Lymphatic Cleanser Ingredients & Drug Interactions
by New Sun
What is this page for?
First and foremost: checking Lymphatic Cleanser 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
Lymphatic Cleanser is a dietary supplement by New Sun with 9 active ingredients. Its ingredients are commonly taken for heart and blood vessel health, high blood pressure, high cholesterol.Based on those ingredients, 2,231 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Plantain, Echinacea purpurea, Theobromine. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.
Check Your Meds Against Lymphatic Cleanser by New Sun
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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 Lymphatic Cleanser by New Sun
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
Low disclosure
New Sun's Lymphatic Cleanser contains 9 ingredients in a proprietary blend, delivered in a vegetarian capsule. The active components include theobromine (from cocoa), bayberry, fenugreek, mullein, plantain (black psyllium), red root, echinacea purpurea, and calendula.
Each plays a traditional role in herbal cleansing formulas, though the blend's proportions are proprietary and not disclosed on the label.
Does it work?
Strong evidence
The effectiveness evidence varies widely across ingredients. Theobromine (cocoa) is possibly effective for cardiovascular disease but possibly ineffective for stretch marks; evidence is insufficient for aging skin, asthma, and HIV-related cholesterol issues.
Fenugreek shows possibly effective evidence for sexual function, sexual arousal, period pain, and diabetes. Plantain (black psyllium) is effective for constipation and likely effective for heart disease but insufficient evidence exists for weight loss and diarrhea.
Echinacea purpurea, mullein, bayberry, red root, and calendula lack established effectiveness ratings in the data we hold, meaning evidence is either insufficient or not evaluated for their traditional uses in this blend.
How safe is it?
Well-documented data
Theobromine (cocoa) is generally well tolerated but contains caffeine and stimulants; it passes into breast milk, so keep intake modest while nursing. Common side effects include constipation, headaches, and nausea; rare serious effects include rapid heartbeat.
Bayberry carries limited safety data and should be avoided in pregnancy and breastfeeding due to insufficient information. Fenugreek is likely unsafe in pregnancy (supplement amounts may affect the uterus) but possibly safe while breastfeeding; common side effects are abdominal pain, bloating, diarrhea, and nausea.
Mullein and calendula lack sufficient pregnancy and breastfeeding data and are best avoided unless approved by your doctor. Plantain (black psyllium) is likely safe in pregnancy and breastfeeding but must be taken with plenty of water to avoid choking or blockage.
Echinacea purpurea is possibly safe in pregnancy but can trigger allergic reactions, especially in people sensitive to ragweed and related plants.
Meds to double-check
Moderate interaction found
Before taking this product, double-check with your doctor or pharmacist if you use any blood thinners (like warfarin or clopidogrel), diabetes or blood pressure medications, seizure drugs (phenytoin, carbamazepine), ephedrine or other stimulants, anticoagulants or antiplatelet drugs, immunosuppressant drugs, or lithium. The caffeine-like compounds in this blend can also boost levels of certain medications and may interfere with stress testing.
The bottom line
Scorecard at a glanceFormula with limited ingredient disclosure with strong clinical evidence behind its ingredients' uses. Moderate medication interactions have been identified, and safety information is well characterized.
This blend combines traditional lymphatic herbs, but the ingredients carry interactions with common medications — particularly blood thinners, diabetes drugs, and blood pressure medications — and contain caffeine-like stimulants. If you take any prescription drugs, use the interaction checker on this page with your medication list before starting.
Pregnant or breastfeeding individuals should talk with their doctor or pharmacist first, as bayberry and fenugreek are flagged as unsafe or likely unsafe in these states. This product isn't appropriate for everyone, so a personalized conversation with your own healthcare provider is essential.
Educational only — not medical advice; always confirm with your pharmacist. Our editorial policy · How we use AI
Assessment coverage: 7 of 9 active ingredients matched to our full ingredient reviews (monographs). Based on the product label dated Jun 24, 2019.
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 Lymphatic Cleanser, straight from the product label.
| Brand | New Sun |
|---|---|
| Barcode (UPC) | 43-9 |
| Net contents | 100 Vegetarian Capsule(s) |
| Market status | On market |
| Date entered into DSLD | Jun 24, 2019 |
| DSLD ID | 204036 |
| Product type | Other Combinations |
| Supplement form | Capsule |
| 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 Lymphatic Cleanser by New Sun, sourced from the NIH Dietary Supplement Label Database.
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Proprietary Blend | 845 mg | -- |
| Theobromine | 0 NP | -- |
| Bayberry | 0 NP | -- |
| Fenugreek | 0 NP | -- |
| Mullein | 0 NP | -- |
| Plantain | 0 NP | -- |
| Red Root | 0 NP | -- |
| Echinacea purpurea | 0 NP | -- |
| Calendula | 0 NP | -- |
| Cleavers | 0 NP | -- |
Other ingredients: Vegetarian Capsule
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
Recommendation: As a dietary supplement, take two capsules three times daily.
Precautions
Do not use if safety seal is missing or broken.
Keep out of reach of children.
Warning: If you are pregnant, nursing, taking any medications, or experiencing health issues, consult your doctor before use.
Storage
Store in a cool, dry place.
FDA Disclaimer Statement
This statement had not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
FDA Statement of Identity
Herbal Supplement
Is this label outdated? Report a formula or label change and our pharmacy team will review it.
Lymphatic Cleanser by New Sun 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 Lymphatic Cleanser by New Sun
These are the 9 active ingredients this product is made of. Select any to open its full monograph.
Serving size2 Vegetarian Capsule(s) Dosage formCapsule 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.
Proprietary Blend
- › Theobromine
- › Bayberry
- › Fenugreek
- › Mullein
- › Plantain
- › Red Root
- › Echinacea purpurea
- › Calendula
- › Cleavers
Other (inactive) ingredients: Vegetarian Capsule. These complete the product’s ingredient list but are not active constituents.
Lymphatic Cleanser by New Sun Drug Interactions
HelloPharmacist Interaction Report
New Sun's Lymphatic Cleanser contains several ingredients with documented interactions.
Through its theobromine (cocoa), fenugreek, plantain (black psyllium), and echinacea purpurea content, this product interacts with a range of medications. The most serious interaction we've identified is theobromine with ephedrine — theoretically increasing the risk of life-threatening effects including hypertension, heart attack, stroke, seizures, and death.
Altogether, these interactions span 22 individual medications.
Read the full breakdown — every affected drug type, severity by severity
Theobromine raises concerns with stimulant drugs (ephedrine), blood thinners and blood-pressure medications (dipyridamole, warfarin), sleep aids (pentobarbital), antibiotics (quinolones), heart and asthma drugs (beta-agonists), cancer and hormone therapies (flutamide), and alcohol-related medications (disulfiram). Fenugreek affects blood thinners and antiplatelet drugs, diabetes medications, the asthma drug theophylline, blood pressure drugs, seizure medications, and sexual dysfunction treatments.
Plantain (black psyllium) interacts with diabetes drugs, lithium, seizure medications, antipsychotics, and heart medications, chiefly by altering how your body absorbs them.
Echinacea purpurea affects drugs metabolized through liver pathways (CYP1A2 and CYP3A4 substrates), immunosuppressants, certain cancer drugs, and warfarin. Mullein carries a minor interaction with blood thinners.
We could not check red root or cleavers — we hold no interaction data for these ingredients. Run your exact medications through the search tool on this page to see if any apply to you.
Check your own medications below · Editorial policy · How we use AI
Want to check YOUR meds against Lymphatic Cleanser?
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 Lymphatic Cleanser interact with 2,231 drugs. Click any drug to see the details.
6 of the 9 ingredients in Lymphatic Cleanser interact with drugs. Each result below shows which ingredient is responsible. Plantain Echinacea purpurea Theobromine Fenugreek Calendula Mullein
"phentolamineOraVerse, Rogitine, Ryzumvi
How "phentolamine interacts with Lymphatic Cleanser — through 1 ingredient. Tap an ingredient for the detail:
PlantainOral Drugs Minor
Interaction Summary
Theoretically, psyllium might increase, decrease, or have no effect on the absorption of oral drugs.
Read the full Plantain + "phentolamine interactionAbacavirZiagen
How Abacavir interacts with Lymphatic Cleanser — through 1 ingredient. Tap an ingredient for the detail:
PlantainOral Drugs Minor
Interaction Summary
Theoretically, psyllium might increase, decrease, or have no effect on the absorption of oral drugs.
Read the full Plantain + Abacavir interactionAbacavir Sulfate, Dolutegravir, LamivudineTriumeq
How Abacavir Sulfate, Dolutegravir, Lamivudine interacts with Lymphatic Cleanser — through 1 ingredient. Tap an ingredient for the detail:
PlantainOral Drugs Minor
Interaction Summary
Theoretically, psyllium might increase, decrease, or have no effect on the absorption of oral drugs.
Read the full Plantain + Abacavir Sulfate, Dolutegravir, Lamivudine interactionAbacavir, LamivudineEpzicom
How Abacavir, Lamivudine interacts with Lymphatic Cleanser — through 1 ingredient. Tap an ingredient for the detail:
PlantainOral Drugs Minor
Interaction Summary
Theoretically, psyllium might increase, decrease, or have no effect on the absorption of oral drugs.
Read the full Plantain + Abacavir, Lamivudine interactionAcamprosateCampral
How Acamprosate interacts with Lymphatic Cleanser — through 1 ingredient. Tap an ingredient for the detail:
PlantainOral Drugs Minor
Interaction Summary
Theoretically, psyllium might increase, decrease, or have no effect on the absorption of oral drugs.
Read the full Plantain + Acamprosate interactionAcepromazineAtravet
How Acepromazine interacts with Lymphatic Cleanser — through 3 ingredients. Tap an ingredient for the detail:
TheobrominePhenothiazines Minor
Interaction Summary
Theoretically, phenothiazines might increase the levels and adverse effects of caffeine.
Read the full Theobromine + Acepromazine interactionPlantainOral Drugs Minor
Interaction Summary
Theoretically, psyllium might increase, decrease, or have no effect on the absorption of oral drugs.
Read the full Plantain + Acepromazine interactionCalendulaCns Depressants Minor
Interaction Summary
Theoretically, calendula might have additive effects when used with CNS depressants, although this appears to be unlikely.
Read the full Calendula + Acepromazine interactionAcetohydroxamic AcidLithostat
How Acetohydroxamic Acid interacts with Lymphatic Cleanser — through 1 ingredient. Tap an ingredient for the detail:
PlantainOral Drugs Minor
Interaction Summary
Theoretically, psyllium might increase, decrease, or have no effect on the absorption of oral drugs.
Read the full Plantain + Acetohydroxamic Acid interactionAcetophenazineTindal
How Acetophenazine interacts with Lymphatic Cleanser — through 1 ingredient. Tap an ingredient for the detail:
PlantainOral Drugs Minor
Interaction Summary
Theoretically, psyllium might increase, decrease, or have no effect on the absorption of oral drugs.
Read the full Plantain + Acetophenazine interactionAcetylcholineMiochol-E
How Acetylcholine interacts with Lymphatic Cleanser — through 1 ingredient. Tap an ingredient for the detail:
PlantainOral Drugs Minor
Interaction Summary
Theoretically, psyllium might increase, decrease, or have no effect on the absorption of oral drugs.
Read the full Plantain + Acetylcholine interactionAcetylcysteine (prescription Drug)Cetylev, Legubeti
How Acetylcysteine (prescription Drug) interacts with Lymphatic Cleanser — through 1 ingredient. Tap an ingredient for the detail:
PlantainOral Drugs Minor
Interaction Summary
Theoretically, psyllium might increase, decrease, or have no effect on the absorption of oral drugs.
Read the full Plantain + Acetylcysteine (prescription Drug) interactionAcitretinSoriatane
How Acitretin interacts with Lymphatic Cleanser — through 1 ingredient. Tap an ingredient for the detail:
PlantainOral Drugs Minor
Interaction Summary
Theoretically, psyllium might increase, decrease, or have no effect on the absorption of oral drugs.
Read the full Plantain + Acitretin interactionAcyclovirAvaclyr, Sitavig, Zovirax, Zovirax Injection
How Acyclovir interacts with Lymphatic Cleanser — through 1 ingredient. Tap an ingredient for the detail:
PlantainOral Drugs Minor
Interaction Summary
Theoretically, psyllium might increase, decrease, or have no effect on the absorption of oral drugs.
Read the full Plantain + Acyclovir interactionAdefovirHepsera
How Adefovir interacts with Lymphatic Cleanser — through 1 ingredient. Tap an ingredient for the detail:
PlantainOral Drugs Minor
Interaction Summary
Theoretically, psyllium might increase, decrease, or have no effect on the absorption of oral drugs.
Read the full Plantain + Adefovir interactionAfatinib DimaleateGilotrif
How Afatinib Dimaleate interacts with Lymphatic Cleanser — through 1 ingredient. Tap an ingredient for the detail:
PlantainOral Drugs Minor
Interaction Summary
Theoretically, psyllium might increase, decrease, or have no effect on the absorption of oral drugs.
Read the full Plantain + Afatinib Dimaleate interactionAlbendazoleAlbenza
How Albendazole interacts with Lymphatic Cleanser — through 1 ingredient. Tap an ingredient for the detail:
PlantainOral Drugs Minor
Interaction Summary
Theoretically, psyllium might increase, decrease, or have no effect on the absorption of oral drugs.
Read the full Plantain + Albendazole interactionAlcuroniumAlcuronium
How Alcuronium interacts with Lymphatic Cleanser — through 1 ingredient. Tap an ingredient for the detail:
PlantainOral Drugs Minor
Interaction Summary
Theoretically, psyllium might increase, decrease, or have no effect on the absorption of oral drugs.
Read the full Plantain + Alcuronium interactionAlectinib HydrochlorideAlecensa
How Alectinib Hydrochloride interacts with Lymphatic Cleanser — through 1 ingredient. Tap an ingredient for the detail:
PlantainOral Drugs Minor
Interaction Summary
Theoretically, psyllium might increase, decrease, or have no effect on the absorption of oral drugs.
Read the full Plantain + Alectinib Hydrochloride interactionAlendronateBinosto, Fosamax
How Alendronate interacts with Lymphatic Cleanser — through 1 ingredient. Tap an ingredient for the detail:
PlantainOral Drugs Minor
Interaction Summary
Theoretically, psyllium might increase, decrease, or have no effect on the absorption of oral drugs.
Read the full Plantain + Alendronate interactionAlendronate Sodium
How Alendronate Sodium interacts with Lymphatic Cleanser — through 1 ingredient. Tap an ingredient for the detail:
PlantainOral Drugs Minor
Interaction Summary
Theoretically, psyllium might increase, decrease, or have no effect on the absorption of oral drugs.
Read the full Plantain + Alendronate Sodium interactionAlendronate Sodium, CholecalciferolFosamax Plus D
How Alendronate Sodium, Cholecalciferol interacts with Lymphatic Cleanser — through 1 ingredient. Tap an ingredient for the detail:
PlantainOral Drugs Minor
Interaction Summary
Theoretically, psyllium might increase, decrease, or have no effect on the absorption of oral drugs.
Read the full Plantain + Alendronate Sodium, Cholecalciferol interactionAlginic Acid, Aluminum HydroxideRafton
How Alginic Acid, Aluminum Hydroxide interacts with Lymphatic Cleanser — through 1 ingredient. Tap an ingredient for the detail:
PlantainOral Drugs Minor
Interaction Summary
Theoretically, psyllium might increase, decrease, or have no effect on the absorption of oral drugs.
Read the full Plantain + Alginic Acid, Aluminum Hydroxide interactionAlitretinoinPanretin
How Alitretinoin interacts with Lymphatic Cleanser — through 1 ingredient. Tap an ingredient for the detail:
PlantainOral Drugs Minor
Interaction Summary
Theoretically, psyllium might increase, decrease, or have no effect on the absorption of oral drugs.
Read the full Plantain + Alitretinoin interactionAllopurinolCaplenal, Cosuric, Rimapurinol, Zyloprim, Zyloric
How Allopurinol interacts with Lymphatic Cleanser — through 1 ingredient. Tap an ingredient for the detail:
PlantainOral Drugs Minor
Interaction Summary
Theoretically, psyllium might increase, decrease, or have no effect on the absorption of oral drugs.
Read the full Plantain + Allopurinol interactionAlosetronLotronex
How Alosetron interacts with Lymphatic Cleanser — through 1 ingredient. Tap an ingredient for the detail:
PlantainOral Drugs Minor
Interaction Summary
Theoretically, psyllium might increase, decrease, or have no effect on the absorption of oral drugs.
Read the full Plantain + Alosetron interactionAlpha 1-proteinaseZemaira
How Alpha 1-proteinase interacts with Lymphatic Cleanser — through 1 ingredient. Tap an ingredient for the detail:
PlantainOral Drugs Minor
Interaction Summary
Theoretically, psyllium might increase, decrease, or have no effect on the absorption of oral drugs.
Read the full Plantain + Alpha 1-proteinase interactionAltretamineHexalen
How Altretamine interacts with Lymphatic Cleanser — through 1 ingredient. Tap an ingredient for the detail:
PlantainOral Drugs Minor
Interaction Summary
Theoretically, psyllium might increase, decrease, or have no effect on the absorption of oral drugs.
Read the full Plantain + Altretamine interactionAluminum ChlorideAluminum Chloride, Anhydrol Forte, Driclor, Drysol
How Aluminum Chloride interacts with Lymphatic Cleanser — through 1 ingredient. Tap an ingredient for the detail:
PlantainOral Drugs Minor
Interaction Summary
Theoretically, psyllium might increase, decrease, or have no effect on the absorption of oral drugs.
Read the full Plantain + Aluminum Chloride interactionAluminum HydroxideAlu-Cap, Amphojel, Gaviscon
How Aluminum Hydroxide interacts with Lymphatic Cleanser — through 1 ingredient. Tap an ingredient for the detail:
PlantainOral Drugs Minor
Interaction Summary
Theoretically, psyllium might increase, decrease, or have no effect on the absorption of oral drugs.
Read the full Plantain + Aluminum Hydroxide interactionAluminum Hydroxide, Magnesium Hydroxide (otc Drug)Maalox, Mucogel
How Aluminum Hydroxide, Magnesium Hydroxide (otc Drug) interacts with Lymphatic Cleanser — through 1 ingredient. Tap an ingredient for the detail:
PlantainOral Drugs Minor
Interaction Summary
Theoretically, psyllium might increase, decrease, or have no effect on the absorption of oral drugs.
Read the full Plantain + Aluminum Hydroxide, Magnesium Hydroxide (otc Drug) interactionAluminum Hydroxide, Magnesium Hydroxide, Simethicone (otc Drug)Mylanta
How Aluminum Hydroxide, Magnesium Hydroxide, Simethicone (otc Drug) interacts with Lymphatic Cleanser — through 1 ingredient. Tap an ingredient for the detail:
PlantainOral Drugs Minor
Interaction Summary
Theoretically, psyllium might increase, decrease, or have no effect on the absorption of oral drugs.
Read the full Plantain + Aluminum Hydroxide, Magnesium Hydroxide, Simethicone (otc Drug) interactionEach ingredient & the kinds of drugs it affects
For each ingredient in Lymphatic Cleanser 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.
Plantain
Carbamazepine (Tegretol)
Theoretically, black psyllium might reduce the effects of carbamazepine and increase the risk for convulsions.
Theoretically, black psyllium might reduce carbamazepine absorption. A preliminary study using blond psyllium reported decreased carbamazepine bioavailability due to binding of the drug to psyllium, as well as reduction of available fluid in the gut for dissolution of the drug. This interaction may also occur with black psyllium.
Lithium
Theoretically, taking black psyllium at the same time as lithium might reduce lithium absorption.
The fiber in black psyllium might reduce lithium absorption and plasma levels. Some case reports describe a reduction in plasma lithium levels with concomitant administration of blond psyllium. This was reversed when psyllium was stopped. This interaction may also occur with black psyllium.
Metformin (Glucophage)
Theoretically, black psyllium might increase the therapeutic and adverse effects of metformin.
Animal research shows that concurrent consumption of blond psyllium with metformin slows and increases the absorption of metformin. This interaction may also occur with black psyllium. To avoid changes in absorption, take psyllium 30-60 minutes after metformin.
Olanzapine (Zyprexa)
Theoretically, taking black psyllium at the same time as olanzapine might reduce olanzapine absorption.
The fiber in black psyllium might decrease the absorption of olanzapine. A single case report describes a reduction in the effectiveness of olanzapine when it was concomitantly administered with an unspecified type of psyllium 3 grams orally twice daily. This effect was reversed when psyllium was stopped.
Digoxin (Lanoxin)
Theoretically, taking black psyllium at the same time as digoxin might reduce digoxin absorption and decrease digoxin levels.
Psyllium might bind digoxin in the gut. However, some clinical evidence suggests that psyllium does not impact digoxin absorption.
Ethinyl Estradiol
Theoretically, taking black psyllium at the same time as ethinyl estradiol might alter levels of estradiol.
Concurrent use of blond psyllium with ethinyl estradiol results in a slight increase in the extent of ethinyl estradiol absorption and a slower rate of absorption. This is unlikely to be clinically significant.
Oral Drugs
Theoretically, psyllium might increase, decrease, or have no effect on the absorption of oral drugs.
Psyllium seems to have variable effects on drug absorption. To avoid changes in absorption, take psyllium 30-60 minutes after oral medications. Animal research shows that blond psyllium delays and increases the absorption of metformin and ethinyl estradiol. Case reports and animal research suggest that blond psyllium might reduce absorption of lithium, digoxin, olanzapine, and carbamazepine. Finally, some pharmacokinetic studies show that psyllium does not affect the absorption of levothyroxine or warfarin. Although many of these studies evaluated blond psyllium, the fiber content in black psyllium may have similar effects.
Echinacea purpurea
Caffeine
Echinacea can increase plasma levels of caffeine by inhibiting its metabolism.
Echinacea seems to increase plasma concentrations of caffeine by around 30%. This is likely due to inhibition of cytochrome P450 1A2 (CYP1A2) by echinacea.
Cytochrome P450 1A2 (Cyp1A2) Substrates
Echinacea might inhibit the metabolism of CYP1A2 and increase plasma levels of some drugs.
Echinacea appears to inhibit CYP1A2 enzymes in humans. Additionally, echinacea seems to increase plasma concentrations of caffeine, a CYP1A2 substrate, by around 30%. Theoretically, echinacea might increase levels of other drugs metabolized by CYP1A2.
Cytochrome P450 3A4 (Cyp3A4) Substrates
Echinacea may induce hepatic CYP3A4 and inhibit intestinal CYP3A4. This may increase or decrease levels of drugs metabolized by CYP3A4.
Several clinical trials have shown that taking echinacea for up to one month does not significantly affect the metabolism of various CYP3A4 substrates, including midazolam, docetaxel, etravirine, lopinavir-ritonavir, and darunavir-ritonavir. However, other clinical research shows that echinacea may increase the clearance of midazolam, suggesting that echinacea might induce CYP3A4. The discrepancy is thought to be due to differing effects of echinacea on intestinal versus hepatic CYP3A4 enzymes. Echinacea appears to induce hepatic CYP3A4 but inhibit intestinal CYP3A4. In some cases, these effects might cancel each other out, but in others, drug levels may be increased or decreased depending on the level of effect at hepatic and intestinal sites. The effect of echinacea on CYP3A4 activity may differ depending on the CYP3A4 substrate.
Etoposide (Vepesid)
Echinacea may increase levels of etoposide.
In one report, concomitant use of etoposide and echinacea was associated with more severe thrombocytopenia than the use of etoposide alone, suggesting inhibition of etoposide metabolism. Etoposide is a cytochrome P450 3A4 (CYP3A4) substrate. Echinacea has variable effects on CYP3A4, but some studies have reported inhibition of the enzyme.
Immunosuppressants
Echinacea has immunostimulant activity which may interfere with immunosuppressant therapy.
Theoretically, echinacea may interfere with immunosuppressant therapy because of its immunostimulant activity.
Darunavir (Prezista)
Theoretically, echinacea may interfere with the metabolism of darunavir; however, a small clinical study found no effect.
Darunavir is metabolized by cytochrome P450 3A4 (CYP3A4) and is administered with the CYP3A4 inhibitor ritonavir to increase its plasma concentrations. Echinacea has variable effects on CYP3A4, but administration of an E. purpurea root extract (Arkocapsulas Echinacea, Arkopharma) 500 mg four times daily for 14 days did not affect darunavir/ritonavir pharmacokinetics in 15 HIV-infected patients.
Dayquil Severe
Echinacea is reported to have varying effects on a number of Cytochrome P450 metabolizing enzymes in the liver, including CYP1A2 and CYP3A4, which play a role in acetaminophen and dextromethorphan metabolism (both contained in DayQuil Severe), respectively. Studies have reported both enzyme inhibition and induction, making it difficult to predict clinically significant drug interactions with reliability. Specific drug interaction studies reporting definitive results are rare, and potential drug interactions involving echinacea should likely be taken on a case-by-case basis. Based on what we know about how acetaminophen and dextromethorphan are metabolized, the risk of a clinically significant interaction between echinacea and DayQuil Severe is low.
Docetaxel (Taxotere)
Theoretically, echinacea may interfere with the metabolism of docetaxel; however, a small clinical study found no effect.
Docetaxel is metabolized by cytochrome P450 3A4 (CYP3A4). Echinacea has variable effects on CYP3A4, but taking E. purpurea whole plant extract (Echinaforce, A. Vogel Biopharma AG) 20 drops three times daily for 2 weeks did not alter the pharmacokinetics of docetaxel in one clinical study.
Etravirine (Intelence)
Theoretically, echinacea may interfere with the metabolism of etravirine; however, a small clinical study found no effect.
Etravirine is metabolized by cytochrome P450 3A4 (CYP3A4). Echinacea has variable effects on CYP3A4, but taking E. purpurea root extract (Arkocapsulas Echinacea, Arkopharma) 500 mg three times daily for 14 days did not alter the pharmacokinetics of etravirine in HIV-infected patients.
Lopinavir/Ritonavir (Kaletra)
Theoretically, echinacea may interfere with the metabolism of lopinavir; however, a small clinical study found no effect.
Lopinavir is metabolized by cytochrome P450 3A4 (CYP3A4) and is administered with the CYP3A4 inhibitor ritonavir to increase its plasma concentrations. Echinacea has variable effects on CYP3A4, but taking E. purpurea (Echinamide, Natural Factors Nutritional Products, Inc.) 500 mg three times daily for 14 days did not alter the pharmacokinetics of lopinavir/ritonavir in healthy volunteers.
Midazolam (Versed)
Theoretically, echinacea may increase the metabolism of intravenous midazolam.
Echinacea induces hepatic CYP3A4 and might decrease plasma levels of midazolam by about 20%, reducing the effectiveness of intravenous midazolam. Echinacea also appears to inhibit intestinal CYP3A4, which could theoretically increase the bioavailability of oral midazolam. This may cancel out the decrease in availability caused by induction of hepatic CYP3A4, such that overall plasma levels after oral administration of midazolam are not affected by echinacea.
Warfarin (Coumadin)
Echinacea seems to increase the clearance of warfarin, although the effect may not be clinically significant.
Preliminary clinical research in healthy male volunteers suggests that taking echinacea increases the clearance of the active S-isomer of warfarin after a single dose of warfarin, but there was not a clinically significant effect on the INR.
Theobromine
Ace Inhibitors (Aceis)
Theoretically, taking cocoa with ACEIs might increase the risk of adverse effects.
Human research shows that dark chocolate can inhibit ACE. Additionally, prolonged angioedema in an elderly patient on an ACE inhibitor was precipitated with intake of diabetic chocolate.
Adenosine (Adenocard)
Theoretically, cocoa might decrease the vasodilatory effects of adenosine and interfere with its use prior to stress testing.
Cocoa 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 and methylxanthine-containing products be stopped 24 hours prior to pharmacological stress tests. However, methylxanthines appear more likely to interfere with dipyridamole than adenosine-induced stress testing.
Alcohol (Ethanol)
Theoretically, concomitant use might increase levels and adverse effects of caffeine.
Cocoa contains caffeine. Alcohol reduces caffeine metabolism. Concomitant use of alcohol can increase caffeine serum concentrations and the risk of caffeine adverse effects.
Anticoagulant/Antiplatelet Drugs
Theoretically, cocoa may increase the risk of bleeding if used with anticoagulant or antiplatelet drugs.
Clinical research shows that intake of cocoa can inhibit platelet adhesion, aggregation, and activity and increase aspirin-induced bleeding time. For patients on dual antiplatelet therapy, cocoa may enhance the inhibitory effect of clopidogrel, but not aspirin, on platelet aggregation.
Antihypertensive Drugs
Theoretically, taking cocoa with antihypertensive drugs might increase the risk of hypotension.
Clinical research shows that cocoa can modestly decrease blood pressure in hypertensive and normotensive patients.
Beta-Adrenergic Agonists
Theoretically, large amounts of cocoa might increase the cardiac inotropic effects of beta-agonists.
Cocoa contains caffeine. Theoretically, large amounts of caffeine might increase cardiac inotropic effects of beta-agonists. A case of atrial fibrillation associated with consumption of large quantities of chocolate in a patient with chronic albuterol inhalation abuse has also been reported.
Cytochrome P450 1A2 (Cyp1A2) Inhibitors
Theoretically, concomitant use might increase the levels and adverse effects of caffeine.
Cocoa contains caffeine. Caffeine is metabolized by cytochrome P450 1A2 (CYP1A2),. Theoretically, drugs that inhibit CYP1A2 may decrease the clearance rate of caffeine from cocoa and increase caffeine levels.
Dipyridamole (Persantine)
Theoretically, cocoa might decrease the vasodilatory effects of dipyridamole and interfere with its use prior to stress testing.
Cocoa contains caffeine. Caffeine may 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 than adenosine-induced stress testing.
Disulfiram (Antabuse)
Theoretically, disulfiram might increase the risk of adverse effects from caffeine.
Cocoa contains caffeine. In human research, disulfiram decreases the rate of caffeine clearance.
Diuretic Drugs
Theoretically, using cocoa with diuretic drugs might increase the risk of hypokalemia.
Cocoa 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.
Ephedrine
Theoretically, concomitant use might increase the risk for stimulant adverse effects.
Cocoa 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.
Estrogens
Theoretically, estrogens might increase the levels and adverse effects of caffeine.
Cocoa contains caffeine. Estrogen inhibits caffeine metabolism.
Flutamide (Eulexin)
Theoretically, cocoa might increase the levels and adverse effects of flutamide.
Cocoa contains caffeine. In vitro evidence suggests that caffeine can inhibit the metabolism of flutamide.
Fluvoxamine (Luvox)
Theoretically, fluvoxamine might increase the levels and adverse effects of caffeine.
Cocoa contains caffeine. Fluvoxamine reduces caffeine metabolism.
Lithium
Theoretically, abrupt cocoa withdrawal might increase the levels and adverse effects of lithium.
Cocoa contains caffeine. There are two case reports of lithium tremor that worsened upon abrupt coffee withdrawal.
Monoamine Oxidase Inhibitors (Maois)
Theoretically, concomitant use might increase the risk of a hypertensive crisis.
Cocoa contains caffeine. Large amounts of caffeine with MAOIs might precipitate a hypertensive crisis.
Nicotine
Theoretically, concomitant use might increase the risk of hypertension.
Cocoa 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.
Pentobarbital (Nembutal)
Theoretically, cocoa might decrease the effects of pentobarbital.
Cocoa contains caffeine. Caffeine might negate the hypnotic effects of pentobarbital.
Phenobarbital (Luminal)
Theoretically, cocoa might reduce the effects of phenobarbital and increase the risk for convulsions.
Cocoa 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.
Cocoa 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, cocoa might reduce the effects of phenytoin and increase the risk for convulsions.
Cocoa 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.
Quinolone Antibiotics
Theoretically, quinolone antibiotics might increase the levels and adverse effects of caffeine.
Cocoa contains caffeine. Quinolones (also referred to as fluoroquinolones) decrease caffeine clearance.
Riluzole (Rilutek)
Theoretically, concomitant use might increase the levels and adverse effects of both caffeine and riluzole.
Cocoa contains caffeine. Caffeine and riluzole are both metabolized by cytochrome P450 1A2, and concomitant use might reduce metabolism of one or both agents.
Stimulant Drugs
Theoretically, concomitant use might increase stimulant adverse effects.
Cocoa contains caffeine. Concomitant use might increase the risk of stimulant adverse effects.
Theophylline
Theoretically, cocoa might increase the levels and adverse effects of theophylline.
Cocoa contains caffeine. Large amounts of caffeine might inhibit theophylline metabolism. Caffeine decreases theophylline clearance 23% to 29%.
Fenugreek
Anticoagulant/Antiplatelet Drugs
Theoretically, fenugreek might have additive effects when used with anticoagulant or antiplatelet drugs.
Some of the constituents in fenugreek have antiplatelet effects in animal and in vitro research. However, common fenugreek products might not contain sufficient concentrations of these constituents for clinical effects. A clinical study in patients with coronary artery disease or diabetes shows that taking fenugreek seed powder 2.5 grams twice daily for 3 months does not affect platelet aggregation, fibrinolytic activity, or fibrinogen levels .
Antidiabetes Drugs
Theoretically, fenugreek seed might have additive hypoglycemic effects when used with antidiabetes drugs.
Clinical research shows that fenugreek seed can reduce fasting blood glucose and 2-hour postprandial glucose levels in adults with type 2 diabetes.
Clopidogrel (Plavix)
Theoretically, fenugreek seed might alter the clinical effects of clopidogrel by inhibiting its conversion to the active form.
Animal research shows that fenugreek seed 200 mg/kg daily for 14 days increases the maximum serum concentration of clopidogrel by 21%. It is unclear how this affects the pharmacokinetics of the active metabolite of clopidogrel; however, this study found that concomitant use of fenugreek seed and clopidogrel prolonged bleeding time by an additional 11%.
Metoprolol (Toprol)
Theoretically, fenugreek seed might have additive hypotensive effects when used with metoprolol.
Animal research shows that fenugreek seed 300 mg/kg daily for 2 weeks decreases systolic and diastolic blood pressure by 9% and 11%, respectively, when administered alone, and by 15% and 22%, respectively, when given with metoprolol 10 mg/kg.
Phenytoin (Dilantin)
Theoretically, fenugreek might decrease plasma levels of phenytoin.
Animal research shows that taking fenugreek seeds for 1 week decreases maximum concentrations and the area under the curve of a single dose of phenytoin by 44% and 72%, respectively. This seems to be related to increased clearance. So far, this interaction has not been reported in humans.
Sildenafil (Viagra)
Theoretically, concurrent use of sildenafil and fenugreek might reduce levels and therapeutic effects of sildenafil.
Animal research shows that taking fenugreek seeds for 1 week reduces maximum concentrations and the area under the curve of a single dose of sildenafil by 27% and 48%, respectively. So far, this interaction has not been reported in humans.
Theophylline
Theoretically, fenugreek may reduce the levels and clinical effects of theophylline.
Animal research shows that fenugreek 50 grams daily for 7 days reduces the maximum serum concentration (Cmax) of theophylline by 28% and the area under the plasma drug concentration-time curve (AUC) by 22%.
Warfarin (Coumadin)
Theoretically, fenugreek might have additive effects with warfarin and increase the international normalized ratio (INR).
Some fenugreek constituents have antiplatelet effects, although these might not be present in concentrations that are clinically significant. In one case report, a patient taking warfarin experienced an increased INR when starting to take fenugreek in combination with boldo.
Antihypertensive Drugs
Fenugreek may also have an additive effect on blood pressure-lowering medications. Studies on animals have shown that fenugreek seed can decrease both systolic and diastolic blood pressure by up to 22% when combined with metoprolol. Therefore, it is essential to monitor your blood pressure regularly if you are taking fenugreek and metoprolol together or any other antihypertensive drugs.
Calendula
Cns Depressants
Theoretically, calendula might have additive effects when used with CNS depressants, although this appears to be unlikely.
Although some animal research has suggested that a saponoside constituent in calendula may have sedative effects, calendula has been used for over 30 years without reports of sedation in humans.
Mullein
Anticoagulant/Antiplatelet Drugs
Lab tests on extracts from different parts of common and dense-flowered mullein plants show that they do have some blood-thinning effects, as they increase the time it takes for blood to clot. This is likely due to at least one of the known constituents of muellein, triterpenoid saponins. However, the effects appear to be mild and results have been inconsistent. Extracts from different plant parts have been show to have varying anticoagulant strengths, with water-based ones being more potent than alcohol-based extracts.
Brand information
Manufacturer and brand details for Lymphatic Cleanser, from the product label.
New Sun
See all New Sun products- Name
- New Sun, Inc.
- City
- Hendersonville
- State
- NC
- ZipCode
- 28792
- Phone Number
- (800) 544-0777
- Web Address
- mynewsun.com
Lymphatic Cleanser by New Sun: Common Questions
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Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
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Label information is sourced from the NIH Dietary Supplement Label Database and reflects the product version on file; always read your actual product label. This page is for education only and is not a substitute for professional medical advice. Confirm with your pharmacist or doctor before combining supplements and medications.
The Full Monographs Behind Lymphatic Cleanser’s Ingredients
Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.
Cocoa
Interacts with 661 drugsCocoa is rich in plant compounds called flavanols that may modestly support blood vessel function and blood pressure, but most chocolate products are high in sugar, fat, and calories, which...
Read the full Cocoa monograph → Herb & supplement monographBayberry
Bayberry is a traditional herb used mainly as an astringent for diarrhea, sore throats, and minor skin or gum problems, but there is very little modern human research to confirm it works. It...
Read the full Bayberry monograph → Herb & supplement monographFenugreek
Interacts with 389 drugsFenugreek is a common kitchen spice that is also taken as a supplement, mainly for blood sugar, cholesterol, and to support breast milk production. Some early research is encouraging for blo...
Read the full Fenugreek monograph → Herb & supplement monographMullein
Interacts with 122 drugsMullein is a traditional herbal remedy most often used as a tea or syrup to soothe coughs, sore throats, and respiratory irritation. High-quality human studies are lacking, so its benefits a...
Read the full Mullein monograph → Herb & supplement monographBlack Psyllium
Interacts with 2,025 drugsBlack psyllium is a soluble-fiber supplement made from the seeds of a Plantago plant, used mostly to ease constipation and support digestive health. It is best known and most studied for rel...
Read the full Black Psyllium monograph → Herb & supplement monographEchinacea
Interacts with 816 drugsEchinacea is a popular herb taken to help prevent or shorten the common cold, but study results are mixed and the overall benefit appears small at best. It is generally well tolerated for sh...
Read the full Echinacea monograph → Herb & supplement monographCalendula
Interacts with 248 drugsCalendula is a flowering plant whose petals are used mainly in skin creams, oils, and ointments to soothe minor irritation and support wound healing. Some early research is promising for ski...
Read the full Calendula monograph →Sources & How We Checked
Lymphatic Cleanser'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 232 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.
Cocoa 119 references
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