticoagulant or antiplatelet drugs.
Read the full Safflower Oil Powder + Abciximab interactionBlack Tea Leaf ExtractAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, black tea may increase the risk of bleeding if used with anticoagulant or antiplatelet drugs.
Read the full Black Tea Leaf Extract + Abciximab interactionGreen Tea Leaf ExtractAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, green tea may increase the risk of bleeding if used with anticoagulant or antiplatelet drugs.
Read the full Green Tea Leaf Extract + Abciximab interactionMagnesium CitrateAnticoagulant/antiplatelet Drugs Minor
Interaction Summary
Theoretically, magnesium may have antiplatelet effects, but the evidence is conflicting.
Read the full Magnesium Citrate + Abciximab interactionAbemaciclibVerzenio
How Abemaciclib interacts with CLA + Carnitine Shredded Tropical Mango — through 4 ingredients. Tap an ingredient for the detail:
Uva Ursi Leaf ExtractCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, uva ursi may decrease the metabolism of CYP3A4 substrates.
Read the full Uva Ursi Leaf Extract + Abemaciclib interactionGinger Root ExtractCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Ginger might increase or decrease the levels of CYP3A4 substrates.
Read the full Ginger Root Extract + Abemaciclib interactionGreen Tea Leaf ExtractCytochrome P450 3a4 (cyp3a4) Substrates Minor
Interaction Summary
Green tea is unlikely to produce clinically significant changes in the levels and clinical effects of CYP3A4 substrates.
Read the full Green Tea Leaf Extract + Abemaciclib interactionVitamin D3Cytochrome P450 3a4 (cyp3a4) Substrates Minor
Interaction Summary
Vitamin D might induce CYP3A4 enzymes and reduce the bioavailability of CYP3A4 substrates.
Read the full Vitamin D3 + Abemaciclib interactionAbiraterone
How Abiraterone interacts with CLA + Carnitine Shredded Tropical Mango — through 5 ingredients. Tap an ingredient for the detail:
Black Tea Leaf ExtractCytochrome P450 1a2 (cyp1a2) Inhibitors Moderate
Interaction Summary
Theoretically, concomitant use might increase the levels and adverse effects of caffeine.
Read the full Black Tea Leaf Extract + Abiraterone interactionGinger Root ExtractCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Ginger might increase or decrease the levels of CYP3A4 substrates.
Read the full Ginger Root Extract + Abiraterone interactionGreen Tea Leaf ExtractHepatotoxic Drugs, Cytochrome P450 1a2 (cyp1a2) Inhibitors +1 Moderate
Interaction Summary
Theoretically, concomitant use might have additive adverse hepatotoxic effects.
Read the full Green Tea Leaf Extract + Abiraterone interactionUva Ursi Leaf ExtractCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, uva ursi may decrease the metabolism of CYP3A4 substrates.
Read the full Uva Ursi Leaf Extract + Abiraterone interactionVitamin D3Cytochrome P450 3a4 (cyp3a4) Substrates Minor
Interaction Summary
Vitamin D might induce CYP3A4 enzymes and reduce the bioavailability of CYP3A4 substrates.
Read the full Vitamin D3 + Abiraterone interactionAbiraterone AcetateYonsa, Zytiga
How Abiraterone Acetate interacts with CLA + Carnitine Shredded Tropical Mango — through 4 ingredients. Tap an ingredient for the detail:
Uva Ursi Leaf ExtractCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, uva ursi may decrease the metabolism of CYP3A4 substrates.
Read the full Uva Ursi Leaf Extract + Abiraterone Acetate interactionGreen Tea Leaf ExtractCytochrome P450 3a4 (cyp3a4) Substrates, Hepatotoxic Drugs Moderate
Interaction Summary
Green tea is unlikely to produce clinically significant changes in the levels and clinical effects of CYP3A4 substrates.
Read the full Green Tea Leaf Extract + Abiraterone Acetate interactionGinger Root ExtractCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Ginger might increase or decrease the levels of CYP3A4 substrates.
Read the full Ginger Root Extract + Abiraterone Acetate interactionVitamin D3Cytochrome P450 3a4 (cyp3a4) Substrates Minor
Interaction Summary
Vitamin D might induce CYP3A4 enzymes and reduce the bioavailability of CYP3A4 substrates.
Read the full Vitamin D3 + Abiraterone Acetate interactionAbrocitinibCibinqo
How Abrocitinib interacts with CLA + Carnitine Shredded Tropical Mango — through 7 ingredients. Tap an ingredient for the detail:
Dandelion Root ExtractAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, taking dandelion root along with anticoagulant or antiplatelet drugs might increase the risk of bruising and bleeding.
Read the full Dandelion Root Extract + Abrocitinib interactionGinger Root ExtractAnticoagulant/antiplatelet Drugs, Cytochrome P450 2c9 (cyp2c9) Substrates Moderate
Interaction Summary
Ginger may have antiplatelet effects and may increase the risk of bleeding if used with anticoagulant or antiplatelet drugs.
Read the full Ginger Root Extract + Abrocitinib interactionUva Ursi Leaf ExtractCytochrome P450 2c19 (cyp2c19) Substrates Moderate
Interaction Summary
Theoretically, uva ursi may decrease the metabolism of CYP2C19 substrates.
Read the full Uva Ursi Leaf Extract + Abrocitinib interactionSafflower Oil PowderAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
High doses of safflower oil might increase the risk of bleeding when taken with anticoagulant or antiplatelet drugs.
Read the full Safflower Oil Powder + Abrocitinib interactionGreen Tea Leaf ExtractAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, green tea may increase the risk of bleeding if used with anticoagulant or antiplatelet drugs.
Read the full Green Tea Leaf Extract + Abrocitinib interactionBlack Tea Leaf ExtractAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, black tea may increase the risk of bleeding if used with anticoagulant or antiplatelet drugs.
Read the full Black Tea Leaf Extract + Abrocitinib interactionMagnesium CitrateAnticoagulant/antiplatelet Drugs Minor
Interaction Summary
Theoretically, magnesium may have antiplatelet effects, but the evidence is conflicting.
Read the full Magnesium Citrate + Abrocitinib interactionAcalabrutinibCalquence
How Acalabrutinib interacts with CLA + Carnitine Shredded Tropical Mango — through 4 ingredients. Tap an ingredient for the detail:
Uva Ursi Leaf ExtractP-glycoprotein Substrates, Cytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, uva ursi may alter the levels of drugs transported by P-glycoprotein.
Read the full Uva Ursi Leaf Extract + Acalabrutinib interactionGinger Root ExtractCytochrome P450 3a4 (cyp3a4) Substrates, P-glycoprotein Substrates Moderate
Interaction Summary
Ginger might increase or decrease the levels of CYP3A4 substrates.
Read the full Ginger Root Extract + Acalabrutinib interactionGreen Tea Leaf ExtractCytochrome P450 3a4 (cyp3a4) Substrates, P-glycoprotein Substrates Moderate
Interaction Summary
Green tea is unlikely to produce clinically significant changes in the levels and clinical effects of CYP3A4 substrates.
Read the full Green Tea Leaf Extract + Acalabrutinib interactionVitamin D3Cytochrome P450 3a4 (cyp3a4) Substrates Minor
Interaction Summary
Vitamin D might induce CYP3A4 enzymes and reduce the bioavailability of CYP3A4 substrates.
Read the full Vitamin D3 + Acalabrutinib interactionEach ingredient & the kinds of drugs it affects
For each ingredient in CLA + Carnitine Shredded Tropical Mango with known interactions, here are the types of medications they can affect. Open any type for the detail — or search your exact drug in the checker above.
Green Tea Leaf Extract
Atorvastatin (Lipitor)
Green tea extract seems to reduce the levels and clinical effects of atorvastatin.
In healthy humans, taking green tea extract 300 mg or 600 mg along with atorvastatin reduces plasma levels of atorvastatin by approximately 24%. The elimination of atorvastatin is not affected. Atorvastatin is a substrate of organic anion-transporting polypeptides (OATPs). Research shows that two of the major catechins found in green tea, epicatechin gallate (ECG) and epigallocatechin gallate (EGCG), inhibit OATPs. Some OATPs are expressed in the small intestine and are responsible for the uptake of drugs and other compounds, which may have resulted in reduced plasma levels of atorvastatin. It is not clear if drinking green tea alters the absorption of atorvastatin.
Ephedrine
Theoretically, concomitant use might increase the risk for stimulant adverse effects.
Green tea contains caffeine. There is evidence that using ephedrine with caffeine might increase the risk of serious life-threatening or debilitating adverse effects such as hypertension, myocardial infarction, stroke, seizures, and death.
Nadolol (Corgard)
Green tea seems to reduce the levels and clinical effects of nadolol.
Preliminary clinical research shows that green tea consumption reduces plasma concentrations of nadolol. Compared to a control group, both peak levels and total drug exposure (AUC) of nadolol were reduced by approximately 85% in subjects who drank green tea daily for two weeks. Drinking green tea with nadolol also significantly reduced nadolol's systolic blood pressure lowering effect. Other clinical research shows that a single dose of green tea can affect plasma nadolol levels for at least one hour. Green tea catechins have been shown to inhibit organic anion transporting polypeptides (OATP), one of which, OATP1A2, is involved in the uptake of nadolol in the intestine The interaction is thought to be due primarily to the epigallocatechin gallate (EGCG) content of green tea.
5-Fluorouracil
Theoretically, high doses of green tea might increase the effects and side effects of 5-fluorouracil.
Animal research shows that taking green tea in amounts equivalent to about 6 cups daily in humans for 4 weeks prior to receiving a single injection of 5-fluorouracil increases the maximum plasma levels of 5-fluorouracil by about 2.5-fold and the area under the curve by 425%.
Adenosine (Adenocard)
Theoretically, green tea might decrease the vasodilatory effects of adenosine and interfere with its use prior to stress testing.
Green tea contains caffeine. Caffeine is a competitive inhibitor of adenosine at the cellular level. However, caffeine doesn't seem to affect supplemental adenosine because high interstitial levels of adenosine overcome the antagonistic effects of caffeine. It is recommended that methylxanthines and methylxanthine-containing products be stopped 24 hours prior to pharmacological stress tests. However, methylxanthines appear more likely to interfere with dipyridamole (Persantine) than adenosine-induced stress testing.
Anticoagulant/Antiplatelet Drugs
Theoretically, green tea may increase the risk of bleeding if used with anticoagulant or antiplatelet drugs.
Conflicting reports exist regarding the effect of green tea on bleeding risk when used with anticoagulant or antiplatelet drugs; however, most evidence suggests that drinking green tea in moderate amounts is unlikely to cause a significant interaction. Green tea contains small amounts of vitamin K, approximately 7 mcg per cup. Some case reports have associated the antagonism of warfarin with the vitamin K content of green tea. However, these reports are rare, and very large doses of green tea (about 8-16 cups daily) appear to be needed to cause these effects. Furthermore, the catechins and caffeine in green tea are reported to have antiplatelet activity.
Beta-Adrenergic Agonists
Green tea contains caffeine. Theoretically, concomitant use of large amounts of caffeine might increase cardiac inotropic effects of beta-agonists.
Bortezomib (Velcade)
Theoretically, green tea might interfere with the effects of bortezomib.
In vitro research shows that green tea polyphenols, such as epigallocatechin gallate (EGCG), interact with bortezomib and block its proteasome inhibitory action. This prevents the induction of cell death in multiple myeloma or glioblastoma cancer cell lines. Advise patients taking bortezomib, not to take green tea.
Carbamazepine (Tegretol)
Theoretically, green tea might reduce the effects of carbamazepine and increase the risk for convulsions.
Green tea contains caffeine. Animal research suggests that taking caffeine can lower the anticonvulsant effects of carbamazepine and can induce seizures when taken in doses above 400 mg/kg. Human research has shown that taking caffeine 300 mg in three divided doses along with carbamazepine 200 mg reduces the bioavailability of carbamazepine by 32% and prolongs the plasma half-life of carbamazepine 2-fold in healthy individuals.
Celiprolol (Celicard)
Theoretically, green tea might reduce the levels and clinical effects of celiprolol.
In a small human study, taking green tea daily for 4 days appears to decrease blood and urine levels of celiprolol by at least 98%. This interaction is possibly due to the inhibition of organic anion transporting polypeptide (OATP). Green tea catechins have been shown to inhibit organic anion transporting polypeptides (OATP), one of which, OATP1A2, is found in the intestine The interaction is thought to be due primarily to the epigallocatechin gallate (EGCG) content of green tea.
Cimetidine (Tagamet)
Theoretically, concomitant use might increase the effects and adverse effects of caffeine in green tea.
Green tea contains caffeine. Cimetidine can reduce caffeine clearance by 31% to 42%.
Clozapine (Clozaril)
Theoretically, green tea might increase the levels and adverse effects of clozapine and acutely exacerbate psychotic symptoms.
Animal research suggests that, although green tea extract does not affect the elimination of clozapine, it delays the time to reach peak concentration and reduces the peak plasma levels. Also, concomitant administration of green tea and clozapine might theoretically cause acute exacerbation of psychotic symptoms due to the caffeine in green tea. Caffeine can increase the effects and toxicity of clozapine. Caffeine doses of 400-1000 mg daily inhibit clozapine metabolism. Clozapine is metabolized by cytochrome P450 1A2 (CYP1A2). Researchers speculate that caffeine might inhibit CYP1A2. However, there is no reliable evidence that caffeine affects CYP1A2. There is also speculation that genetic factors might make some patients be more sensitive to the interaction between clozapine and caffeine.
Contraceptive Drugs
Theoretically, concomitant use might increase the effects and adverse effects of caffeine found in green tea.
Green tea contains caffeine. Oral contraceptives can decrease caffeine clearance by 40% to 65%.
Cytochrome P450 1A2 (Cyp1A2) Inhibitors
Theoretically, concomitant use might increase the levels and adverse effects of caffeine.
Green tea contains caffeine. Caffeine is metabolized by cytochrome P450 1A2 (CYP1A2),. Theoretically, drugs that inhibit CYP1A2 may decrease the clearance rate of caffeine from green tea and increase caffeine levels.
Dipyridamole (Persantine)
Theoretically, green tea might decrease the vasodilatory effects of dipyridamole and interfere with its use prior to stress testing.
Green tea contains caffeine. Caffeine might inhibit dipyridamole-induced vasodilation. It is recommended that methylxanthines and methylxanthine-containing products be stopped 24 hours prior to pharmacological stress tests. Methylxanthines appear more likely to interfere with dipyridamole (Persantine) than adenosine-induced stress testing.
Disulfiram (Antabuse)
Theoretically, disulfiram might increase the risk of adverse effects from caffeine.
In human research, disulfiram decreases the clearance and increases the half-life of caffeine.
Diuretic Drugs
Theoretically, using green tea with diuretic drugs might increase the risk of hypokalemia.
Green tea contains caffeine. In excessive amounts, caffeine can reduce potassium levels due to stimulation of the sodium-potassium pump. Diuretics can also cause lower potassium levels.
Estrogens
Theoretically, estrogens might increase the levels and adverse effects of caffeine.
Green tea contains caffeine. Estrogen inhibits caffeine metabolism.
Ethosuximide (Zarontin)
Theoretically, green tea might reduce the effects of ethosuximide and increase the risk for convulsions.
Green tea contains caffeine. Animal research suggests that caffeine 92.4 mg/kg can decrease the anticonvulsant activity of ethosuximide. However, this effect has not been reported in humans.
Felbamate (Felbatol)
Theoretically, green tea might reduce the effects of felbamate and increase the risk for convulsions.
Green tea contains caffeine. Animal research suggests that a high dose of caffeine 161.7 mg/kg can decreases the anticonvulsant activity of felbamate. However, this effect has not been reported in humans.
Fexofenadine (Allegra)
Green tea can decrease blood levels of fexofenadine.
Clinical research shows that green tea can significantly decrease blood levels and excretion of fexofenadine. Taking green tea extract with a dose of fexofenadine decreased bioavailability of fexofenadine by about 30%. In vitro, green tea inhibits the cellular accumulation of fexofenadine by inhibiting the organic anion transporting polypeptide (OATP) drug transporter. Research shows that two of the major catechins found in green tea, epicatechin gallate (ECG) and epigallocatechin gallate (EGCG), inhibit OATPs, specifically OATP1A2, OATP1B1, and OATP2B1. In addition, green tea has been shown to reduce the absorption of some drugs that are OATP substrates.
Flutamide (Eulexin)
Theoretically, green tea might increase the levels and adverse effects of flutamide.
Green tea contains caffeine. In vitro evidence suggests that caffeine can inhibit the metabolism of flutamide. Theoretically, concomitant use of caffeine and flutamide might increase serum concentrations of flutamide and increase the risk adverse effects.
Fluvoxamine (Luvox)
Theoretically, fluvoxamine might increase the levels and adverse effects of caffeine.
Green tea contains caffeine. Fluvoxamine reduces caffeine metabolism.
Hepatotoxic Drugs
Theoretically, concomitant use might have additive adverse hepatotoxic effects.
Green tea extract supplements have been linked to several cases of hepatotoxicity and might have additive hepatotoxic effects with other drugs..
Imatinib (Gleevec)
Theoretically, green tea might reduce the levels and clinical effects of imatinib.
In animal research, a single dose of green tea extract reduces the area under the curve (AUC) of imatinib by up to approximately 64% and its main metabolite N-desmethyl imatinib by up to approximately 81%. This interaction has not been shown in humans. The mechanism of action is unclear but may involve multiple pathways.
Ginger root extract
Anticoagulant/Antiplatelet Drugs
Ginger may have antiplatelet effects and may increase the risk of bleeding if used with anticoagulant or antiplatelet drugs. However, research is conflicting.
Laboratory research suggests that ginger inhibits thromboxane synthetase and decreases platelet aggregation. However, this has not been demonstrated unequivocally in humans, with mixed results from clinical trials. Theoretically, excessive amounts of ginger might increase the risk of bleeding when used with anticoagulant/antiplatelet drugs.
Antidiabetes Drugs
Theoretically, taking ginger with antidiabetes drugs might increase the risk of hypoglycemia.
Animal and human research suggests that ginger might increase insulin levels and/or decrease blood glucose levels.
Cytochrome P450 3A4 (Cyp3A4) Substrates
Ginger might increase or decrease the levels of CYP3A4 substrates.
In vitro research and some case reports suggest that ginger inhibits CYP3A4 activity. Three case reports from the World Health Organization (WHO) adverse drug reaction database describe increased toxicity in patients taking ginger and cancer medications that are CYP3A4 substrates (imatinib, dabrafenib, and crizotinib). However, the causality of this interaction is unclear due to the presence of multiple interacting drugs and routes of administration.
Conversely, other in vitro research suggests that ginger induces CYP3A4 activity, leading to reduced levels of CYP3A4 substrates. However, this interaction has not been reported in humans.
Losartan (Cozaar)
Theoretically, ginger might increase levels of losartan and the risk of hypotension.
In animal research, ginger increased the levels and hypotensive effects of a single dose of losartan. It is not clear if ginger alters the concentration or effects of losartan when taken continuously. Additionally, this interaction has not been shown in humans.
Nifedipine (Procardia)
Ginger may have antiplatelet effects and increase the risk of bleeding if used with nifedipine.
Clinical research shows that combined treatment with ginger 1 gram plus nifedipine 10 mg significantly inhibits platelet aggregation when compared to nifedipine or ginger alone.
P-Glycoprotein Substrates
Ginger might increase the absorption and blood levels of P-glycoprotein (P-gp) substrates.
In vitro research and case reports suggest that ginger inhibits drug efflux by P-gp, potentially increasing absorption and serum levels of P-gp substrates. Two case reports from the World Health Organization (WHO) adverse drug reaction database describe increased toxicity in patients taking ginger and cancer medications that are P-gp substrates (trametinib, crizotinib). However, the causality of this interaction is unclear due to the presence of multiple interacting drugs and routes of administration.
Phenprocoumon (Marcoumar, Others)
Ginger might increase the risk of bleeding with phenprocoumon.
Phenprocoumon, a warfarin-related anticoagulant, might increase the international normalized ratio (INR) when taken with ginger. There is one case report of a 76-year-old woman with a stable INR on phenprocoumon that increased to greater than 10 when she began consuming dried ginger and ginger tea.
Warfarin (Coumadin)
Ginger might increase the risk of bleeding with warfarin.
Laboratory research suggests that ginger might inhibit thromboxane synthetase and decrease platelet aggregation. In one case report, ginger increased the INR when taken with phenprocoumon, which has similar pharmacological effects as warfarin. In another case report, ginger increased the INR when taken with a combination of warfarin, hydrochlorothiazide, and acetaminophen. A longitudinal analysis suggests that taking ginger increases the risk of bleeding in patients taking warfarin for at least 4 months. However, research in healthy people suggests that ginger has no effect on INR, or the pharmacokinetics or pharmacodynamics of warfarin. Until more is known, monitor INRs closely in patients taking large amounts of ginger.
Calcium Channel Blockers
Theoretically, taking ginger with calcium channel blockers might increase the risk of hypotension.
Some animal and in vitro research suggests that ginger has hypotensive and calcium channel-blocking effects. Another animal study shows that concomitant administration of ginger and the calcium channel blocker amlodipine leads to greater reductions in blood pressure when compared with amlodipine alone.
Cyclosporine (Neoral, Sandimmune)
Theoretically, when taken prior to cyclosporine, ginger might decrease cyclosporine levels.
In an animal model, ginger juice taken 2 hours prior to cyclosporine administration reduced the maximum concentration and area under the curve of cyclosporine by 51% and 40%, respectively. This effect was not observed when ginger juice and cyclosporine were administered at the same time.
Cytochrome P450 1A2 (Cyp1A2) Substrates
Theoretically, ginger might increase the levels of CYP1A2 substrates.
In vitro research shows that ginger inhibits CYP1A2 activity. However, this interaction has not been reported in humans.
Cytochrome P450 2B6 (Cyp2B6) Substrates
Theoretically, ginger might increase the levels of CYP2B6 substrates.
In vitro research shows that ginger inhibits CYP2B6 activity. However, this interaction has not been reported in humans.
Cytochrome P450 2C9 (Cyp2C9) Substrates
Theoretically, ginger might increase the levels of CYP2C9 substrates.
In vitro research shows that ginger inhibits CYP2C9 activity. However, this interaction has not been reported in humans.
Metronidazole (Flagyl)
Theoretically, ginger might increase levels of metronidazole.
In an animal model, ginger increased the absorption and plasma half-life of metronidazole. In addition, the elimination rate and clearance of metronidazole was significantly reduced.
Uva Ursi leaf extract
Cytochrome P450 2C19 (Cyp2C19) Substrates
Theoretically, uva ursi may decrease the metabolism of CYP2C19 substrates.
In vitro, uva ursi appears to inhibit cytochrome CYP2C19. This effect has not been reported in humans.
Cytochrome P450 3A4 (Cyp3A4) Substrates
Theoretically, uva ursi may decrease the metabolism of CYP3A4 substrates.
In vitro, uva ursi appears to inhibit CYP3A4. This effect has not been reported in humans.
Glucuronidated Drugs
Theoretically, uva ursi may increase levels of drugs metabolized by glucuronidation.
In vitro, uva ursi extract appears to strongly inhibit UDP-glucuronosyltransferase (UGT) 1A1 (UGT1A1). However, uva ursi extract does not appear to inhibit UGT1A1 in animal models. This effect has not been reported in humans.
Lithium
Theoretically, uva ursi may increase lithium levels, necessitating a decrease in dose.
Uva ursi may have diuretic properties. Diuretics may increase lithium reabsorption with sodium in the proximal tubule of the kidney. Theoretically, uva ursi might reduce excretion and increase levels of lithium.
Urinary Acidifying Agents
Effects of uva ursi in the urinary tract may be reduced by urinary acidifying agents.
Uva ursi seems to work best in alkaline urine. Theoretically, taking uva ursi with medications known to acidify the urine may decrease any effects of uva ursi on the urinary tract.
P-Glycoprotein Substrates
Theoretically, uva ursi may alter the levels of drugs transported by P-glycoprotein.
In vitro, uva ursi appears to inhibit the multi-drug transporter protein, P-glycoprotein. This effect has not been reported in humans.
Vitamin D3
Aluminum
Vitamin D might increase aluminum absorption and toxicity, but this has only been reported in people with renal failure.
The protein that transports calcium across the intestinal wall can also bind and transport aluminum. This protein is stimulated by vitamin D, which may therefore increase aluminum absorption. This mechanism may contribute to increased aluminum levels and toxicity in people with renal failure, when they take vitamin D and aluminum-containing phosphate binders chronically.
Atorvastatin (Lipitor)
Vitamin D might reduce absorption of atorvastatin.
A small, low-quality clinical study shows that taking vitamin D reduces levels of atorvastatin and its active metabolites by up to 55%. However, while atorvastatin levels decreased, total cholesterol, low-density lipoprotein (LDL) cholesterol, and high-density lipoprotein (HDL) cholesterol levels did not substantially change. Atorvastatin is metabolized in the gut by CYP3A4 enzymes, and researchers theorized that vitamin D might induce CYP3A4, causing reduced levels of atorvastatin. However, this proposed mechanism was not specifically studied.
Calcipotriene (Dovonex)
Taking calcipotriene with vitamin D increases the risk for hypercalcemia.
Calcipotriene is a vitamin D analog used topically for psoriasis. It can be absorbed in sufficient amounts to cause systemic effects, including hypercalcemia. Theoretically, combining calcipotriene with vitamin D supplements might increase the risk of hypercalcemia.
Digoxin (Lanoxin)
Theoretically, hypercalcemia induced by high-dose vitamin D can increase the risk of arrhythmia from digoxin.
High doses of vitamin D can cause hypercalcemia. Hypercalcemia increases the risk of fatal cardiac arrhythmias with digoxin. Avoid vitamin D doses above the tolerable upper intake level (4000 IU daily for adults) and monitor serum calcium levels in people taking vitamin D and digoxin concurrently.
Diltiazem (Cardizem, Others)
Theoretically, hypercalcemia induced by high-dose vitamin D can reduce the therapeutic effects of diltiazem for arrhythmia.
High doses of vitamin D can cause hypercalcemia. Hypercalcemia can reduce the effectiveness of verapamil in atrial fibrillation. Theoretically this could also occur with diltiazem. Avoid vitamin D doses above the tolerable upper intake level (4000 IU daily for adults) and monitor serum calcium levels in people taking vitamin D and diltiazem concurrently.
Thiazide Diuretics
Theoretically, taking thiazide diuretics and high-dose vitamin D can increase the risk of hypercalcemia.
Thiazide diuretics decrease urinary calcium excretion, which could lead to hypercalcemia if vitamin D supplements are taken concurrently. This has been reported in people being treated with vitamin D for hypoparathyroidism, and also in elderly people with normal parathyroid function who were taking a thiazide, vitamin D, and calcium-containing antacids daily.
Verapamil (Calan, Others)
Hypercalcemia induced by high-dose vitamin D can reduce the therapeutic effects of verapamil for arrhythmia.
Hypercalcemia due to high doses of vitamin D can reduce the effectiveness of verapamil in atrial fibrillation. Avoid vitamin D doses above the tolerable upper intake level (4000 IU daily for adults) and monitor serum calcium levels in people taking vitamin D and verapamil concurrently.
Cytochrome P450 3A4 (Cyp3A4) Substrates
Vitamin D might induce CYP3A4 enzymes and reduce the bioavailability of CYP3A4 substrates.
There is some concern that vitamin D might induce CYP3A4. In vitro research suggests that vitamin D induces CYP3A4 transcription. Additionally, observational research has found that increased UV light exposure and serum vitamin D levels are associated with decreased serum levels of CYP3A4 substrates such as tacrolimus and sirolimus, while no association between UV light exposure or vitamin D levels and levels of mycophenolic acid, a non-CYP3A4 substrate, was found. A small, low-quality clinical study shows that taking vitamin D reduces levels of the CYP3A4 substrate atorvastatin and its active metabolites by up to 55%; however, the clinical effects of atorvastatin were not reduced. While researchers theorized that vitamin D might induce CYP3A4, this proposed mechanism was not specifically studied.
Black Tea leaf extract
Ephedrine
Theoretically, concomitant use might increase the risk for simulant adverse effects.
Black tea contains caffeine. There is evidence that using ephedrine with caffeine might increase the risk of serious life-threatening or debilitating adverse effects such as hypertension, myocardial infarction, stroke, seizures, and death. Tell patients to avoid taking caffeine with ephedrine and other stimulants.
Adenosine (Adenocard)
Theoretically, black tea might decrease the vasodilatory effects of adenosine and interfere with its use prior to stress testing.
Black tea contains caffeine. Caffeine is a competitive inhibitor of adenosine at the cellular level. However, caffeine does not seem to affect supplemental adenosine because high interstitial levels of adenosine overcome the antagonistic effects of caffeine. It is recommended that methylxanthines such as caffeine, as well as methylxanthine-containing products, be stopped 24 hours prior to pharmacological stress tests. However, methylxanthines appear more likely to interfere with dipyridamole (Persantine) than adenosine-induced stress testing.
Anticoagulant/Antiplatelet Drugs
Theoretically, black tea may increase the risk of bleeding if used with anticoagulant or antiplatelet drugs.
Black tea contains caffeine. Caffeine is reported to have antiplatelet activity. Theoretically, the caffeine in black tea might increase the risk of bleeding when used concomitantly with antiplatelet drugs. However, this interaction has not been reported in humans.
Beta-Adrenergic Agonists
Theoretically, concomitant use of large amounts of black tea might increase cardiac inotropic effects of beta-agonists.
Black tea contains caffeine. Caffeine can increase cardiac inotropic effects of beta-agonists.
Carbamazepine (Tegretol)
Theoretically, black tea might reduce the effects of carbamazepine and increase the risk for convulsion.
Black tea contains caffeine. Animal research suggests that caffeine can lower the anticonvulsant effects of carbamazepine and can induce seizures when taken in doses above 400 mg/kg. Human research has shown that taking caffeine 300 mg in three divided doses along with carbamazepine 200 mg reduces the bioavailability of carbamazepine by 32% and prolongs the plasma half-life of carbamazepine 2-fold in healthy individuals.
Cimetidine (Tagamet)
Theoretically, concomitant use might increase the effects and adverse effects of caffeine in black tea.
Black tea contains caffeine. Cimetidine can reduces caffeine clearance by 31% to 42%.
Clozapine (Clozaril)
Theoretically, black tea might increase the levels and adverse effects of clozapine and acutely exacerbate psychotic symptoms.
Concomitant administration of black tea and clozapine might theoretically cause acute exacerbation of psychotic symptoms due to the caffeine in black tea. Caffeine can increase the effects and toxicity of clozapine. Caffeine doses of 400-1000 mg daily inhibit clozapine metabolism. Clozapine is metabolized by cytochrome P450 1A2 (CYP1A2). Researchers speculate that caffeine might inhibit CYP1A2. However, there is no reliable evidence that caffeine affects CYP1A2. There is also speculation that genetic factors might make some patients be more sensitive to the interaction between clozapine and caffeine.
Contraceptive Drugs
Theoretically, concomitant use might increase the effects and adverse effects of caffeine found in black tea.
Black tea contains caffeine. Oral contraceptive drugs can decrease caffeine clearance by 40% to 65%.
Cytochrome P450 1A2 (Cyp1A2) Inhibitors
Theoretically, concomitant use might increase the levels and adverse effects of caffeine.
Black tea contains caffeine. Caffeine is metabolized by CYP1A2,. Theoretically, drugs that inhibit CYP1A2 may decrease the clearance rate of caffeine from black tea and increase caffeine levels.
Dipyridamole (Persantine)
Theoretically, black tea might decrease the vasodilatory effects of dipyridamole and interfere with its use prior to stress testing.
Black tea contains caffeine. Caffeine is a methylxanthine that may inhibit dipyridamole-induced vasodilation. It is recommended that methylxanthines such as caffeine, as well as methylxanthine-containing products such as black tea, be stopped 24 hours prior to pharmacological stress tests. Methylxanthines appear more likely to interfere with dipyridamole (Persantine) than adenosine-induced stress testing.
Disulfiram (Antabuse)
Theoretically, disulfiram might increase the risk of adverse effects from caffeine.
Black tea contains caffeine. In human research, disulfiram decreases the clearance and increases the half-life of caffeine.
Diuretic Drugs
Theoretically, using black tea with diuretic drugs might increase the risk of hypokalemia.
Black tea contains caffeine. Caffeine, especially in excessive amounts, can reduce potassium levels due to stimulation of the sodium-potassium pump. Diuretics can also cause lower potassium levels.
Estrogens
Theoretically, estrogens might increase the levels and adverse effects of caffeine.
Black tea contains caffeine. Estrogen inhibits caffeine metabolism.
Ethosuximide (Zarontin)
Theoretically, black tea might reduce the effects of ethosuximide and increase the risk for convulsions.
Black tea contains caffeine. Animal research suggests that caffeine 92.4 mg/kg can decrease the anticonvulsant activity of ethosuximide. However, this effect has not been observed in humans.
Felbamate (Felbatol)
Theoretically, black tea might reduce the effects of felbamate and increase the risk for convulsions.
Black tea contains caffeine. Animal research suggests that a high dose of caffeine 161.7 mg/kg can decrease the anticonvulsant activity of felbamate. However, this effect has not been observed in humans.
Flutamide (Eulexin)
Theoretically, black tea might increase the levels and adverse effects of flutamide.
Black tea contains caffeine. In vitro evidence suggests that caffeine can inhibit the metabolism of flutamide. Theoretically, concomitant use of caffeine and flutamide might increase serum concentrations of flutamide and increase the risk of adverse effects.
Fluvoxamine (Luvox)
Theoretically, fluvoxamine might increase the levels and adverse effects of caffeine.
Black tea contains caffeine. Fluvoxamine reduces caffeine metabolism.
Lithium
Theoretically, abrupt black tea withdrawal might increase the levels and adverse effects of lithium.
Black tea contains caffeine. Abrupt caffeine withdrawal can increase serum lithium levels. Two cases of lithium tremor that worsened with abrupt coffee withdrawal have been reported.
Monoamine Oxidase Inhibitors (Maois)
Theoretically, concomitant use might increase the risk of a hypertensive crisis.
Black tea contains caffeine. Caffeine has been shown to inhibit monoamine oxidase (MAO) A and B in laboratory studies. Concomitant intake of large amounts of caffeine with MAOIs might precipitate a hypertensive crisis. In a case report, a patient that consumed 10-12 cups of caffeinate coffee and took the MAOI tranylcypromine presented with severe hypertension. Hypertension was resolved after the patients switched to drinking decaffeinated coffee.
Nicotine
Theoretically, concomitant use might increase the risk of hypertension.
Black tea contains caffeine. Concomitant use of caffeine and nicotine has been shown to have additive cardiovascular effects, including increased heart rate and blood pressure. Blood pressure was increased by 10.8/12.4 mmHg when the agents were used concomitantly.
Organic Anion-Transporting Polypeptide Substrates (Oatp)
Theoretically, black tea might reduce the absorption of organic anion-transporting polypeptide (OATP) substrates.
In vitro, black tea extract inhibits organic anion-transporting polypeptide (OATP)2B1. OATP2B1 is expressed in the small intestine and liver and is responsible for the uptake of drugs and other compounds. In an animal model, black tea extract was found to inhibit the absorption of rosuvastatin, a substrate of OATP2B1. However, this effect has not been reported in humans.
Pentobarbital (Nembutal)
Theoretically, black tea might decrease the effects of pentobarbital.
Black tea contains caffeine. Theoretically, caffeine might negate the hypnotic effects of pentobarbital.
Phenobarbital (Luminal)
Theoretically, black tea might reduce the effects of phenobarbital and increase the risk for convulsions.
Black tea contains caffeine. Animal research suggests that caffeine can decrease the anticonvulsant activity of phenobarbital. The exact mechanism of this interaction is unclear.
Phenylpropanolamine
Theoretically, phenylpropanolamine might increase the risk of hypertension, as well as the levels and adverse effects of caffeine.
Black tea contains caffeine. Concomitant use of phenylpropanolamine and caffeine might cause an additive increase in blood pressure. Phenylpropanolamine also seems to increase caffeine serum levels.
Phenytoin (Dilantin)
Theoretically, black tea might reduce the effects of phenytoin and increase the risk for convulsions.
Black tea contains caffeine. Animal research suggests that caffeine can decrease the anticonvulsant activity of phenytoin. The effect does not seem to be related to the seizure threshold-lowering effects of caffeine. However, the exact mechanism of this interaction is unclear.
Dandelion root extract
Anticoagulant/Antiplatelet Drugs
Theoretically, taking dandelion root along with anticoagulant or antiplatelet drugs might increase the risk of bruising and bleeding.
In vitro research suggests that dandelion root inhibits platelet aggregation.
Antidiabetes Drugs
Theoretically, dandelion might increase the risk for hypoglycemia when used with antidiabetes drugs.
Laboratory research suggests that dandelion extract may have moderate alpha-glucosidase inhibitor activity and might also increase insulin secretion. Also, in a case report, a 58-year-old woman with type 2 diabetes who was being treated with insulin developed hypoglycemia 2 weeks after beginning to eat salads containing dandelion.
Cytochrome P450 1A2 (Cyp1A2) Substrates
Theoretically, dandelion might increase levels of drugs metabolized by CYP1A2.
Laboratory research suggests that dandelion might inhibit CYP1A2. So far, this interaction has not been reported in humans. However, until more is known, watch for an increase in the levels of drugs metabolized by CYP1A2 in patients taking dandelion.
Glucuronidated Drugs
Theoretically, dandelion might increase the clearance of drugs that are UDP-glucuronosyltransferase substrates.
There is some preliminary evidence that dandelion might induce UDP-glucuronosyltransferase, a phase II enzyme.
Lithium
Theoretically, through diuretic effects, dandelion might reduce excretion and increase levels of lithium.
Animal research suggests that dandelion has diuretic properties. As diuretics can increase serum lithium levels, the dose of lithium might need to be decreased when taken with dandelion.
Potassium-Sparing Diuretics
Theoretically, dandelion might increase the risk of hyperkalemia when taken with potassium-sparing diuretics.
Dandelion contains significant amounts of potassium.
Quinolone Antibiotics
Theoretically, dandelion might lower fluoroquinolone levels.
Animal research shows that dandelion reduces absorption of ciprofloxacin and can lower levels by 73%. However, this effect has not been reported in humans.
Magnesium Citrate
Levodopa/Carbidopa (Sinemet)
Magnesium can reduce the bioavailability of levodopa/carbidopa.
Clinical research in healthy volunteers shows that taking magnesium oxide 1000 mg with levodopa 100 mg/carbidopa 10 mg reduces the area under the curve (AUC) of levodopa by 35% and of carbidopa by 81%. In vitro and animal research shows that magnesium produces an alkaline environment in the digestive tract, which might lead to degradation and reduced bioavailability of levodopa/carbidopa.
Aminoglycoside Antibiotics
Concomitant use of aminoglycoside antibiotics and magnesium can increase the risk for neuromuscular weakness.
Both aminoglycosides and magnesium reduce presynaptic acetylcholine release, which can lead to neuromuscular blockade and possible paralysis. This is most likely to occur with high doses of magnesium given intravenously.
Antacids
Use of acid reducers may reduce the laxative effect of magnesium oxide.
A retrospective analysis shows that, in the presence of H2 receptor antagonists (H2RAs) or proton pump inhibitors (PPIs), a higher dose of magnesium oxide is needed for a laxative effect. This may also occur with antacids. Under acidic conditions, magnesium oxide is converted to magnesium chloride and then to magnesium bicarbonate, which has an osmotic laxative effect. By reducing acidity, antacids may reduce the conversion of magnesium oxide to the active bicarbonate salt.
Bictegravir/Emtricitabine/Tenofovir Alafenamide (Biktarvy)
Magnesium might decrease levels of bictegravir/emtricitabine/tenofovir alafenamide by reducing its absorption.
Advise patients that bictegravir/emtricitabine/tenofovir alafenamide should be taken at least 2 hours before or 6 hours after magnesium containing products.
Bisphosphonates
Magnesium can decrease absorption of bisphosphonates.
Cations, including magnesium, can decrease bisphosphonate absorption. Advise patients to separate doses of magnesium and these drugs by at least 2 hours.
Calcium Channel Blockers
Magnesium can have additive effects with calcium channel blockers, although evidence is conflicting.
Magnesium inhibits calcium entry into smooth muscle cells and may therefore have additive effects with calcium channel blockers. Severe hypotension and neuromuscular blockades may occur when nifedipine is used with intravenous magnesium, although some contradictory evidence suggests that concurrent use of magnesium with nifedipine does not increase the risk of neuromuscular weakness. High doses of magnesium could theoretically have additive effects with other calcium channel blockers.
Digoxin
Magnesium salts may reduce absorption of digoxin.
Clinical evidence suggests that treatment with oral magnesium hydroxide or magnesium trisilicate reduces absorption of digoxin from the intestines. This may reduce the blood levels of digoxin and decrease its therapeutic effects.
Potassium-Sparing Diuretics
Potassium-sparing diuretics decrease excretion of magnesium, possibly increasing magnesium levels.
Potassium-sparing diuretics also have magnesium-sparing properties, which can counteract the magnesium losses associated with loop and thiazide diuretics. Theoretically, increased magnesium levels could result from concomitant use of potassium-sparing diuretics and magnesium supplements.
Quinolone Antibiotics
Magnesium decreases absorption of quinolones.
Magnesium can form insoluble complexes with quinolones and decrease their absorption. Advise patients to take these drugs at least 2 hours before, or 4 to 6 hours after, magnesium supplements.
Skeletal Muscle Relaxants
Parenteral magnesium alters the pharmacokinetics of skeletal muscle relaxants, increasing their effects and accelerating the onset of effect.
Parenteral magnesium shortens the time to onset of skeletal muscle relaxants by about 1 minute and prolongs the duration of action by about 2 minutes. Magnesium potentiates the effects of skeletal muscle relaxants by decreasing calcium-mediated release of acetylcholine from presynaptic nerve terminals, reducing postsynaptic sensitivity to acetylcholine, and having a direct effect on the membrane potential of myocytes. Magnesium also has vasodilatory actions and increases cardiac output, allowing a greater amount of muscle relaxant to reach the motor end plate. A clinical study found that low-dose rocuronium (0.45 mg/kg), when given after administration of magnesium 30 mg/kg over 10 minutes, has an accelerated onset of effect, which matches the onset of effect seen with a full-dose rocuronium regimen (0.6 mg/kg). In another clinical study, onset times for rocuronium doses of 0.3, 0.6, and 1.2 mg/kg were 86, 76, and 50 seconds, respectively, when given alone, but were reduced to 66, 44, and 38 seconds, respectively, when the doses were given after a 15-minute infusion of magnesium sulfate 60 mg/kg. Giving intraoperative intravenous magnesium sulfate, 50 mg/kg loading dose followed by 15 mg/kg/hour, reduces the onset time of rocuronium, enhances its clinical effects, reduces the dose of intraoperative opiates, and prolongs the spontaneous recovery time. It does not affect the activity of subsequently administered neostigmine.
Sulfonylureas
Magnesium increases the systemic absorption of sulfonylureas, increasing their effects and side effects.
Clinical research shows that administration of magnesium hydroxide with glyburide increases glyburide absorption, increases maximal insulin response by 35-fold, and increases the risk of hypoglycemia, when compared with glyburide alone. A similar interaction occurs between magnesium hydroxide and glipizide. The mechanism of this effect appears to be related to the elevation of gastrointestinal pH by magnesium-based antacids, increasing solubility and enhancing absorption of sulfonylureas.
Tetracycline Antibiotics
Magnesium decreases absorption of tetracyclines.
Magnesium can form insoluble complexes with tetracyclines in the gut and decrease their absorption and antibacterial activity. Advise patients to take these drugs 1 hour before or 2 hours after magnesium supplements.
Anticoagulant/Antiplatelet Drugs
Theoretically, magnesium may have antiplatelet effects, but the evidence is conflicting.
In vitro evidence shows that magnesium sulfate inhibits platelet aggregation, even at low concentrations. Some preliminary clinical evidence shows that infusion of magnesium sulfate increases bleeding time by 48% and reduces platelet activity. However, other clinical research shows that magnesium does not affect platelet aggregation, although inhibition of platelet-dependent thrombosis can occur.
Gabapentin (Neurontin)
Gabapentin absorption can be decreased by magnesium.
Clinical research shows that giving magnesium oxide orally along with gabapentin decreases the maximum plasma concentration of gabapentin by 33%, time to maximum concentration by 36%, and area under the curve by 43%. Advise patients to take gabapentin at least 2 hours before, or 4 to 6 hours after, magnesium supplements.
Sevelamer (Renagel, Renvela)
Sevelamer may increase serum magnesium levels.
In patients on hemodialysis, sevelamer use was associated with a 0.28 mg/dL increase in serum magnesium. The mechanism of this interaction remains unclear.
Safflower Oil powder
Anticoagulant/Antiplatelet Drugs
High doses of safflower oil might increase the risk of bleeding when taken with anticoagulant or antiplatelet drugs.
Small clinical studies show that taking safflower oil, approximately 55 grams daily for 2-3 weeks, decreases platelet aggregation. However, taking lower doses of safflower oil, such as 5 grams daily for 4 weeks, does not seem to affect platelet function. In one case report, a 74-year-old male stabilized on warfarin developed urinary tract bleeding and an elevated INR after taking a safflower extract 20 grams daily for 14 days.
Antidiabetes Drugs
Theoretically, safflower oil might alter the effects of antidiabetes drugs.
Some clinical research shows that taking safflower oil 10 grams daily for 3 weeks can increase fasting blood glucose in patients with type 2 diabetes. However, clinical research in patients with metabolic syndrome with or without impaired glucose tolerance shows that taking safflower oil 8 grams daily for 12 weeks reduces fasting glucose levels by around 8 mg/dL. Some clinical research also shows that taking safflower oil 8 grams daily for 16 weeks does not affect fasting glucose levels in patients with type 2 diabetes.
Warfarin
Theoretically, safflower oil might increase the risk of bleeding when taken with warfarin.
In one case report, a 74-year-old male stabilized on warfarin developed urinary tract bleeding and an elevated INR after taking a safflower extract 20 grams daily for 14 days.
Coconut Oil powder
Antidiabetes Drugs
Theoretically, taking coconut with antidiabetes drugs might increase the risk of hypoglycemia.
Animal research suggests that coconut milk might increase insulin levels and/or decrease blood glucose levels.
Potassium Citrate
Ace Inhibitors (Aceis)
Using ACEIs with high doses of potassium increases the risk of hyperkalemia.
ACEIs block the actions of the renin-angiotensin-aldosterone system and reduce potassium excretion. Concomitant use of these drugs with potassium supplements increases the risk of hyperkalemia. However, concomitant use of these drugs with moderate dietary potassium intake (about 3775-5200 mg daily) does not increase serum potassium levels.
Angiotensin Receptor Blockers (Arbs)
Using ARBs with high doses of potassium increases the risk of hyperkalemia.
ARBs block the actions of the renin-angiotensin-aldosterone system and reduce potassium excretion. Concomitant use of these drugs with potassium supplements increases the risk of hyperkalemia. However, concomitant use of these drugs with moderate dietary potassium intake (about 3775-5200 mg daily) does not increase serum potassium levels.
Potassium-Sparing Diuretics
Concomitant use increases the risk of hyperkalemia.
Using potassium-sparing diuretics with potassium supplements increases the risk of hyperkalemia.
Avocado Oil powder
Warfarin (Coumadin)
Avocado may antagonize the anticoagulant effects of warfarin.
Avocado may antagonize the anticoagulant effects of warfarin; however, there has been only one case report of this interaction.
Brand information
Manufacturer and brand details for CLA + Carnitine Shredded Tropical Mango, from the product label.
BPI Sports
See all BPI Sports products- Name
- BPI Sports
- Street Address
- 3149 SW 42nd St. Suite 200
- City
- Hollywood
- State
- FL
- ZipCode
- 33312
- Phone Number
- 954.926.0900
- Web Address
- www.bpisports.com
CLA + Carnitine Shredded Tropical Mango by BPI Sports: Common Questions
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Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
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The Full Monographs Behind CLA + Carnitine Shredded Tropical Mango’s Ingredients
Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.
Vitamin D
Interacts with 715 drugsVitamin D is a fat-soluble vitamin that helps your body absorb calcium and is important for healthy bones, muscles, and immune function. Many people, especially those with low sun exposure,...
Read the full Vitamin D monograph → Herb & supplement monographPotassium
Interacts with 62 drugsPotassium is an essential mineral your body needs for nerve signals, muscle function, and a steady heartbeat, and most people get enough from a balanced diet rich in fruits and vegetables. P...
Read the full Potassium monograph → Herb & supplement monographUva Ursi
Interacts with 803 drugsUva ursi is a traditional herb used mainly for urinary tract infections, and its leaves contain a compound called arbutin that may have antimicrobial effects in the urine. Evidence in people...
Read the full Uva Ursi monograph → Herb & supplement monographDandelion
Interacts with 457 drugsDandelion is a common plant used in food and traditional medicine, often promoted as a natural 'water pill' and digestive aid. Human evidence for these uses is very limited, so its benefits...
Read the full Dandelion monograph → Herb & supplement monographGinger
Interacts with 1,007 drugsGinger is a widely used culinary spice with a long history in traditional medicine, and it has the strongest evidence for helping with nausea and vomiting, including from motion sickness, pr...
Read the full Ginger monograph → Herb & supplement monographMagnesium
Interacts with 295 drugsMagnesium is an essential mineral your body needs for muscles, nerves, blood pressure, and many other functions, and supplements are useful for preventing or correcting deficiency. Some othe...
Read the full Magnesium monograph → Herb & supplement monographSafflower
Interacts with 208 drugsSafflower is a thistle-like plant used mainly for its seed oil (a common cooking oil) and its colorful flowers. Safflower oil is a reasonable source of unsaturated fats, but strong proof tha...
Read the full Safflower monograph → Herb & supplement monographAvocado
Interacts with 2 drugsAvocado is a nutritious fruit rich in healthy monounsaturated fats, fiber, and potassium, and eating it as part of a balanced diet may support heart health. A specific extract called avocado...
Read the full Avocado monograph → Herb & supplement monographCoconut
Interacts with 86 drugsCoconut is a nutritious tropical food enjoyed as oil, water, milk, and flesh, and it is generally safe to eat in normal food amounts. While some uses (like skin moisturizing and hydration) h...
Read the full Coconut monograph → Herb & supplement monographGreen Tea
Interacts with 1,293 drugsGreen tea is a popular beverage rich in antioxidants called catechins, and drinking it in normal amounts is considered safe for most people. Concentrated green tea extracts are a different s...
Read the full Green Tea monograph → Herb & supplement monographBlack Tea
Interacts with 694 drugsBlack tea is a popular caffeinated drink made from the fully oxidized leaves of the Camellia sinensis plant, and it contains caffeine and antioxidant plant compounds. Moderate tea drinking i...
Read the full Black Tea monograph →Sources & How We Checked
CLA + Carnitine Shredded Tropical Mango's label data comes from the NIH Dietary Supplement Label Database; the ingredient interaction data is from the Natural Medicines database, reviewed by our pharmacists.
- NIH Dietary Supplement Label Database (DSLD) — The official product label on file for this supplement.
- Natural Medicines (Therapeutic Research Center) — Evidence-graded clinical reference behind the ingredient interaction data.
Content is written and reviewed by licensed HelloPharmacist pharmacists. See our data sources and editorial standards for how this information is built and checked.
The 622 references behind this product’s interaction data
Every citation that drives the interaction findings for this product’s ingredients, from the evidence-graded Natural Medicines (TRC Healthcare) database. Open an ingredient to browse its citations — links open the study on PubMed or the publisher’s site.
Vitamin D 26 references
- McEvoy GK, ed. AHFS Drug Information. Bethesda, MD: American Society of Health-System Pharmacists, 1998.
- Tatro DS, ed. Drug Interactions Facts. Facts and Comparisons Inc., St. Louis, MO. 1999.
- Koutkia P, Chen TC, Holick MF. Vitamin D intoxication associated with an over-the-counter supplement. N Engl J Med 2001;345:66-7. PubMed
- Bar-Or D, Yoel G. Calcium and calciferol antagonize effect of verapamil in atrial fibrillation. Br Med J 1981;282:1585-6.
- Demontis R, Leflon A, Fournier A, et al. 1 alpha(OH) vitamin D3 increases plasma aluminum in hemodialyzed patients taking AI(OH)3. Clin Nephrol 1986;26:146-9.
- Crowe M, Wollner L, Griffiths RA. Hypercalcemia following vitamin D and thiazide therapy in the elderly. Practitioner 1984;228:312-3.
- Parfitt AM. Thiazide-induced hypercalcemia in vitamin D-treated hypoparathyroidism. Ann Intern Med 1972;77:557-63. PubMed
- Thiazide diuretics and the risk of osteoporosis. Pharmacist's Letter/Prescriber's Letter 2003;19(11):191105.
- Moon J. The role of vitamin D in toxic metal absorption. J Am Coll Nutr 1994;13:559-64.
- Demontis R, Reissi D, Noel C, et al. Indirect clinical evidence that 1alphaOH vitamin D<SUB>3</SUB> increases the intestinal absorption of aluminum. Clin Nephrol 1989;31:123-7.
- Adler AJ, Berlyne GM. Duodenal aluminum absorption in the rat: effect of vitamin D. Am J Physiol 1985;249:G209-13. PubMed
- Schwartz JB. Effects of vitamin D supplementation in atorvastatin-treated patients: A new drug interaction with an unexpected consequence. Clin Pharmacol Ther 2009;85:198-203. PubMed
- Dietary reference intakes for calcium and vitamin D. Institute of Medicine, November 30, 2010. Available at: http://www.iom.edu/~/media/Files/Report%20Files/2010/Dietary-Reference-Intakes-for-Calcium-and-Vitamin-D/Vitamin%20D%20and%20Calcium%202010%20Repo
- Cox KA, Dunn MA. Aluminum toxicity alters the regulation of calbindin-D28k protein and mRNA expression in chick intestine. J Nutr 2001;131:2007-13. PubMed
- Escribano, J., Balaguer, A., Pagone, F., Feliu, A., and Roque, I. Figuls. Pharmacological interventions for preventing complications in idiopathic hypercalciuria. Cochrane.Database.Syst.Rev. 2009;(1):CD004754. PubMed
- Carlton, S., Clopton, D., and Cappuzzo, K. A. Vitamin D deficiency: appropriate replenishment therapies and the effects of vitamin D toxicity. Consult Pharm 2010;25(3):171-177. PubMed
- Wang, H., Xia, N., Yang, Y., and Peng, D. Q. Influence of vitamin D supplementation on plasma lipid profiles: a meta-analysis of randomized controlled trials. Lipids Health Dis. 2012;11:42. PubMed
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