Kids Echinacea Goldenseal Throat Spray Ingredients & Drug Interactions
What is this page for?
First and foremost: checking Kids Echinacea Goldenseal Throat Spray 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
Kids Echinacea Goldenseal Throat Spray is a dietary supplement by Eclectic Herb with 7 active ingredients. Its ingredients are commonly taken for constipation (laxative), dry skin (moisturizer), dry, irritated eyes.Based on those ingredients, 2,226 medications have a known interaction with it, the most serious rated major. The ingredients most likely to interact are Slippery Elm, Goldenseal, Echinacea, Fresh. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.
Check Your Meds Against Kids Echinacea Goldenseal Throat Spray by Eclectic Herb
Ask about any prescription or over-the-counter medication and we check it for interactions with Kids Echinacea Goldenseal Throat Spray by Eclectic Herb — 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
Ask the Pharmacist
A licensed pharmacist will answer your question by email — free, usually within 24 hours.
Got it — thank you!
A licensed pharmacist will answer within 24 hours. Keep an eye on your email (worth checking spam, just in case).
HelloPharmacist Scorecard of Kids Echinacea Goldenseal Throat Spray by Eclectic Herb
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
This spray contains 7 active ingredients. Glycerin is a humectant that helps retain moisture and is used in many throat lozenges and sprays.
Wild cherry, goldenseal, slippery elm, and echinacea are all herbal extracts traditionally used to soothe throat irritation. Sweet Valencia orange essential oil is a concentrated citrus extract, and woad (isatis) is an herb from traditional medicine.
Together they're meant to provide throat comfort, though most of these herbs lack strong scientific evidence for this specific use. The product contains no other inactive ingredients like fillers or binders.
Does it work?
Not established
The scientific evidence for most of these ingredients as throat sprays is limited. Glycerin is well studied for other purposes but not specifically for throat symptom relief in this formulation.
Wild cherry, goldenseal, echinacea, slippery elm, woad, and sweet orange all lack reliable evidence to support their use for cough or throat conditions according to the data we hold. None of these ingredients have established effectiveness ratings for throat health.
If you're considering this for a specific throat concern, talk it over with your doctor or pharmacist about what the evidence actually shows.
How safe is it?
Well-documented data
Glycerin is generally well tolerated in normal amounts, though large oral doses can cause stomach upset and bloating. Wild cherry contains compounds that form cyanide and should not be used in large amounts—it's generally considered safe only in small amounts as found in commercial products.
Goldenseal is used short-term and is likely unsafe during pregnancy; it contains berberine, which may harm the fetus. Slippery elm is generally well tolerated for short-term use but lacks high-quality safety data.
Echinacea is well tolerated but can trigger allergic reactions, especially in people sensitive to ragweed and related plants. Sweet orange essential oil is safe as a food, though concentrated oils and extracts have not been well studied.
Woad has limited human safety data. This is a spray meant for throat use in children, so talk with your child's doctor or pharmacist before starting it, especially if your child has any allergies or takes medications.
Meds to double-check
Major interaction found
Before giving this spray to your child, double-check if they take any of these medication types: medications broken down by the liver's CYP2D6, CYP2C9, or CYP3A4 pathways (a broad category including many heart, blood pressure, and mental health medications); blood thinners like warfarin; diabetes drugs; sleep aids or anxiety medications; immunosuppressants; antihistamines like fexofenadine; blood pressure medications, especially beta-blockers; and any drugs that rely on P-glycoprotein transport. The orange oil can also drastically change how certain medications are absorbed, including statins like pravastatin, the antiparasitic ivermectin, and others.
Talk with your child's doctor or pharmacist about the specific medications before starting this product.
The bottom line
Scorecard at a glanceFormula with limited ingredient disclosure with no established evidence rating for its marketed use. Major medication interactions have been identified, and safety information is well characterized.
This kids' throat spray combines several traditional herbal ingredients with limited scientific evidence for throat symptom relief. The main concern is its orange oil and goldenseal content, which can significantly affect how medications are absorbed or metabolized—potentially changing drug effectiveness or raising side-effect risk.
If your child takes any prescription medications or has allergies to ragweed plants, run the complete medication list through the search tool on this page before use, and discuss it with your child's doctor or pharmacist.
Educational only — not medical advice; always confirm with your pharmacist. Our editorial policy · How we use AI
Assessment coverage: 7 of 7 active ingredients matched to our full ingredient reviews (monographs). Based on the product label dated Jul 18, 2023.
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 Kids Echinacea Goldenseal Throat Spray, straight from the product label.
| Brand | Eclectic Herb |
|---|---|
| Barcode (UPC) | 023363631001 |
| Net contents | 1 Fluid Ounce(s); 30 mL |
| Market status | On market |
| Date entered into DSLD | Jul 18, 2023 |
| DSLD ID | 294698 |
| Product type | Other Combinations |
| Supplement form | Liquid |
| Dietary claims / uses | All Other, Structure/Function |
| Intended target group(s) | Children (All) |
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 Kids Echinacea Goldenseal Throat Spray by Eclectic Herb, sourced from the NIH Dietary Supplement Label Database.
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Glycerin | 0 NP | -- |
| Wild Cherry | 0 NP | -- |
| Goldenseal | 0 NP | -- |
| Slippery Elm | 0 NP | -- |
| Sweet Valencia Orange Essential Oil | 0 NP | -- |
| Woad | 0 NP | -- |
| Echinacea, Fresh | 0 NP | -- |
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.
FDA Statement of Identity
Dietary Supplement
Formulation
Non GMO Soy free Gluten free
General Statements
Sustainable
@electricherb
Formula
Kid friendly
Suggested/Recommended/Usage/Directions
Suggested use: Shake well; spray into open mouth 3 times daily.
Precautions
Keep out of reach of children. Consult your health care advisor about herbs with pregnancy, infants or prescription drugs.
Discontinue use if unusual symptoms occur.
Consult your health care advisor about herbs with pregnancy, infants or prescription drugs.
FDA Disclaimer Statement
These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.
Is this label outdated? Report a formula or label change and our pharmacy team will review it.
Kids Echinacea Goldenseal Throat Spray by Eclectic Herb 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 Kids Echinacea Goldenseal Throat Spray by Eclectic Herb
These are the 7 active ingredients this product is made of. Select any to open its full monograph.
Serving size3 Spray(s) Dosage formLiquid 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.
Glycerin
No knowninteractions
Glycerol (glycerin) is a sweet, syrupy compound made naturally in the body and widely used in foods, skin products, and medicines. It is well establis...
Glycerin monograph & interactionsWild Cherry
Interacts with643 drugs
Wild cherry bark is a traditional cough remedy found in many old-fashioned cough syrups and lozenges, but there is little modern scientific evidence p...
Wild Cherry monograph & interactionsGoldenseal
Interacts with1,237 drugs
Goldenseal is a popular North American herb that contains berberine, a compound studied for antimicrobial effects. However, strong human evidence for...
Goldenseal monograph & interactionsSlippery Elm
Interacts with2,022 drugs
Slippery elm is a traditional herbal remedy made from the inner bark of a North American elm tree, used mainly to soothe sore throats and irritated di...
Slippery Elm monograph & interactionsSweet Valencia Orange Essential Oil
Interacts with246 drugs
Sweet orange is a common citrus fruit that is a good source of vitamin C, fiber, and antioxidants, and is enjoyed as a food worldwide. Its peel and es...
Sweet Valencia Orange Essential Oil monograph & interactionsWoad
No knowninteractions
Isatis is a plant long used in traditional Chinese medicine, mainly for sore throats, fevers, and colds. Modern evidence in people is very limited, so...
Woad monograph & interactionsEchinacea, Fresh
Interacts with816 drugs
Echinacea 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 bes...
Echinacea, Fresh monograph & interactionsKids Echinacea Goldenseal Throat Spray by Eclectic Herb Drug Interactions
HelloPharmacist Interaction Report
Kids Echinacea Goldenseal Throat Spray by Eclectic Herb does interact with medications.
The most serious interactions involve its Sweet Valencia Orange Essential Oil content, which can significantly change how your body absorbs several drugs. The oil can dramatically reduce absorption of the antihistamine fexofenadine (Allegra), the beta-blocker celiprolol, and the antiparasitic ivermectin, and it can unexpectedly boost levels of the statin pravastatin.
These are Major-severity interactions that require timing adjustments or medical oversight.
Read the full breakdown — every affected drug type, severity by severity
Goldenseal in this spray presents additional Moderate interactions. It may increase levels of drugs your liver metabolizes, including those broken down by the CYP2D6, CYP2C9, and CYP3A4 pathways—a broad group that includes many blood pressure and heart medications, some antidepressants, and others.
Goldenseal can theoretically enhance the sedating effects of sleep aids and anxiety medications, raise bleeding risk when combined with blood thinners like warfarin, and increase the risk of low blood sugar with diabetes drugs. It may also interfere with drugs that rely on a cellular pump called P-glycoprotein.
Wild cherry and echinacea also carry Moderate interactions. Wild cherry may inhibit CYP3A4 metabolism, and echinacea can increase caffeine levels by about 30%, inhibit CYP1A2 enzymes affecting some medications, and theoretically interfere with immunosuppressant therapy.
Slippery elm may slow the absorption of oral medications more broadly. Altogether, these interactions span 2,227 individual medications.
Woad and glycerin show no interactions documented in our data, though that doesn't guarantee none exist. Before using this spray with any prescription medications, check your exact drug list with the search tool on this page.
Check your own medications below · Editorial policy · How we use AI
Want to check YOUR meds against Kids Echinacea Goldenseal Throat Spray?
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 Kids Echinacea Goldenseal Throat Spray interact with 2,226 drugs. Click any drug to see the details.
5 of the 7 ingredients in Kids Echinacea Goldenseal Throat Spray interact with drugs. Each result below shows which ingredient is responsible. Slippery Elm Goldenseal Echinacea, Fresh Wild Cherry Sweet Valencia Orange Essential Oil
AtorvastatinAtorvaliq
How Atorvastatin interacts with Kids Echinacea Goldenseal Throat Spray — through 5 ingredients. Tap an ingredient for the detail:
Sweet Valencia Orange Essential OilOrganic Anion-transporting Polypeptide Substrates (oatp) Major
Interaction Summary
Consuming sweet orange juice can decrease oral absorption of OATP substrates.
Read the full Sweet Valencia Orange Essential Oil + Atorvastatin interactionWild CherryCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
In vitro research suggests that wild cherry can inhibit cytochrome P450 3A4 (CYP3A4) enzymes.
Read the full Wild Cherry + Atorvastatin interactionGoldensealCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Goldenseal might increase serum levels of drugs metabolized by CYP3A4.
Read the full Goldenseal + Atorvastatin interactionEchinacea, FreshCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Echinacea may induce hepatic CYP3A4 and inhibit intestinal CYP3A4.
Read the full Echinacea, Fresh + Atorvastatin interactionSlippery ElmOral Drugs Moderate
Interaction Summary
Theoretically, slippery elm may slow the absorption and reduce serum levels of oral drugs.
Read the full Slippery Elm + Atorvastatin interactionAtorvastatin CalciumLipitor
How Atorvastatin Calcium interacts with Kids Echinacea Goldenseal Throat Spray — through 5 ingredients. Tap an ingredient for the detail:
Sweet Valencia Orange Essential OilOrganic Anion-transporting Polypeptide Substrates (oatp) Major
Interaction Summary
Consuming sweet orange juice can decrease oral absorption of OATP substrates.
Read the full Sweet Valencia Orange Essential Oil + Atorvastatin Calcium interactionEchinacea, FreshCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Echinacea may induce hepatic CYP3A4 and inhibit intestinal CYP3A4.
Read the full Echinacea, Fresh + Atorvastatin Calcium interactionGoldensealCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Goldenseal might increase serum levels of drugs metabolized by CYP3A4.
Read the full Goldenseal + Atorvastatin Calcium interactionSlippery ElmOral Drugs Moderate
Interaction Summary
Theoretically, slippery elm may slow the absorption and reduce serum levels of oral drugs.
Read the full Slippery Elm + Atorvastatin Calcium interactionWild CherryCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
In vitro research suggests that wild cherry can inhibit cytochrome P450 3A4 (CYP3A4) enzymes.
Read the full Wild Cherry + Atorvastatin Calcium interactionBosentanTracleer
How Bosentan interacts with Kids Echinacea Goldenseal Throat Spray — through 5 ingredients. Tap an ingredient for the detail:
Sweet Valencia Orange Essential OilOrganic Anion-transporting Polypeptide Substrates (oatp) Major
Interaction Summary
Consuming sweet orange juice can decrease oral absorption of OATP substrates.
Read the full Sweet Valencia Orange Essential Oil + Bosentan interactionSlippery ElmOral Drugs Moderate
Interaction Summary
Theoretically, slippery elm may slow the absorption and reduce serum levels of oral drugs.
Read the full Slippery Elm + Bosentan interactionEchinacea, FreshCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Echinacea may induce hepatic CYP3A4 and inhibit intestinal CYP3A4.
Read the full Echinacea, Fresh + Bosentan interactionGoldensealCytochrome P450 3a4 (cyp3a4) Substrates, Cytochrome P450 2c9 (cyp2c9) Substrates +1 Moderate
Interaction Summary
Goldenseal might increase serum levels of drugs metabolized by CYP3A4.
Read the full Goldenseal + Bosentan interactionWild CherryCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
In vitro research suggests that wild cherry can inhibit cytochrome P450 3A4 (CYP3A4) enzymes.
Read the full Wild Cherry + Bosentan interactionBrincidofovirTembexa
How Brincidofovir interacts with Kids Echinacea Goldenseal Throat Spray — through 2 ingredients. Tap an ingredient for the detail:
Sweet Valencia Orange Essential OilOrganic Anion-transporting Polypeptide Substrates (oatp) Major
Interaction Summary
Consuming sweet orange juice can decrease oral absorption of OATP substrates.
Read the full Sweet Valencia Orange Essential Oil + Brincidofovir interactionSlippery ElmOral Drugs Moderate
Interaction Summary
Theoretically, slippery elm may slow the absorption and reduce serum levels of oral drugs.
Read the full Slippery Elm + Brincidofovir interactionCeliprololCelicard
How Celiprolol interacts with Kids Echinacea Goldenseal Throat Spray — through 3 ingredients. Tap an ingredient for the detail:
Sweet Valencia Orange Essential OilCeliprolol (celicard), P-glycoprotein Substrates +1 Major
Interaction Summary
Consuming sweet orange with celiprolol can decrease oral absorption of celiprolol.
Read the full Sweet Valencia Orange Essential Oil + Celiprolol interactionSlippery ElmOral Drugs Moderate
Interaction Summary
Theoretically, slippery elm may slow the absorption and reduce serum levels of oral drugs.
Read the full Slippery Elm + Celiprolol interactionGoldensealAntihypertensive Drugs, P-glycoprotein Substrates Moderate
Interaction Summary
Theoretically, goldenseal might increase the risk of hypotension when taken with antihypertensive drugs.
Read the full Goldenseal + Celiprolol interactionCerivastatin SodiumBaycol
How Cerivastatin Sodium interacts with Kids Echinacea Goldenseal Throat Spray — through 2 ingredients. Tap an ingredient for the detail:
Sweet Valencia Orange Essential OilOrganic Anion-transporting Polypeptide Substrates (oatp) Major
Interaction Summary
Consuming sweet orange juice can decrease oral absorption of OATP substrates.
Read the full Sweet Valencia Orange Essential Oil + Cerivastatin Sodium interactionSlippery ElmOral Drugs Moderate
Interaction Summary
Theoretically, slippery elm may slow the absorption and reduce serum levels of oral drugs.
Read the full Slippery Elm + Cerivastatin Sodium interactionCinoxacinCinobac
How Cinoxacin interacts with Kids Echinacea Goldenseal Throat Spray — through 2 ingredients. Tap an ingredient for the detail:
Sweet Valencia Orange Essential OilOrganic Anion-transporting Polypeptide Substrates (oatp), Quinolone Antibiotics Major
Interaction Summary
Consuming sweet orange juice can decrease oral absorption of OATP substrates.
Read the full Sweet Valencia Orange Essential Oil + Cinoxacin interactionSlippery ElmOral Drugs Moderate
Interaction Summary
Theoretically, slippery elm may slow the absorption and reduce serum levels of oral drugs.
Read the full Slippery Elm + Cinoxacin interactionCiprofloxacinCiloxan, Cipro, Cipro IV, Cipro XR, Ciprobay, Otiprio
How Ciprofloxacin interacts with Kids Echinacea Goldenseal Throat Spray — through 2 ingredients. Tap an ingredient for the detail:
Sweet Valencia Orange Essential OilOrganic Anion-transporting Polypeptide Substrates (oatp), Quinolone Antibiotics Major
Interaction Summary
Consuming sweet orange juice can decrease oral absorption of OATP substrates.
Read the full Sweet Valencia Orange Essential Oil + Ciprofloxacin interactionSlippery ElmOral Drugs Moderate
Interaction Summary
Theoretically, slippery elm may slow the absorption and reduce serum levels of oral drugs.
Read the full Slippery Elm + Ciprofloxacin interactionCiprofloxacin, HydrocortisoneCipro HC Otic
How Ciprofloxacin, Hydrocortisone interacts with Kids Echinacea Goldenseal Throat Spray — through 1 ingredient. Tap an ingredient for the detail:
Sweet Valencia Orange Essential OilOrganic Anion-transporting Polypeptide Substrates (oatp) Major
Interaction Summary
Consuming sweet orange juice can decrease oral absorption of OATP substrates.
Read the full Sweet Valencia Orange Essential Oil + Ciprofloxacin, Hydrocortisone interactionClinafloxacinClinafloxacin
How Clinafloxacin interacts with Kids Echinacea Goldenseal Throat Spray — through 2 ingredients. Tap an ingredient for the detail:
Sweet Valencia Orange Essential OilOrganic Anion-transporting Polypeptide Substrates (oatp), Quinolone Antibiotics Major
Interaction Summary
Consuming sweet orange juice can decrease oral absorption of OATP substrates.
Read the full Sweet Valencia Orange Essential Oil + Clinafloxacin interactionSlippery ElmOral Drugs Moderate
Interaction Summary
Theoretically, slippery elm may slow the absorption and reduce serum levels of oral drugs.
Read the full Slippery Elm + Clinafloxacin interactionEnoxacinPenetrex
How Enoxacin interacts with Kids Echinacea Goldenseal Throat Spray — through 2 ingredients. Tap an ingredient for the detail:
Sweet Valencia Orange Essential OilOrganic Anion-transporting Polypeptide Substrates (oatp), Quinolone Antibiotics Major
Interaction Summary
Consuming sweet orange juice can decrease oral absorption of OATP substrates.
Read the full Sweet Valencia Orange Essential Oil + Enoxacin interactionSlippery ElmOral Drugs Moderate
Interaction Summary
Theoretically, slippery elm may slow the absorption and reduce serum levels of oral drugs.
Read the full Slippery Elm + Enoxacin interactionEtoposideEtopophos, VePesid, VP16
How Etoposide interacts with Kids Echinacea Goldenseal Throat Spray — through 5 ingredients. Tap an ingredient for the detail:
Sweet Valencia Orange Essential OilOrganic Anion-transporting Polypeptide Substrates (oatp), P-glycoprotein Substrates Major
Interaction Summary
Consuming sweet orange juice can decrease oral absorption of OATP substrates.
Read the full Sweet Valencia Orange Essential Oil + Etoposide interactionGoldensealP-glycoprotein Substrates, Cytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, goldenseal might increase or decrease serum levels of P-glycoprotein (P-gp) substrates.
Read the full Goldenseal + Etoposide interactionSlippery ElmOral Drugs Moderate
Interaction Summary
Theoretically, slippery elm may slow the absorption and reduce serum levels of oral drugs.
Read the full Slippery Elm + Etoposide interactionWild CherryCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
In vitro research suggests that wild cherry can inhibit cytochrome P450 3A4 (CYP3A4) enzymes.
Read the full Wild Cherry + Etoposide interactionEchinacea, FreshCytochrome P450 3a4 (cyp3a4) Substrates, Etoposide (vepesid) Moderate
Interaction Summary
Echinacea may induce hepatic CYP3A4 and inhibit intestinal CYP3A4.
Read the full Echinacea, Fresh + Etoposide interactionEzetimibe, AtorvastatinLiptruzet
How Ezetimibe, Atorvastatin interacts with Kids Echinacea Goldenseal Throat Spray — through 5 ingredients. Tap an ingredient for the detail:
Sweet Valencia Orange Essential OilOrganic Anion-transporting Polypeptide Substrates (oatp) Major
Interaction Summary
Consuming sweet orange juice can decrease oral absorption of OATP substrates.
Read the full Sweet Valencia Orange Essential Oil + Ezetimibe, Atorvastatin interactionEchinacea, FreshCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Echinacea may induce hepatic CYP3A4 and inhibit intestinal CYP3A4.
Read the full Echinacea, Fresh + Ezetimibe, Atorvastatin interactionGoldensealCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Goldenseal might increase serum levels of drugs metabolized by CYP3A4.
Read the full Goldenseal + Ezetimibe, Atorvastatin interactionWild CherryCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
In vitro research suggests that wild cherry can inhibit cytochrome P450 3A4 (CYP3A4) enzymes.
Read the full Wild Cherry + Ezetimibe, Atorvastatin interactionSlippery ElmOral Drugs Moderate
Interaction Summary
Theoretically, slippery elm may slow the absorption and reduce serum levels of oral drugs.
Read the full Slippery Elm + Ezetimibe, Atorvastatin interactionFexofenadineAllegra
How Fexofenadine interacts with Kids Echinacea Goldenseal Throat Spray — through 5 ingredients. Tap an ingredient for the detail:
Sweet Valencia Orange Essential OilFexofenadine (allegra), P-glycoprotein Substrates +1 Major
Interaction Summary
Consuming sweet orange juice with fexofenadine can decrease oral absorption of fexofenadine.
Read the full Sweet Valencia Orange Essential Oil + Fexofenadine interactionWild CherryCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
In vitro research suggests that wild cherry can inhibit cytochrome P450 3A4 (CYP3A4) enzymes.
Read the full Wild Cherry + Fexofenadine interactionGoldensealCytochrome P450 3a4 (cyp3a4) Substrates, P-glycoprotein Substrates Moderate
Interaction Summary
Goldenseal might increase serum levels of drugs metabolized by CYP3A4.
Read the full Goldenseal + Fexofenadine interactionSlippery ElmOral Drugs Moderate
Interaction Summary
Theoretically, slippery elm may slow the absorption and reduce serum levels of oral drugs.
Read the full Slippery Elm + Fexofenadine interactionEchinacea, FreshCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Echinacea may induce hepatic CYP3A4 and inhibit intestinal CYP3A4.
Read the full Echinacea, Fresh + Fexofenadine interactionFexofenadine, PseudoephedrineAllegra D
How Fexofenadine, Pseudoephedrine interacts with Kids Echinacea Goldenseal Throat Spray — through 5 ingredients. Tap an ingredient for the detail:
Sweet Valencia Orange Essential OilP-glycoprotein Substrates, Organic Anion-transporting Polypeptide Substrates (oatp) +1 Major
Interaction Summary
Sweet orange juice seems to modulate P-glycoprotein (P-gp), which might affect the blood levels of P-gp substrates.
Read the full Sweet Valencia Orange Essential Oil + Fexofenadine, Pseudoephedrine interactionEchinacea, FreshCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Echinacea may induce hepatic CYP3A4 and inhibit intestinal CYP3A4.
Read the full Echinacea, Fresh + Fexofenadine, Pseudoephedrine interactionGoldensealP-glycoprotein Substrates, Cytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, goldenseal might increase or decrease serum levels of P-glycoprotein (P-gp) substrates.
Read the full Goldenseal + Fexofenadine, Pseudoephedrine interactionWild CherryCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
In vitro research suggests that wild cherry can inhibit cytochrome P450 3A4 (CYP3A4) enzymes.
Read the full Wild Cherry + Fexofenadine, Pseudoephedrine interactionSlippery ElmOral Drugs Moderate
Interaction Summary
Theoretically, slippery elm may slow the absorption and reduce serum levels of oral drugs.
Read the full Slippery Elm + Fexofenadine, Pseudoephedrine interactionFluvastatinLescol, Lescol XL
How Fluvastatin interacts with Kids Echinacea Goldenseal Throat Spray — through 3 ingredients. Tap an ingredient for the detail:
Sweet Valencia Orange Essential OilOrganic Anion-transporting Polypeptide Substrates (oatp) Major
Interaction Summary
Consuming sweet orange juice can decrease oral absorption of OATP substrates.
Read the full Sweet Valencia Orange Essential Oil + Fluvastatin interactionGoldensealCytochrome P450 2c9 (cyp2c9) Substrates Moderate
Interaction Summary
Theoretically, goldenseal might increase serum levels of drugs metabolized by CYP2C9.
Read the full Goldenseal + Fluvastatin interactionSlippery ElmOral Drugs Moderate
Interaction Summary
Theoretically, slippery elm may slow the absorption and reduce serum levels of oral drugs.
Read the full Slippery Elm + Fluvastatin interactionGatifloxacinTequin, Tequin Injection
How Gatifloxacin interacts with Kids Echinacea Goldenseal Throat Spray — through 2 ingredients. Tap an ingredient for the detail:
Sweet Valencia Orange Essential OilOrganic Anion-transporting Polypeptide Substrates (oatp), Quinolone Antibiotics Major
Interaction Summary
Consuming sweet orange juice can decrease oral absorption of OATP substrates.
Read the full Sweet Valencia Orange Essential Oil + Gatifloxacin interactionSlippery ElmOral Drugs Moderate
Interaction Summary
Theoretically, slippery elm may slow the absorption and reduce serum levels of oral drugs.
Read the full Slippery Elm + Gatifloxacin interactionGemifloxacinFactive
How Gemifloxacin interacts with Kids Echinacea Goldenseal Throat Spray — through 2 ingredients. Tap an ingredient for the detail:
Sweet Valencia Orange Essential OilQuinolone Antibiotics, Organic Anion-transporting Polypeptide Substrates (oatp) Major
Interaction Summary
Calcium-fortified sweet orange juice might reduce quinolone absorption.
Read the full Sweet Valencia Orange Essential Oil + Gemifloxacin interactionSlippery ElmOral Drugs Moderate
Interaction Summary
Theoretically, slippery elm may slow the absorption and reduce serum levels of oral drugs.
Read the full Slippery Elm + Gemifloxacin interactionGlyburideAlbert Glyburide, Diabeta, Glycron, Glynase, Glynase PresTab, Micronase +1 more
How Glyburide interacts with Kids Echinacea Goldenseal Throat Spray — through 3 ingredients. Tap an ingredient for the detail:
Sweet Valencia Orange Essential OilOrganic Anion-transporting Polypeptide Substrates (oatp) Major
Interaction Summary
Consuming sweet orange juice can decrease oral absorption of OATP substrates.
Read the full Sweet Valencia Orange Essential Oil + Glyburide interactionSlippery ElmOral Drugs Moderate
Interaction Summary
Theoretically, slippery elm may slow the absorption and reduce serum levels of oral drugs.
Read the full Slippery Elm + Glyburide interactionGoldensealAntidiabetes Drugs, Cytochrome P450 2c9 (cyp2c9) Substrates Moderate
Interaction Summary
Theoretically, goldenseal might increase the risk of hypoglycemia when used with antidiabetes drugs.
Read the full Goldenseal + Glyburide interactionGlyburide, MetforminGlucovance
How Glyburide, Metformin interacts with Kids Echinacea Goldenseal Throat Spray — through 3 ingredients. Tap an ingredient for the detail:
Sweet Valencia Orange Essential OilOrganic Anion-transporting Polypeptide Substrates (oatp) Major
Interaction Summary
Consuming sweet orange juice can decrease oral absorption of OATP substrates.
Read the full Sweet Valencia Orange Essential Oil + Glyburide, Metformin interactionGoldensealCytochrome P450 2c9 (cyp2c9) Substrates, Antidiabetes Drugs +1 Moderate
Interaction Summary
Theoretically, goldenseal might increase serum levels of drugs metabolized by CYP2C9.
Read the full Goldenseal + Glyburide, Metformin interactionSlippery ElmOral Drugs Moderate
Interaction Summary
Theoretically, slippery elm may slow the absorption and reduce serum levels of oral drugs.
Read the full Slippery Elm + Glyburide, Metformin interactionGrepafloxacinRaxar
How Grepafloxacin interacts with Kids Echinacea Goldenseal Throat Spray — through 3 ingredients. Tap an ingredient for the detail:
Sweet Valencia Orange Essential OilQuinolone Antibiotics, Organic Anion-transporting Polypeptide Substrates (oatp) Major
Interaction Summary
Calcium-fortified sweet orange juice might reduce quinolone absorption.
Read the full Sweet Valencia Orange Essential Oil + Grepafloxacin interactionSlippery ElmOral Drugs Moderate
Interaction Summary
Theoretically, slippery elm may slow the absorption and reduce serum levels of oral drugs.
Read the full Slippery Elm + Grepafloxacin interactionEchinacea, FreshCytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Echinacea might inhibit the metabolism of CYP1A2 and increase plasma levels of some drugs.
Read the full Echinacea, Fresh + Grepafloxacin interactionIrinotecanCamptosar, Onivyde
How Irinotecan interacts with Kids Echinacea Goldenseal Throat Spray — through 5 ingredients. Tap an ingredient for the detail:
Sweet Valencia Orange Essential OilOrganic Anion-transporting Polypeptide Substrates (oatp) Major
Interaction Summary
Consuming sweet orange juice can decrease oral absorption of OATP substrates.
Read the full Sweet Valencia Orange Essential Oil + Irinotecan interactionGoldensealCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Goldenseal might increase serum levels of drugs metabolized by CYP3A4.
Read the full Goldenseal + Irinotecan interactionWild CherryCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
In vitro research suggests that wild cherry can inhibit cytochrome P450 3A4 (CYP3A4) enzymes.
Read the full Wild Cherry + Irinotecan interactionEchinacea, FreshCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Echinacea may induce hepatic CYP3A4 and inhibit intestinal CYP3A4.
Read the full Echinacea, Fresh + Irinotecan interactionSlippery ElmOral Drugs Moderate
Interaction Summary
Theoretically, slippery elm may slow the absorption and reduce serum levels of oral drugs.
Read the full Slippery Elm + Irinotecan interactionIrinotecan Hydrochloride
How Irinotecan Hydrochloride interacts with Kids Echinacea Goldenseal Throat Spray — through 4 ingredients. Tap an ingredient for the detail:
Sweet Valencia Orange Essential OilOrganic Anion-transporting Polypeptide Substrates (oatp) Major
Interaction Summary
Consuming sweet orange juice can decrease oral absorption of OATP substrates.
Read the full Sweet Valencia Orange Essential Oil + Irinotecan Hydrochloride interactionWild CherryCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
In vitro research suggests that wild cherry can inhibit cytochrome P450 3A4 (CYP3A4) enzymes.
Read the full Wild Cherry + Irinotecan Hydrochloride interactionGoldensealCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Goldenseal might increase serum levels of drugs metabolized by CYP3A4.
Read the full Goldenseal + Irinotecan Hydrochloride interactionEchinacea, FreshCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Echinacea may induce hepatic CYP3A4 and inhibit intestinal CYP3A4.
Read the full Echinacea, Fresh + Irinotecan Hydrochloride interactionIsoniazid, Pyrazinamide, RifampinRifater
How Isoniazid, Pyrazinamide, Rifampin interacts with Kids Echinacea Goldenseal Throat Spray — through 2 ingredients. Tap an ingredient for the detail:
Sweet Valencia Orange Essential OilOrganic Anion-transporting Polypeptide Substrates (oatp) Major
Interaction Summary
Consuming sweet orange juice can decrease oral absorption of OATP substrates.
Read the full Sweet Valencia Orange Essential Oil + Isoniazid, Pyrazinamide, Rifampin interactionSlippery ElmOral Drugs Moderate
Interaction Summary
Theoretically, slippery elm may slow the absorption and reduce serum levels of oral drugs.
Read the full Slippery Elm + Isoniazid, Pyrazinamide, Rifampin interactionIsoniazid, RifampinRifamate
How Isoniazid, Rifampin interacts with Kids Echinacea Goldenseal Throat Spray — through 2 ingredients. Tap an ingredient for the detail:
Sweet Valencia Orange Essential OilOrganic Anion-transporting Polypeptide Substrates (oatp) Major
Interaction Summary
Consuming sweet orange juice can decrease oral absorption of OATP substrates.
Read the full Sweet Valencia Orange Essential Oil + Isoniazid, Rifampin interactionSlippery ElmOral Drugs Moderate
Interaction Summary
Theoretically, slippery elm may slow the absorption and reduce serum levels of oral drugs.
Read the full Slippery Elm + Isoniazid, Rifampin interactionIvermectinMectizan, Sklice, Soolantra, Stromectol
How Ivermectin interacts with Kids Echinacea Goldenseal Throat Spray — through 3 ingredients. Tap an ingredient for the detail:
Sweet Valencia Orange Essential OilIvermectin (stromectol, Others), P-glycoprotein Substrates Major
Interaction Summary
Consuming sweet orange juice with ivermectin can decrease the oral absorption of ivermectin.
Read the full Sweet Valencia Orange Essential Oil + Ivermectin interactionSlippery ElmOral Drugs Moderate
Interaction Summary
Theoretically, slippery elm may slow the absorption and reduce serum levels of oral drugs.
Read the full Slippery Elm + Ivermectin interactionGoldensealP-glycoprotein Substrates Moderate
Interaction Summary
Theoretically, goldenseal might increase or decrease serum levels of P-glycoprotein (P-gp) substrates.
Read the full Goldenseal + Ivermectin interactionLevofloxacinLeva-pak, Levaquin, Levaquin Injection
How Levofloxacin interacts with Kids Echinacea Goldenseal Throat Spray — through 2 ingredients. Tap an ingredient for the detail:
Sweet Valencia Orange Essential OilQuinolone Antibiotics, Organic Anion-transporting Polypeptide Substrates (oatp) Major
Interaction Summary
Calcium-fortified sweet orange juice might reduce quinolone absorption.
Read the full Sweet Valencia Orange Essential Oil + Levofloxacin interactionSlippery ElmOral Drugs Moderate
Interaction Summary
Theoretically, slippery elm may slow the absorption and reduce serum levels of oral drugs.
Read the full Slippery Elm + Levofloxacin interactionLevofloxacin (ophthalmic)Levofloxacin
How Levofloxacin (ophthalmic) interacts with Kids Echinacea Goldenseal Throat Spray — through 1 ingredient. Tap an ingredient for the detail:
Sweet Valencia Orange Essential OilOrganic Anion-transporting Polypeptide Substrates (oatp), Quinolone Antibiotics Major
Interaction Summary
Consuming sweet orange juice can decrease oral absorption of OATP substrates.
Read the full Sweet Valencia Orange Essential Oil + Levofloxacin (ophthalmic) interactionLomefloxacinMaxaquin
How Lomefloxacin interacts with Kids Echinacea Goldenseal Throat Spray — through 2 ingredients. Tap an ingredient for the detail:
Sweet Valencia Orange Essential OilOrganic Anion-transporting Polypeptide Substrates (oatp), Quinolone Antibiotics Major
Interaction Summary
Consuming sweet orange juice can decrease oral absorption of OATP substrates.
Read the full Sweet Valencia Orange Essential Oil + Lomefloxacin interactionSlippery ElmOral Drugs Moderate
Interaction Summary
Theoretically, slippery elm may slow the absorption and reduce serum levels of oral drugs.
Read the full Slippery Elm + Lomefloxacin interactionLovastatinAltocor, Mevacor
How Lovastatin interacts with Kids Echinacea Goldenseal Throat Spray — through 5 ingredients. Tap an ingredient for the detail:
Sweet Valencia Orange Essential OilOrganic Anion-transporting Polypeptide Substrates (oatp) Major
Interaction Summary
Consuming sweet orange juice can decrease oral absorption of OATP substrates.
Read the full Sweet Valencia Orange Essential Oil + Lovastatin interactionEchinacea, FreshCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Echinacea may induce hepatic CYP3A4 and inhibit intestinal CYP3A4.
Read the full Echinacea, Fresh + Lovastatin interactionSlippery ElmOral Drugs Moderate
Interaction Summary
Theoretically, slippery elm may slow the absorption and reduce serum levels of oral drugs.
Read the full Slippery Elm + Lovastatin interactionGoldensealCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Goldenseal might increase serum levels of drugs metabolized by CYP3A4.
Read the full Goldenseal + Lovastatin interactionWild CherryCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
In vitro research suggests that wild cherry can inhibit cytochrome P450 3A4 (CYP3A4) enzymes.
Read the full Wild Cherry + Lovastatin interactionEach ingredient & the kinds of drugs it affects
For each ingredient in Kids Echinacea Goldenseal Throat Spray 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.
Slippery Elm
Oral Drugs
Theoretically, slippery elm may slow the absorption and reduce serum levels of oral drugs.
Slippery elm inner bark contains mucilage, which may interfere with the absorption of orally administered drugs.
Goldenseal
Anticoagulant/Antiplatelet Drugs
Theoretically, goldenseal might increase the risk of bleeding when used with anticoagulant or antiplatelet drugs.
Goldenseal contains berberine. In vitro and animal research shows that berberine can inhibit platelet aggregation. However, this effect has not been reported in humans.
Antidiabetes Drugs
Theoretically, goldenseal might increase the risk of hypoglycemia when used with antidiabetes drugs.
Goldenseal contains berberine. Clinical research shows that berberine can lower blood glucose levels. However, this effect has not been reported with goldenseal.
Antihypertensive Drugs
Theoretically, goldenseal might increase the risk of hypotension when taken with antihypertensive drugs.
Goldenseal contains berberine. Animal research shows that berberine can have hypotensive effects. Also, an analysis of clinical research shows that taking berberine in combination with amlodipine can lower systolic and diastolic blood pressure when compared with amlodipine alone. However, this effect has not been reported with goldenseal.
Cns Depressants
Theoretically, goldenseal might increase the sedative effects of CNS depressants.
Goldenseal contains berberine. Animal research shows that berberine can have sedative effects. However, this effect has not been reported in humans.
Cytochrome P450 2C9 (Cyp2C9) Substrates
Theoretically, goldenseal might increase serum levels of drugs metabolized by CYP2C9.
In vitro research shows that goldenseal root extract can modestly inhibit CYP2C9. This effect may be due to its alkaloid constituents, hydrastine and berberine. However, this effect has not been reported in humans.
Cytochrome P450 2D6 (Cyp2D6) Substrates
Goldenseal might increase serum levels of drugs metabolized by CYP2D6.
Clinical and in vitro research shows that goldenseal can significantly inhibit CYP2D6 enzymes, potentially increasing levels of drugs metabolized by CYP2D6.
Cytochrome P450 2E1 (Cyp2E1) Substrates
Theoretically, goldenseal might increase serum levels of drugs metabolized by CYP2E1.
In vitro research shows that goldenseal root extract can inhibit the activity of CYP2E1. However, this effect has not been reported in humans.
Cytochrome P450 3A4 (Cyp3A4) Substrates
Goldenseal might increase serum levels of drugs metabolized by CYP3A4.
Most clinical and in vitro research shows that goldenseal inhibits CYP3A4 enzyme activity and increases serum levels of CYP3A4 substrates, such as midazolam. However, in one small clinical study, goldenseal did not affect the levels of indinavir, a CYP3A4 substrate, in healthy volunteers. This is likely due to the fact that indinavir has a high oral bioavailability, making it an inadequate probe for CYP3A4 interactions and/or that it is primarily metabolized by hepatic CYP3A, while goldenseal has more potential to inhibit intestinal CYP3A enzyme activity. Both goldenseal extract and its isolated constituents berberine and hydrastine inhibit CYP3A, with hydrastine possibly having more inhibitory potential than berberine.
Dextromethorphan (Robitussin Dm, Others)
Theoretically, goldenseal might increase serum levels of dextromethorphan.
Goldenseal contains berberine. A small clinical study shows that berberine can inhibit cytochrome P450 2D6 (CYP2D6) activity and reduce the metabolism of dextromethorphan.
Digoxin (Lanoxin)
Goldenseal might increase serum levels of digoxin, although this effect is unlikely to be clinically significant.
Clinical research shows that goldenseal modestly increases digoxin peak levels by about 14% in healthy volunteers. However, goldenseal does not seem to affect other pharmacokinetic parameters such as area under the curve (AUC). This suggests that goldenseal does not cause a clinically significant interaction with digoxin. Digoxin is a P-glycoprotein substrate. Some evidence suggests that goldenseal constituents might affect P-glycoprotein; however, it is unclear whether these constituents inhibit or induce P-glycoprotein.
Losartan (Cozaar)
Theoretically, goldenseal might decrease the conversion of losartan to its active form.
Goldenseal contains berberine. A small clinical study shows that berberine inhibits cytochrome P450 2C9 (CYP2C9) activity and reduces the metabolism of losartan. However, this effect has not been reported with goldenseal.
Metformin (Glucophage)
Theoretically, goldenseal might reduce blood levels of metformin.
In vitro research shows that goldenseal extract decreases the bioavailability of metformin, likely by interfering with transport, intestinal permeability, or other processes involved in metformin absorption. It is unclear which, if any, of metformin's transporters are inhibited by goldenseal. Goldenseal does not appear to alter the clearance or half-life of metformin.
P-Glycoprotein Substrates
Theoretically, goldenseal might increase or decrease serum levels of P-glycoprotein (P-gp) substrates.
There is conflicting evidence about the effect of goldenseal on P-gp. In vitro research suggests that berberine, a constituent of goldenseal, modestly inhibits P-gp efflux. Other evidence suggests that berberine induces P-gp. In healthy volunteers, goldenseal modestly increases peak levels of the P-gp substrate digoxin by about 14%. However, it does not seem to affect other pharmacokinetic parameters such as area under the curve (AUC). This suggests that goldenseal is not a potent inhibitor of P-gp-mediated drug efflux. Until more is known, goldenseal should be used cautiously with P-gp substrates.
Pentobarbital (Nembutal)
Theoretically, goldenseal might increase the sedative effects of pentobarbital.
Animal research shows that berberine, a constituent of goldenseal, can prolong pentobarbital-induced sleeping time. However, this effect has not been reported with goldenseal.
Tacrolimus (Prograf)
Theoretically, goldenseal might increase serum levels of tacrolimus.
Goldenseal contains berberine. In a 16-year-old patient with idiopathic nephrotic syndrome who was being treated with tacrolimus 6.5 mg twice daily, intake of berberine 200 mg three times daily increased the blood concentration of tacrolimus from 8 to 22 ng/mL. Following a reduction of tacrolimus dosing to 3 mg daily, blood levels of tacrolimus decreased to 12 ng/mL.
Oseltamivir (Tamiflu)
Theoretically, goldenseal might reduce the therapeutic effects of oseltamivir by decreasing its conversion to its active form.
In vitro evidence suggests that goldenseal reduces the formation of the active compound from the prodrug oseltamivir. The mechanism of action and clinical relevance is unclear.
Echinacea, Fresh
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.
Wild Cherry
Cytochrome P450 3A4 (Cyp3A4) Substrates
In vitro research suggests that wild cherry can inhibit cytochrome P450 3A4 (CYP3A4) enzymes. Theoretically, wild cherry might increase levels of drugs metabolized by CYP3A4. However, so far, this interaction has not been reported in humans.
Some drugs metabolized by CYP3A4 include lovastatin (Mevacor), ketoconazole (Nizoral), itraconazole (Sporanox), fexofenadine (Allegra), triazolam (Halcion), and others.
Sweet Valencia Orange Essential Oil
Celiprolol (Celicard)
Consuming sweet orange with celiprolol can decrease oral absorption of celiprolol.
A pharmacokinetic study in healthy volunteers shows that celiprolol levels, after a single dose of 100 mg, are decreased by up to 90% in people who drink sweet orange juice 200 mL three times daily. It's not known if lower consumption of sweet orange juice will have the same effect. Theoretically, this occurs due to short-term inhibition of organic anion transporting polypeptide (OATP). Recommend separating drug administration and consumption of sweet orange by at least 4 hours.
Ivermectin (Stromectol, Others)
Consuming sweet orange juice with ivermectin can decrease the oral absorption of ivermectin.
A pharmacokinetic study in healthy volunteers shows that taking ivermectin orally with sweet orange juice 750 mL over 4 hours reduces the bioavailability of ivermectin. This effect does not seem to be related to effects on P-glycoprotein. The effect on ivermectin is more pronounced in males compared to females.
Organic Anion-Transporting Polypeptide Substrates (Oatp)
Consuming sweet orange juice can decrease oral absorption of OATP substrates. Separate administration by at least 4 hours.
Clinical research shows that consuming sweet orange juice inhibits OATP, which reduces bioavailability of oral drugs that are substrates of OATP. For example, sweet orange juice decreases bioavailability of fexofenadine, a substrate of OATP, by about 72% and of celiprolol, another OATP substrate, by up to 90%. Since sweet orange juice seems to affect OATP for a short time, recommend separating drug administration and consumption of sweet orange juice by at least 4 hours.
Pravastatin (Pravachol)
Consuming sweet orange juice with pravastatin can increase the absorption of pravastatin.
A small pharmacokinetic study in healthy volunteers shows that consuming sweet orange juice 800 mL over 3 hours, including before, during, and after taking pravastatin 10 mg, increases pravastatin levels by about 149%, without affecting pravastatin elimination. Theoretically this effect might be due to modulation of organic anion transporting polypeptides (OATPs) by sweet orange juice. Sweet orange juice does not seem to affect simvastatin levels, but it is not known if sweet orange affects any of the other statins.
Fexofenadine (Allegra)
Consuming sweet orange juice with fexofenadine can decrease oral absorption of fexofenadine.
Clinical research shows that coadministration of sweet orange juice 1200 mL decreases bioavailability of fexofenadine by about 72%. In an animal model, sweet orange juice decreased bioavailability of fexofenadine by 31%. Fexofenadine manufacturer data indicates that concomitant administration of sweet orange juice and fexofenadine results in larger wheal and flare sizes in research models. This suggests that sweet orange reduces the clinical response to fexofenadine. Theoretically, this occurs due to short-term inhibition of organic anion transporting polypeptide (OATP). Recommend separating drug administration and consumption of sweet orange by at least 4 hours.
P-Glycoprotein Substrates
Sweet orange juice seems to modulate P-glycoprotein (P-gp), which might affect the blood levels of P-gp substrates.
Animal and in vitro research suggest that orange juice extract inhibits drug efflux by P-gp, increasing absorption and levels of P-gp substrates. In contrast, pharmacokinetic research in humans shows that drinking large amounts of sweet orange juice decreases absorption and levels of the P-gp substrate celiprolol. This suggests that orange juice actually induces drug efflux by P-gp or affects drug levels by another mechanism such as inhibiting the gut drug transporter called organic anion transporting polypeptide (OATP). Until more is known, sweet orange juice should be used cautiously in people taking P-gp substrates.
Quinolone Antibiotics
Calcium-fortified sweet orange juice might reduce quinolone absorption.
Calcium binds to quinolones in the gut. Theoretically, the calcium in certain fortified orange juices can also bind to quinolone antibiotics and reduce their absorption and levels.
Brand information
Manufacturer and brand details for Kids Echinacea Goldenseal Throat Spray, from the product label.
Eclectic Herb
See all Eclectic Herb products- Name
- Eclectic Herb
- Street Address
- 755 NE 6th St.
- City
- Gresham
- State
- Oregon
- ZipCode
- 97030
- Phone Number
- 503.668.4120
- Web Address
- www.eclecticherb.com
Kids Echinacea Goldenseal Throat Spray by Eclectic Herb: Common Questions
Does Kids Echinacea Goldenseal Throat Spray by Eclectic Herb interact with any medications?
How can one product interact with so many drugs?
Where does this information come from?
Is this safe to use while my child is taking other medications?
Can I use this while breastfeeding?
Does echinacea in this spray really help with colds or sore throats?
What should I watch for if my child uses this spray?
Why does this spray have an orange oil if it's not for taste?
Is this product free of fillers or other ingredients?
Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
Not sure if Kids Echinacea Goldenseal Throat Spray is safe with your meds?
Our pharmacists answer your medication & supplement questions — free.
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 Kids Echinacea Goldenseal Throat Spray’s Ingredients
Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.
Glycerol
Glycerol (glycerin) is a sweet, syrupy compound made naturally in the body and widely used in foods, skin products, and medicines. It is well established as a laxative and a skin and eye moi...
Read the full Glycerol monograph → Herb & supplement monographWild Cherry
Interacts with 643 drugsWild cherry bark is a traditional cough remedy found in many old-fashioned cough syrups and lozenges, but there is little modern scientific evidence proving it works. The bark, leaves, and s...
Read the full Wild Cherry monograph → Herb & supplement monographGoldenseal
Interacts with 1,237 drugsGoldenseal is a popular North American herb that contains berberine, a compound studied for antimicrobial effects. However, strong human evidence for its many traditional uses is largely lac...
Read the full Goldenseal monograph → Herb & supplement monographSlippery Elm
Interacts with 2,022 drugsSlippery elm is a traditional herbal remedy made from the inner bark of a North American elm tree, used mainly to soothe sore throats and irritated digestive tracts. Its mucilage can coat an...
Read the full Slippery Elm monograph → Herb & supplement monographSweet Orange
Interacts with 246 drugsSweet orange is a common citrus fruit that is a good source of vitamin C, fiber, and antioxidants, and is enjoyed as a food worldwide. Its peel and essential oil are used in aromatherapy and...
Read the full Sweet Orange monograph → Herb & supplement monographIsatis
Isatis is a plant long used in traditional Chinese medicine, mainly for sore throats, fevers, and colds. Modern evidence in people is very limited, so its benefits are not well proven. Talk...
Read the full Isatis 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 →Sources & How We Checked
Kids Echinacea Goldenseal Throat Spray'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 120 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.
Glycerol 8 references
- McEvoy GK, ed. AHFS Drug Information. Bethesda, MD: American Society of Health-System Pharmacists, 1998.
- Wagner DR. Hyperhydrating with glycerol: implications for athletic performance. J Am Diet Assoc 1999;99:207-12. PubMed
- Yu YL, Kumana CR, Lauder IJ, et al. Treatment of acute cortical infarct with intravenous glycerol. A double-blind, placebo-controlled randomized trial. Stroke 1993;24:1119-24. PubMed
- Frei A, Cottier C, Wunderlich P, Ludin E. Glycerol and dextran combined in the therapy of acute stroke. A placebo-controlled, double-blind trial with a planned interim analysis. Stroke 1987;18:373-9. PubMed
- Balaskas E, Szepietowski JC, Bessis D, Ioannides D, Ponticelli C, Ghienne C, Taberly A, Dupuy P. Randomized, double-blind study with glycerol and paraffin in uremic xerosis. Clin J Am Soc Nephrol. 2011 Apr;6(4):748-52. PubMed
- Blanchet-Bardon C, Tadini G, Machado Matos M, Delarue A. Association of glycerol and paraffin in the treatment of ichthyosis in children: an international, multicentric, randomized, controlled, double-blind study. J Eur Acad Dermatol Venereol. 2012 Aug;26 PubMed
- Kajita N, Kanamori K, Yamamoto S, Yoshida K. Generalized Urticaria Caused by a Glycerin Enema in an Infant. J Investig Allergol Clin Immunol 2022;32(4):318-319. PubMed
- Suzuki R, Fukuyama K, Miyazaki Y, Namiki T. Contact urticaria syndrome and protein contact dermatitis caused by glycerin enema. JAAD Case Reports. 2016;2:108-10. PubMed
Wild Cherry 4 references
- Gruenwald J, Brendler T, Jaenicke C. PDR for Herbal Medicines. 1st ed. Montvale, NJ: Medical Economics Company, Inc., 1998.
- Brinker F. Herb Contraindications and Drug Interactions. 2nd ed. Sandy, OR: Eclectic Medical Publications, 1998.
- Budzinski JW, Foster BC, Vandenhoek S, Arnason JT. An in vitro evaluation of human cytochrome P450 3A4 inhibition by selected commercial herbal extracts and tinctures. Phytomedicine 2000;7:273-82. PubMed
- Pentore, R., Venneri, A., and Nichelli, P. Accidental choke-cherry poisoning: early symptoms and neurological sequelae of an unusual case of cyanide intoxication. Ital.J Neurol.Sci. 1996;17(3):233-235. PubMed
Goldenseal 34 references
- Chan E. Displacement of bilirubin from albumin by berberine. Biol Neonate 1993;63:201-8. PubMed
- Budzinski JW, Foster BC, Vandenhoek S, Arnason JT. An in vitro evaluation of human cytochrome P450 3A4 inhibition by selected commercial herbal extracts and tinctures. Phytomedicine 2000;7:273-82. PubMed
- Sandhu RS, Prescilla RP, Simonelli TM, Edwards DJ. Influence of goldenseal root on the pharmacokinetics of indinavir. J Clin Pharmacol 2003;43:1283-8.. PubMed
- Janbaz KH, Gilani AH. Studies on preventive and curative effects of berberine on chemical-induced hepatotoxicity in rodents. Fitoterapia 2000;71:25-33.. PubMed
- Gurley BJ, Gardner SF, Hubbard MA, et al. In vivo effects of goldenseal, kava kava, black cohosh, and valerian on human cytochrome P450 1A2, 2D6, 2E1, and 3A4/5 phenotypes. Clin Pharmacol Ther 2005;77:415-26. PubMed
- Gurley BJ, Swain A, Barone GW, et al. Effect of goldenseal (Hydrastis canadensis) and kava kava (Piper methysticum) supplementation on digoxin pharmacokinetics in humans. Drug Metab Dispos 2007;35:240-5. PubMed
- Gurley BJ, Swain A, Hubbard MA, et al. Clinical assessement of CYP2D6-mediated herb-drug interactions in humans: Effects of milk-thistle, black cohosh, goldenseal, kava kava, St. John's wort, and Echinacea. Mol Nutr Food Res 2008;52:755-63.
- Zhang Y, Li X, Zou D, et al. Treatment of type 2 diabetes and dyslipidemia with the natural plant alkaloid berberine. J Clin Endocrinol Metab 2008;93:2559-65. PubMed
- Chatterjee P, Franklin MR. Human cytochrome p450 inhibition and metabolic-intermediate complex formation by goldenseal extract and its methylenedioxyphenyl components. Drug Metab Dispos 2003;31:1391-7. PubMed
- Choudhry, V. P., Sabir, M., and Bhide, V. N. Berberine in giardiasis. Indian Pediatr. 1972;9(3):143-146.
- Shanbhag, S. M., Kulkarni, H. J., and Gaitonde, B. B. Pharmacological actions of berberine on the central nervous system. Jpn.J Pharmacol 1970;20(4):482-487. PubMed
- Wu, J. F. and Liu, T. P. [Effects of berberine on platelet aggregation and plasma levels of TXB2 and 6-keto-PGF1 alpha in rats with reversible middle cerebral artery occlusion]. Yao Xue.Xue.Bao. 1995;30(2):98-102.
- Peng, W. H., Hsieh, M. T., and Wu, C. R. Effect of long-term administration of berberine on scopolamine-induced amnesia in rats. Jpn J Pharmacol 1997;74(3):261-266. DOI
- Sharda DC. Berberine in the treatment of diarrhoea of infancy and childhood. J Indian M A 1970;54(1):22-24.
- Sabir M and Bhide NK. Study of some pharmacological actions of berberine. Ind J Physiol & Pharmac 1971;15(3):111-132.
- Tripathi YB and Shukla SD. Berberis artistata inhibits PAF induced aggregation of rabbit platelets. Phytotherapy Research 1996;10:628-630.
- Zhang, Y., Li, X., Zou, D., Liu, W., Yang, J., Zhu, N., Huo, L., Wang, M., Hong, J., Wu, P., Ren, G., and Ning, G. Treatment of type 2 diabetes and dyslipidemia with the natural plant alkaloid berberine. J Clin Endocrinol.Metab 2008;93(7):2559-2565. PubMed
- Yin, J., Xing, H., and Ye, J. Efficacy of berberine in patients with type 2 diabetes mellitus. Metabolism 2008;57(5):712-717. PubMed
- Zhang, H., Wei, J., Xue, R., Wu, J. D., Zhao, W., Wang, Z. Z., Wang, S. K., Zhou, Z. X., Song, D. Q., Wang, Y. M., Pan, H. N., Kong, W. J., and Jiang, J. D. Berberine lowers blood glucose in type 2 diabetes mellitus patients through increasing insulin re
- Guo, Y., Chen, Y., Tan, Z. R., Klaassen, C. D., and Zhou, H. H. Repeated administration of berberine inhibits cytochromes P450 in humans. Eur J Clin Pharmacol 2012;68(2):213-217. PubMed
- Wei, W., Zhao, H., Wang, A., Sui, M., Liang, K., Deng, H., Ma, Y., Zhang, Y., Zhang, H., and Guan, Y. A clinical study on the short-term effect of berberine in comparison to metformin on the metabolic characteristics of women with polycystic ovary syndro
- Meng, S., Wang, L. S., Huang, Z. Q., Zhou, Q., Sun, Y. G., Cao, J. T., Li, Y. G., and Wang, C. Q. Berberine ameliorates inflammation in patients with acute coronary syndrome following percutaneous coronary intervention. Clin Exp.Pharmacol Physiol 2012;39 PubMed
- Chun YT, Yip TT, Lau KL, and et al. A biochemical study on the hypotensive effect of berberine in rats. Gen Pharmac 1979;10:177-182. PubMed
- Sevior, D. K., Hokkanen, J., Tolonen, A., Abass, K., Tursas, L., Pelkonen, O., and Ahokas, J. T. Rapid screening of commercially available herbal products for the inhibition of major human hepatic cytochrome P450 enzymes using the N-in-one cocktail. Xeno PubMed
- Bhowmick, S. K., Hundley, O. T., and Rettig, K. R. Severe hypernatremia and hyperosmolality exacerbated by an herbal preparation in a patient with diabetic ketoacidosis. Clin Pediatr (Phila) 2007;46(9):831-834. PubMed
- Gurley BJ, et al. Supplementation with goldenseal (Hydrastis canadensis), but not kava kava (Piper methysticum), inhibits human CYP3A activitiy In Vivo. Clin Pharmacol Ther. 2008;83(1):61-69.
- Dong H, Zhao Y, Zhao L, Lu F. The effects of berberine on blood lipids: a systemic review and meta-analysis of randomized controlled trials. Planta Med 2013;79(6):437-46. PubMed
- Hou Q, Han W, Fu X. Pharmacokinetic interaction between tacrolimus and berberine in a child with idiopathic nephrotic syndrome. Eur J Clin Pharmacol 2013;69(10):1861-2. PubMed
- Lan J, Zhao Y, Dong F, et al. Meta-analysis of the effect and safety of berberine in the treatment of type 2 diabetes mellitus, hyperlipemia and hypertension. J Ethnopharmacol. 2015;161:69-81. PubMed
- Jalloh MA, Gregory PJ, Hein D, et al. Dietary supplement interactions with antiretrovirals: a systematic review. Int J STD AIDS. 2017 Jan;28(1):4-15. PubMed
- Yamaura K, Shimada M, Nakayama N, Ueno K. Protective effects of goldenseal (Hydrastis canadensis L.) on acetaminophen-induced hepatotoxicity through inhibition of CYP2E1 in rats. Pharmacognosy Res. 2011;3(4):250-5. PubMed
- Nguyen JT, Tian DD, Tanna RS, et al. Assessing transporter-mediated natural product-drug interactions via in vitro-in vivo extrapolation: clinical evaluation with a probe cocktail. Clin Pharmacol Ther 2021;109(5):1342-52.
- Liu R, Tam TW, Mao J, et al. The effect of natural health products and traditional medicines on the activity of human hepatic microsomal-mediated metabolism of oseltamivir. J Pharm Pharm Sci 2010;13(1):43-55. PubMed
- Nguyen JT, Tian DD, Tanna RS, et al. An Integrative Approach to Elucidate Mechanisms Underlying the Pharmacokinetic Goldenseal-Midazolam Interaction: Application of In Vitro Assays and Physiologically Based Pharmacokinetic Models to Understand Clinical Ob
Slippery Elm 3 references
- The Review of Natural Products by Facts and Comparisons. St. Louis, MO: Wolters Kluwer Co., 1999.
- Brinker F. Herb Contraindications and Drug Interactions. 2nd ed. Sandy, OR: Eclectic Medical Publications, 1998.
- Czarnecki D, Nixon R, Bekhor P, and et al. Delayed prolonged contact urticaria from the elm tree. Contact Dermatitis 1993;28:196-197. PubMed
Sweet Orange 17 references
- Leung AY, Foster S. Encyclopedia of Common Natural Ingredients Used in Food, Drugs and Cosmetics. 2nd ed. New York, NY: John Wiley & Sons, 1996.
- FDA, CFSAN. FDA-approved potassium health claim notification for potassium containing foods. 2000. Available at: www.cfsan.fda.gov/~dms/hclm-k.html.
- Kurowska EM, Spence JD, Jordan J, et al. HDL-cholesterol-raising effect of orange juice in subjects with hypercholesterolemia. Am J Clin Nutr 2000;72:1095-100. PubMed
- Murry JJ, Healy MD. Drug-mineral interactions: a new responsibility for the hospital dietician. J Am Diet Assoc 1991;91:66-73.
- Bailey DG, Dresser GK, Munoz C, et al. Reduction of fexofenadine bioavailability by fruit juices. Clin Pharmacol Ther 2001;69:P21.
- Pletz MW, Petzold P, Allen A, et al. Effect of calcium carbonate on bioavailability of orally administered gemifloxacin. Antimicrob Agents Chemother 2003;47:2158-60.. PubMed
- Lilja JJ, Juntti-Patinen L, Neuvonen PJ. Orange juice substantially reduces the bioavailability of the beta-adrenergic-blocking agent celiprolol. Clin Pharmacol Ther 2004;75:184-90.
- Tian R, Koyabu N, Takanaga H, et al. Effects of grapefruit juice and orange juice on the intestinal efflux of P-glycoprotein substrates. Pharm Res 2002;19:802-9. PubMed
- Vanapalli SR, Chen Y, Ellingrod VL, et al. Orange juice decreases the oral bioavailability of ivermectin in health volunteers. Clin Pharmacol Ther 2003;73 (Abstract PDII-A-10):P94.
- Huang SM, Lesko LJ. Drug-drug, drug-dietary supplement, and drug-citrus fruit and other food interactions: what have we learned? J Clin Pharmacol 2004;44:559-69. PubMed
- Koitabashi Y, Kumai T, Matsumoto N, et al. Orange juice increased the bioavailability of pravastatin, 3-hydroxy-3-methylglutaryl CoA reductase inhibitor, in rats and healthy human subjects. Life Sci 2006;78:2852-9. PubMed
- Takanaga H, Ohnishi A, Yamada S, et al. Polymethoxylated flavones in orange juice are inhibitors of P-glycoprotein but not cytochrome P450 3A4. J Pharmacol Exp Ther 2000;293:230-6. DOI
- Greenblatt DJ. Analysis of drug interactions involving fruit beverages and organic anion-transporting polypeptides. J Clin Pharmacol 2009;49:1403-7. PubMed
- Bailey DG. Fruit juice inhibition of uptake transport: a new type of food-drug interaction. Br J Clin Pharmacol 2010;70:645-55. PubMed
- Kamath AV, Yao M, Zhang Y, Chong S. Effect of fruit juices on the oral bioavailability of fexofenadine in rats. J Pharm Sci 2005;94:233-9. PubMed
- Kays MB, Overholser BR, Mueller BA, et al. Effects of sevelamer hydrochloride and calcium acetate on the oral bioavailability of ciprofloxacin. Am J Kidney Dis. 2003;42(6):1253-9. PubMed
- Neuhofel, A. L., Wilton, J. H., Victory, J. M., Hejmanowsk, L. G., and Amsden, G. W. Lack of bioequivalence of ciprofloxacin when administered with calcium-fortified orange juice: a new twist on an old interaction. J Clin Pharmacol. 2002;42(4):461-466. DOI
Isatis 3 references
Echinacea 51 references
- Mullins RJ. Echinacea-associated anaphylaxis. Med J Aust 1998;168:170-1. PubMed
- Mullins RJ. Allergic reactions to Echinacea. J Allergy Clin Immunol 2000;104:S340-341 (Abstract 1003).
- Chavez ML, Chavez PI. Echinacea. Hosp Pharm 1998;33:180-8.
- Grimm W, Muller HH. A randomized controlled trial of the effect of fluid extract of Echinacea purpurea on the incidence and severity of colds and respiratory infections. Am J Med 1999;106:138-43. PubMed
- Taylor JA, Weber W, Standish L, et al. Efficacy and safety of echinacea in treating upper respiratory tract infections in children: a randomized controlled trial. JAMA 2003;290:2824-30.. PubMed
- Luettig B, Steinmuller C, Gifford GE, et al. Macrophage activation by the polysaccharide arabinogalactan isolated from plant cell cultures of Echinacea purpurea. J Natl Cancer Inst 1989;81:669-75. PubMed
- Stimpel M, Proksch A, Wagner H, et al. Macrophage activation and induction of macrophage cytotoxicity by purified polysaccharide fractions from the plant Echinacea purpurea. Infect Immun 1984;46:845-9. PubMed
- Budzinski JW, Foster BC, Vandenhoek S, Arnason JT. An in vitro evaluation of human cytochrome P450 3A4 inhibition by selected commercial herbal extracts and tinctures. Phytomedicine 2000;7:273-82. PubMed
- Gallo M, Sarkar M, Au W, et al. Pregnancy outcome following gestational exposure to echinacea: A prospective controlled study. Arch Intern Med 2000;160:3141-3. PubMed
- Soon SL, Crawford RI. Recurrent erythema nodosum associated with echinacea herbal therapy. J Am Acad Dermatol 2001;44:298-9. PubMed
- Mullins RJ, Heddle R. Adverse reactions associated with echinacea: the Australian experience. Ann Allergy Asthma Immunol 2002;88:42-51. PubMed
- Logan JL, Ahmed J. Critical hypokalemic renal tubular acidosis due to Sjogren's syndrome: association with the purported immune stimulant echinacea. Clin Rheumatol 2003;22:158-9.
- Schulten B, Bulitta M, Ballering-Bruhl B, et al. Efficacy of Echinacea purpurea in patients with a common cold. A placebo-controlled, randomised, double-blind clinical trial. Arzneimittelforschung 2001;51:563-8.. PubMed
- Yale SH, Glurich I. Analysis of the inhibitory potential of Ginkgo biloba, Echinacea purpurea, and Serenoa repens on the metabolic activity of cytochrome P450 3A4, 2D6, and 2C9. J Altern Complement Med 2005;11:433-9.
- Yale SH, Liu K. Echinacea purpurea therapy for the treatment of the common cold: a randomized, double-blind, placebo-controlled clinical trial. Arch Intern Med 2004;164:1237-41. PubMed
- Gorski JC, Huang S, Zaheer NA, et al. The effect of echinacea (Echinacea purpurea root) on cytochrome P450 activity in vivo.Clin Pharmacol Ther 2003;73 (Abstract PDII-A-8):P94. PubMed
- Lee AN, Werth VP. Activation of autoimmunity following use of immunostimulatory herbal supplements. Arch Dermatol 2004;140:723-7. PubMed
- Goel V, Lovlin R, Barton R, et al. Efficacy of a standardized echinacea preparation (Echinilin) for the treatment of the common cold: a randomized, double-blind, placebo-controlled trial. J Clin Pharm Ther 2004;29:75-83.
- Barrett B. Medicinal properties of Echinacea: a critical review. Phytomedicine 2003;10:66-86. PubMed
- Huntley AL, Thompson Coon J, Ernst E. The safety of herbal medicinal products derived from Echinacea species: a systematic review. Drug Saf 2005;28:387-400. PubMed
- Turner RB, Bauer R, Woelkart K, et al. An evaluation of Echinacea angustifolia in experimental rhinovirus infections. N Engl J Med 2005;353:341-8.
- Gurley BJ, Gardner SF, Hubbard MA, et al. In vivo assessment of botanical supplementation on human cytochrome P450 phenotypes: Citrus aurantium, Echinacea purpurea, milk thistle, and saw palmetto. Clin Pharmacol Ther 2004;76:428-40. .
- Perri D, Dugoua JJ, Mills E, Koren G. Safety and efficacy of echinacea (Echinacea augustafolia, e. purpurea and e. pallida) during pregnancy and lactation. Can J Clin Pharmacol 2006;13:e262-7.
- Kocaman O, Hulagu S, Senturk O. Echinacea-induced severe acute hepatitis with features of cholestatic autoimmune hepatitis. Eur J Intern Med 2008;19:148. PubMed
- Barrett B, Brown R, Rakel D. et al. Echinacea for treating the common cold: a randomized trial. Ann Intern Med 2010;153:769-77. PubMed
- Press Release: Echinacea herbal products should not be used in children under 12 years old. Medicines and Healthcare Products Regulatory Agency (UK). August 20, 2012. Available at: www.mhra.gov.uk/NewsCentre/Pressreleases/CON180627. (Accessed 21 October
- Barrett B, Brown R, Rakel D, Rabago D, et al. Placebo effects and the common cold: a randomized controlled trial. Ann.Fam.Med 2011;9:312-22. PubMed
- Haller J, Freund, TF, Pelczer, KG, et al. The anxiolytic potential and psychotropic side effects of an echinacea preparation in laboratory animals and healthy volunteers. Phytother.Res. 2013;27:54-61.
- Grbic J, Wexler I, Celenti R, et al. A phase II trial of a transmucosal herbal patch for the treatment of gingivitis. J Am Dent.Assoc. 2011;142:1168-75. PubMed
- Schapowal A, Berger D, Klein P, et al. Echinacea/sage or chlorhexidine/lidocaine for treating acute sore throats: a randomized double-blind trial. Eur.J Med Res 9-1-2009;14:406-12. PubMed
- Bossaer JB and Odle BL. Probable etoposide interaction with Echinacea. J.Diet.Suppl 2012;9:90-5.
- Abdul MI, Jiang X, Williams KM, et al. Pharmacokinetic and pharmacodynamic interactions of echinacea and policosanol with warfarin in healthy subjects. Br J Clin.Pharmacol. 2010;69:508-15. PubMed
- Kemp, D. E. and Franco, K. N. Possible leukopenia associated with long-term use of echinacea. J Am Board Fam.Pract. 2002;15(5):417-419.
- Liatsos, G., Elefsiniotis, I., Todorova, R., and Moulakakis, A. Severe thrombotic thrombocytopenic purpura (TTP) induced or exacerbated by the immunostimulatory herb Echinacea. Am J Hematol. 2006;81(3):224.
- Penzak, S. R., Robertson, S. M., Hunt, J. D., Chairez, C., Malati, C. Y., Alfaro, R. M., Stevenson, J. M., and Kovacs, J. A. Echinacea purpurea significantly induces cytochrome P450 3A activity but does not alter lopinavir-ritonavir exposure in healthy s
- Maskatia, Z. K. and Baker, K. Hypereosinophilia associated with echinacea use. South.Med J 2010;103(11):1173-1174. PubMed
- Parnham MJ. Benefit-risk assessment of the squeezed sap of the purple coneflower (Echinacea purpurea) for long-term oral immunostimulation. Phytomed 1996;3:95-102. PubMed
- Schroder-Aasen T, Molden G, Nilsen OG. In vitro inhibition of CYP3A4 by the multiherbal commercial product Sambucus Force and its main constituents Echinacea purpurea and Sambucus nigra. Phytother Res 2012;26(11):1606-13.
- Moltó J, Valle M, Miranda C, et al. Herb-drug interaction between Echinacea purpurea and darunavir-ritonavir in HIV-infected patients. Antimicrob Agents Chemother 2011;55(1):326-30.
- Goey AK, Meijerman I, Rosing H, et al. The effect of Echinacea purpurea on the pharmacokinetics of docetaxel. Br J Clin Pharmacol 2013;76(3):467-74.
- Moltó J, Valle M, Miranda C, et al. Herb-drug interaction between Echinacea purpurea and etravirine in HIV-infected patients. Antimicrob Agents Chemother 2012;56(10):5328-31. PubMed
- Lawrenson JA, Walls T, Day AS. Echinacea-induced acute liver failure in a child. J Paediatr Child Health 2014;50(10):841.
- Hansen TS, Nilsen OG. In vitro CYP3A4 metabolism: inhibition by Echinacea purpurea and choice of substrate for the evaluation of herbal inhibition. Basic Clin Pharmacol Toxicol 2008;103:445-9.
- Gabranis I, Koufakis T1, Papakrivos I, Batala S. Echinacea-associated acute cholestatic hepatitis. J Postgrad Med. 2015;61(3):211-2. PubMed
- Jalloh MA, Gregory PJ, Hein D, et al. Dietary supplement interactions with antiretrovirals: a systematic review. Int J STD AIDS. 2017 Jan;28(1):4-15. PubMed
- Karsch-Völk M, Barrett B, Kiefer D, Bauer R, Ardjomand-Woelkart K, Linde K. Echinacea for preventing and treating the common cold. Cochrane Database Syst Rev.2014;(2):CD000530. doi: 10.1002/14651858.CD000530.pub3. PubMed
- Hoban CL, Byard RW, Musgrave IF. Analysis of spontaneous adverse drug reactions to echinacea, valerian, black cohosh and ginkgo in Australia from 2000 to 2015. J Integr Med. 2019;17(5):338-343. PubMed
- Ogal M, Johnston SL, Klein P, Schoop R. Echinacea reduces antibiotic usage in children through respiratory tract infection prevention: a randomized, blinded, controlled clinical trial. Eur J Med Res. 2021 Apr 8;26(1):33. PubMed
- Lopresti AL, Smith SJ. An investigation into the anxiety-relieving and mood-enhancing effects of Echinacea angustifolia (EP107 ™): A randomised, double-blind, placebo-controlled study. J Affect Disord 2021;293:229-237.
- Weishaupt R, Buchkov A, Kolev E, Klein P, Schoop R. Reduction of viral load in patients with acute sore throats: Results from an observational clinical trial with Echinacea / Salvia lozenges [published online ahead of print, 2023 Mar 8]. Complement Med Re
- Sumer J, Keckeis K, Scanferla G, et al. Novel Echinacea formulations for the treatment of acute respiratory tract infections in adults-A randomized blinded controlled trial. Front Med (Lausanne) 2023;10:948787. PubMed
Parts of this content are provided by the Therapeutic Research Center, LLC.
DISCLAIMER: Currently this does not check for drug-drug interactions. This is not an all-inclusive comprehensive list of potential interactions and is for informational purposes only. Not all interactions are known or well-reported in the scientific literature, and new interactions are continually being reported. Input is needed from a qualified healthcare provider including a pharmacist before starting any therapy. Application of clinical judgment is necessary.
© 2021 Therapeutic Research Center, LLC