Stress Care Ingredients & Drug Interactions
by Herbal Terra
What is this page for?
First and foremost: checking Stress Care 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
Stress Care is a dietary supplement by Herbal Terra with 3 active ingredients. Its ingredients are commonly taken for fatigue and low energy, physical and athletic performance, stress resistance (adaptogen).Based on those ingredients, 1,348 medications have a known interaction with it, the most serious rated major. The ingredients most likely to interact are wild harvested Kava Kava (Piper methysticum) dried root extract, certified organic Eleuthero (Eleutherococcus senticosus) dried root extract. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.
Check Your Meds Against Stress Care by Herbal Terra
Ask about any prescription or over-the-counter medication and we check it for interactions with Stress Care by Herbal Terra — and tell you which ingredient is responsible.
AI summaries are generated from our interaction database for education only — always confirm with your pharmacist. How we use AI
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HelloPharmacist Scorecard of Stress Care by Herbal Terra
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
Stress Care contains three active ingredients. Certified organic eleuthero (Eleutherococcus senticosus) dried root extract is a plant used in traditional stress support.
Wild harvested brahmi (Bacopa monnieri) dried herb extract is another botanical, also traditionally used for cognitive and stress-related purposes. Wild harvested kava kava (Piper methysticum) dried root extract rounds out the formula—kava is a Pacific plant traditionally used for relaxation.
The product is delivered as a liquid in a menstruum base (the liquid carrier).
Does it work?
Not established
The evidence on these ingredients is mixed. Eleuthero and brahmi are both rated possibly effective for genital herpes, though that's not typically what people take them for in a stress supplement.
For other uses—familial Mediterranean fever, bipolar disorder, osteoporosis, and chronic fatigue syndrome—the evidence is insufficient to establish whether they work. Kava is rated possibly ineffective for generalized anxiety disorder, which is a concern if that's why you're considering it.
For insomnia and sexual arousal, evidence is insufficient. We don't hold effectiveness data for the proprietary blend itself.
How safe is it?
Well-documented data
Eleuthero and brahmi are generally well tolerated for short-term use, but long-term safety evidence is limited. Kava is generally well tolerated, but it's been linked to over 100 reported cases of liver injury, most with excessive and prolonged use; some doctors have questioned whether kava caused all of those cases, but the concern remains serious.
Common side effects from eleuthero and brahmi include diarrhea, indigestion, headache, and nausea. Nervousness and anxiety have been reported in about 7% of people in one trial, especially at higher doses.
Kava can cause drowsiness, dry mouth, dizziness, headache, and tremor. Neither eleuthero, brahmi, nor kava should be used during pregnancy or while breastfeeding—safety data is insufficient, and the facts advise against it.
Meds to double-check
Major interaction found
Before taking Stress Care, double-check if you take any CNS depressants (sleep aids, sedatives, benzodiazepines, alcohol)—kava can amplify drowsiness and motor impairment, and this is a Major concern. Also flag any blood thinners (anticoagulants/antiplatelet drugs like warfarin or aspirin), diabetes medications, immunosuppressants, digoxin, or any drug your liver breaks down through CYP1A2, CYP2C9, CYP2C19, CYP2D6, or CYP2E1 enzymes.
Hepatotoxic drugs (those known to damage the liver) are a concern with kava. Use the checker below with your full medication list.
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 product is not for you if you take sedatives, blood thinners, diabetes medications, immunosuppressants, digoxin, or certain liver-damaging drugs without checking first with your pharmacist. If you're pregnant or breastfeeding, avoid it.
Talk to us before starting—there are a lot of moving parts here, and we need to see your medication list.
Educational only — not medical advice; always confirm with your pharmacist. Our editorial policy · How we use AI
Assessment coverage: 3 of 3 active ingredients matched to our full ingredient reviews (monographs). Based on the product label dated Sep 25, 2020.
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 Stress Care, straight from the product label.
| Brand | Herbal Terra |
|---|---|
| Barcode (UPC) | 606595915400 |
| Net contents | 4 Fluid Ounce(s); 120 mL |
| Market status | On market |
| Date entered into DSLD | Sep 25, 2020 |
| DSLD ID | 235501 |
| Product type | Botanical |
| Supplement form | Liquid |
| Dietary claims / uses | All Other, Structure/Function |
| Intended target group(s) | Adult (18 - 50 Years), Gluten Free |
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 Stress Care by Herbal Terra, sourced from the NIH Dietary Supplement Label Database.
Supplement Facts
Other ingredients: Menstruum
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
Direction Shake well before use. Adults take up to 30 drops (1 mL, one full squeeze of the dropper bulb) in 3-4 fl. oz of juice or water up to 4 times a day. We recommend to seek expert medical advice before taking this or any other herbal supplements.
FDA Disclaimer Statement
Notice This product has not been evaluated by the FDA and is not intended to diagnose, treat, cure, or prevent any disease.
Formulation
Manufactured in the USA in an FDA registered facility
Alcohol free
Dried herb/menstruum ratio: 1:3 Expertly extracted Laboratory tested 330 mg/1 mL Premium product Alcohol-free liquid herbal extract
Non GMO
No artificial ingredients, GMO, gluten, color additives, fillers, preservatives or binders. Natural Gluten Free
Precautions
Caution May have contraindications.
Do not use if you are allergic to any ingredients.
Consult a physician before using during pregnancy, if nursing, or if you are on any medications.
Keep out of the reach of children.
Storage
Store in a cool, dry, dark place.
Formula
A herbal extract that helps your body to improve stress resistance.
FDA Statement of Identity
Herbal Supplement
Seals/Symbols
Made in USA FDA registered facility Natural Gluten Free 100% Natural guaranteed
Is this label outdated? Report a formula or label change and our pharmacy team will review it.
Stress Care by Herbal Terra 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 Stress Care by Herbal Terra
These are the 3 active ingredients this product is made of. Select any to open its full monograph.
Serving size1 mL Dosage formLiquid Servings per container120 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.
Other (inactive) ingredients: Menstruum. These complete the product’s ingredient list but are not active constituents.
Stress Care by Herbal Terra Drug Interactions
HelloPharmacist Interaction Report
Stress Care by Herbal Terra contains three active ingredients, and two of them—eleuthero and brahmi—have overlapping interaction profiles we need to flag.
The most serious interaction is with CNS depressants (sedatives, sleep aids, alcohol), which kava can amplify; this is a Major severity concern that can increase drowsiness and slow your reflexes.
Read the full breakdown — every affected drug type, severity by severity
Eleuthero and brahmi both theoretically may increase levels of drugs broken down by your liver's CYP1A2, CYP2C9, and CYP2D6 enzymes (Moderate severity). They may also increase the effect of blood thinners (anticoagulants/antiplatelet drugs) and interfere with drugs that suppress your immune system (Moderate).
Both can theoretically lower blood sugar when combined with diabetes medications (Moderate). Eleuthero also carries a Moderate risk with digoxin (a heart medication) and both may affect how your body handles P-glycoprotein substrates.
Kava adds its own concerns: it may inhibit CYP2C19 and CYP2E1 enzymes (Moderate), potentially raising drug levels; it carries Moderate risk with certain antipsychotics like haloperidol and with ropinirole (a Parkinson's drug); and it may worsen liver damage if taken with hepatotoxic medications (Moderate). Kava also has documented interactions with P-glycoprotein substrates, though the clinical picture is unclear.
We were unable to check the proprietary herbal extracts blend itself. Altogether, these interactions span 1,326 individual medications.
Before you start this product, run your exact prescriptions through the checker below.
Check your own medications below · Editorial policy · How we use AI
Want to check YOUR meds against Stress Care?
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 Stress Care interact with 1,348 drugs. Click any drug to see the details.
2 of the 3 ingredients in Stress Care interact with drugs. Each result below shows which ingredient is responsible. wild harvested Kava Kava (Piper methysticum) dried root extract certified organic Eleuthero (Eleutherococcus senticosus) dried root extract
AcepromazineAtravet
How Acepromazine interacts with Stress Care — through 1 ingredient. Tap an ingredient for the detail:
Wild Harvested Kava Kava (piper Methysticum) Dried Root ExtractCns Depressants Major
Interaction Summary
Combining kava with CNS depressants can have additive sedative effects.
Read the full Wild Harvested Kava Kava (piper Methysticum) Dried Root Extract + Acepromazine interactionAcetaminophen, Butalbital, Caffeine, CodeineEsgic with Codeine, Fioricet w/ Codeine
How Acetaminophen, Butalbital, Caffeine, Codeine interacts with Stress Care — through 2 ingredients. Tap an ingredient for the detail:
Wild Harvested Kava Kava (piper Methysticum) Dried Root ExtractCytochrome P450 3a4 (cyp3a4) Substrates, Cns Depressants +4 Major
Interaction Summary
It is unclear if kava inhibits CYP3AA; research is conflicting.
Read the full Wild Harvested Kava Kava (piper Methysticum) Dried Root Extract + Acetaminophen, Butalbital, Caffeine, Codeine interactionWild Harvested Brahmi (bacopa Monnieri) Dried Herb ExtractCytochrome P450 3a4 (cyp3a4) Substrates, Cytochrome P450 2d6 (cyp2d6) Substrates +1 Moderate
Interaction Summary
Theoretically, eleuthero might increase levels of drugs metabolized by CYP3A4.
Read the full Wild Harvested Brahmi (bacopa Monnieri) Dried Herb Extract + Acetaminophen, Butalbital, Caffeine, Codeine interactionAcetaminophen, Butalbital, CodeineBancap w/ Codeine
How Acetaminophen, Butalbital, Codeine interacts with Stress Care — through 2 ingredients. Tap an ingredient for the detail:
Wild Harvested Kava Kava (piper Methysticum) Dried Root ExtractCytochrome P450 2e1 (cyp2e1) Substrates, Cytochrome P450 1a2 (cyp1a2) Substrates +3 Major
Interaction Summary
Kava might increase levels of CYP2E1 substrates.
Read the full Wild Harvested Kava Kava (piper Methysticum) Dried Root Extract + Acetaminophen, Butalbital, Codeine interactionWild Harvested Brahmi (bacopa Monnieri) Dried Herb ExtractCytochrome P450 1a2 (cyp1a2) Substrates, Cytochrome P450 2d6 (cyp2d6) Substrates Moderate
Interaction Summary
Theoretically, eleuthero might increase levels of drugs metabolized by CYP1A2.
Read the full Wild Harvested Brahmi (bacopa Monnieri) Dried Herb Extract + Acetaminophen, Butalbital, Codeine interactionAcetaminophen, Butalbital, Codeine PhosphatePhrenilin #3
How Acetaminophen, Butalbital, Codeine Phosphate interacts with Stress Care — through 2 ingredients. Tap an ingredient for the detail:
Wild Harvested Kava Kava (piper Methysticum) Dried Root ExtractHepatotoxic Drugs, Cns Depressants +3 Major
Interaction Summary
Theoretically, using kava with hepatotoxic drugs might increase the risk of liver damage.
Read the full Wild Harvested Kava Kava (piper Methysticum) Dried Root Extract + Acetaminophen, Butalbital, Codeine Phosphate interactionWild Harvested Brahmi (bacopa Monnieri) Dried Herb ExtractCytochrome P450 2d6 (cyp2d6) Substrates, Cytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, eleuthero might increase levels of drugs metabolized by CYP2D6.
Read the full Wild Harvested Brahmi (bacopa Monnieri) Dried Herb Extract + Acetaminophen, Butalbital, Codeine Phosphate interactionAcetaminophen, Caffeine, Chlorpheniramine, Hydrocodone, PhenylephrineHycomine Compound
How Acetaminophen, Caffeine, Chlorpheniramine, Hydrocodone, Phenylephrine interacts with Stress Care — through 2 ingredients. Tap an ingredient for the detail:
Wild Harvested Kava Kava (piper Methysticum) Dried Root ExtractCytochrome P450 2e1 (cyp2e1) Substrates, Cytochrome P450 2d6 (cyp2d6) Substrates +4 Major
Interaction Summary
Kava might increase levels of CYP2E1 substrates.
Read the full Wild Harvested Kava Kava (piper Methysticum) Dried Root Extract + Acetaminophen, Caffeine, Chlorpheniramine, Hydrocodone, Phenylephrine interactionWild Harvested Brahmi (bacopa Monnieri) Dried Herb ExtractCytochrome P450 1a2 (cyp1a2) Substrates, Cytochrome P450 3a4 (cyp3a4) Substrates +1 Moderate
Interaction Summary
Theoretically, eleuthero might increase levels of drugs metabolized by CYP1A2.
Read the full Wild Harvested Brahmi (bacopa Monnieri) Dried Herb Extract + Acetaminophen, Caffeine, Chlorpheniramine, Hydrocodone, Phenylephrine interactionAcetaminophen, Caffeine, CodeineGesic C15, Gesic C30, Gesic C8, Lenoltec 1, Lenoltec 2, Lenoltec 3 +1 more
How Acetaminophen, Caffeine, Codeine interacts with Stress Care — through 2 ingredients. Tap an ingredient for the detail:
Wild Harvested Kava Kava (piper Methysticum) Dried Root ExtractCns Depressants, Cytochrome P450 2d6 (cyp2d6) Substrates +4 Major
Interaction Summary
Combining kava with CNS depressants can have additive sedative effects.
Read the full Wild Harvested Kava Kava (piper Methysticum) Dried Root Extract + Acetaminophen, Caffeine, Codeine interactionWild Harvested Brahmi (bacopa Monnieri) Dried Herb ExtractCytochrome P450 1a2 (cyp1a2) Substrates, Cytochrome P450 2d6 (cyp2d6) Substrates +1 Moderate
Interaction Summary
Theoretically, eleuthero might increase levels of drugs metabolized by CYP1A2.
Read the full Wild Harvested Brahmi (bacopa Monnieri) Dried Herb Extract + Acetaminophen, Caffeine, Codeine interactionAcetaminophen, Caffeine, Codeine, SalicylamideCodalan No.1, Codalan No.2, Codalan No.3
How Acetaminophen, Caffeine, Codeine, Salicylamide interacts with Stress Care — through 2 ingredients. Tap an ingredient for the detail:
Wild Harvested Kava Kava (piper Methysticum) Dried Root ExtractCytochrome P450 2e1 (cyp2e1) Substrates, Cytochrome P450 1a2 (cyp1a2) Substrates +4 Major
Interaction Summary
Kava might increase levels of CYP2E1 substrates.
Read the full Wild Harvested Kava Kava (piper Methysticum) Dried Root Extract + Acetaminophen, Caffeine, Codeine, Salicylamide interactionWild Harvested Brahmi (bacopa Monnieri) Dried Herb ExtractCytochrome P450 3a4 (cyp3a4) Substrates, Cytochrome P450 2d6 (cyp2d6) Substrates +1 Moderate
Interaction Summary
Theoretically, eleuthero might increase levels of drugs metabolized by CYP3A4.
Read the full Wild Harvested Brahmi (bacopa Monnieri) Dried Herb Extract + Acetaminophen, Caffeine, Codeine, Salicylamide interactionAcetaminophen, Caffeine, DihydrocodeineDHC Plus, Panlor DC, Panlor SS
How Acetaminophen, Caffeine, Dihydrocodeine interacts with Stress Care — through 2 ingredients. Tap an ingredient for the detail:
Wild Harvested Kava Kava (piper Methysticum) Dried Root ExtractHepatotoxic Drugs, Cytochrome P450 1a2 (cyp1a2) Substrates +4 Major
Interaction Summary
Theoretically, using kava with hepatotoxic drugs might increase the risk of liver damage.
Read the full Wild Harvested Kava Kava (piper Methysticum) Dried Root Extract + Acetaminophen, Caffeine, Dihydrocodeine interactionWild Harvested Brahmi (bacopa Monnieri) Dried Herb ExtractCytochrome P450 1a2 (cyp1a2) Substrates, Cytochrome P450 2d6 (cyp2d6) Substrates +1 Moderate
Interaction Summary
Theoretically, eleuthero might increase levels of drugs metabolized by CYP1A2.
Read the full Wild Harvested Brahmi (bacopa Monnieri) Dried Herb Extract + Acetaminophen, Caffeine, Dihydrocodeine interactionAcetaminophen, Chlorpheniramine, Codeine, PhenylephrineColrex
How Acetaminophen, Chlorpheniramine, Codeine, Phenylephrine interacts with Stress Care — through 2 ingredients. Tap an ingredient for the detail:
Wild Harvested Kava Kava (piper Methysticum) Dried Root ExtractCytochrome P450 2d6 (cyp2d6) Substrates, Hepatotoxic Drugs +4 Major
Interaction Summary
It is unclear if kava inhibits CYP1A2; research is conflicting.
Read the full Wild Harvested Kava Kava (piper Methysticum) Dried Root Extract + Acetaminophen, Chlorpheniramine, Codeine, Phenylephrine interactionWild Harvested Brahmi (bacopa Monnieri) Dried Herb ExtractCytochrome P450 3a4 (cyp3a4) Substrates, Cytochrome P450 2d6 (cyp2d6) Substrates +1 Moderate
Interaction Summary
Theoretically, eleuthero might increase levels of drugs metabolized by CYP3A4.
Read the full Wild Harvested Brahmi (bacopa Monnieri) Dried Herb Extract + Acetaminophen, Chlorpheniramine, Codeine, Phenylephrine interactionAcetaminophen, Chlorpheniramine, Phenylpropanolamine, OpiumHista-Derfule
How Acetaminophen, Chlorpheniramine, Phenylpropanolamine, Opium interacts with Stress Care — through 2 ingredients. Tap an ingredient for the detail:
Wild Harvested Kava Kava (piper Methysticum) Dried Root ExtractCytochrome P450 2e1 (cyp2e1) Substrates, Hepatotoxic Drugs +3 Major
Interaction Summary
Kava might increase levels of CYP2E1 substrates.
Read the full Wild Harvested Kava Kava (piper Methysticum) Dried Root Extract + Acetaminophen, Chlorpheniramine, Phenylpropanolamine, Opium interactionWild Harvested Brahmi (bacopa Monnieri) Dried Herb ExtractCytochrome P450 1a2 (cyp1a2) Substrates, Cytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, eleuthero might increase levels of drugs metabolized by CYP1A2.
Read the full Wild Harvested Brahmi (bacopa Monnieri) Dried Herb Extract + Acetaminophen, Chlorpheniramine, Phenylpropanolamine, Opium interactionAcetaminophen, Chlorzoxazone, CodeineAcetazone Forte C8, Parafon Forte C8
How Acetaminophen, Chlorzoxazone, Codeine interacts with Stress Care — through 2 ingredients. Tap an ingredient for the detail:
Wild Harvested Kava Kava (piper Methysticum) Dried Root ExtractCytochrome P450 2e1 (cyp2e1) Substrates, Cytochrome P450 1a2 (cyp1a2) Substrates +3 Major
Interaction Summary
Kava might increase levels of CYP2E1 substrates.
Read the full Wild Harvested Kava Kava (piper Methysticum) Dried Root Extract + Acetaminophen, Chlorzoxazone, Codeine interactionWild Harvested Brahmi (bacopa Monnieri) Dried Herb ExtractCytochrome P450 1a2 (cyp1a2) Substrates, Cytochrome P450 2d6 (cyp2d6) Substrates Moderate
Interaction Summary
Theoretically, eleuthero might increase levels of drugs metabolized by CYP1A2.
Read the full Wild Harvested Brahmi (bacopa Monnieri) Dried Herb Extract + Acetaminophen, Chlorzoxazone, Codeine interactionAcetaminophen, CodeineTylenol No.3, Tylenol w/ Codeine
How Acetaminophen, Codeine interacts with Stress Care — through 2 ingredients. Tap an ingredient for the detail:
Wild Harvested Kava Kava (piper Methysticum) Dried Root ExtractCytochrome P450 2d6 (cyp2d6) Substrates, Hepatotoxic Drugs +3 Major
Interaction Summary
It is unclear if kava inhibits CYP1A2; research is conflicting.
Read the full Wild Harvested Kava Kava (piper Methysticum) Dried Root Extract + Acetaminophen, Codeine interactionWild Harvested Brahmi (bacopa Monnieri) Dried Herb ExtractCytochrome P450 2d6 (cyp2d6) Substrates, Cytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, eleuthero might increase levels of drugs metabolized by CYP2D6.
Read the full Wild Harvested Brahmi (bacopa Monnieri) Dried Herb Extract + Acetaminophen, Codeine interactionAcetaminophen, Codeine, DoxylamineMersyndol
How Acetaminophen, Codeine, Doxylamine interacts with Stress Care — through 2 ingredients. Tap an ingredient for the detail:
Wild Harvested Kava Kava (piper Methysticum) Dried Root ExtractCytochrome P450 2e1 (cyp2e1) Substrates, Cns Depressants +3 Major
Interaction Summary
Kava might increase levels of CYP2E1 substrates.
Read the full Wild Harvested Kava Kava (piper Methysticum) Dried Root Extract + Acetaminophen, Codeine, Doxylamine interactionWild Harvested Brahmi (bacopa Monnieri) Dried Herb ExtractCytochrome P450 1a2 (cyp1a2) Substrates, Cytochrome P450 2d6 (cyp2d6) Substrates Moderate
Interaction Summary
Theoretically, eleuthero might increase levels of drugs metabolized by CYP1A2.
Read the full Wild Harvested Brahmi (bacopa Monnieri) Dried Herb Extract + Acetaminophen, Codeine, Doxylamine interactionAcetaminophen, Codeine, MethocarbamolAcetaminophen, Codeine, Methocarbamol, Robaxacet 8
How Acetaminophen, Codeine, Methocarbamol interacts with Stress Care — through 2 ingredients. Tap an ingredient for the detail:
Wild Harvested Kava Kava (piper Methysticum) Dried Root ExtractCytochrome P450 1a2 (cyp1a2) Substrates, Hepatotoxic Drugs +3 Major
Interaction Summary
It is unclear if kava inhibits CYP1A2; research is conflicting.
Read the full Wild Harvested Kava Kava (piper Methysticum) Dried Root Extract + Acetaminophen, Codeine, Methocarbamol interactionWild Harvested Brahmi (bacopa Monnieri) Dried Herb ExtractCytochrome P450 2d6 (cyp2d6) Substrates, Cytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, eleuthero might increase levels of drugs metabolized by CYP2D6.
Read the full Wild Harvested Brahmi (bacopa Monnieri) Dried Herb Extract + Acetaminophen, Codeine, Methocarbamol interactionAcetaminophen, Dichloralantipyrine, IsomethepteneAmidrine, Midchlor, Migquin, Migratine
How Acetaminophen, Dichloralantipyrine, Isometheptene interacts with Stress Care — through 2 ingredients. Tap an ingredient for the detail:
Wild Harvested Kava Kava (piper Methysticum) Dried Root ExtractCytochrome P450 1a2 (cyp1a2) Substrates, Hepatotoxic Drugs +2 Major
Interaction Summary
It is unclear if kava inhibits CYP1A2; research is conflicting.
Read the full Wild Harvested Kava Kava (piper Methysticum) Dried Root Extract + Acetaminophen, Dichloralantipyrine, Isometheptene interactionWild Harvested Brahmi (bacopa Monnieri) Dried Herb ExtractCytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, eleuthero might increase levels of drugs metabolized by CYP1A2.
Read the full Wild Harvested Brahmi (bacopa Monnieri) Dried Herb Extract + Acetaminophen, Dichloralantipyrine, Isometheptene interactionAcetaminophen, Dichloralphenazone, IsomethepteneMidrin
How Acetaminophen, Dichloralphenazone, Isometheptene interacts with Stress Care — through 2 ingredients. Tap an ingredient for the detail:
Wild Harvested Kava Kava (piper Methysticum) Dried Root ExtractCytochrome P450 2e1 (cyp2e1) Substrates, Cns Depressants +2 Major
Interaction Summary
Kava might increase levels of CYP2E1 substrates.
Read the full Wild Harvested Kava Kava (piper Methysticum) Dried Root Extract + Acetaminophen, Dichloralphenazone, Isometheptene interactionWild Harvested Brahmi (bacopa Monnieri) Dried Herb ExtractCytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, eleuthero might increase levels of drugs metabolized by CYP1A2.
Read the full Wild Harvested Brahmi (bacopa Monnieri) Dried Herb Extract + Acetaminophen, Dichloralphenazone, Isometheptene interactionAcetaminophen, Dichlorophenazone, IsometheptaneIsocom
How Acetaminophen, Dichlorophenazone, Isometheptane interacts with Stress Care — through 2 ingredients. Tap an ingredient for the detail:
Wild Harvested Kava Kava (piper Methysticum) Dried Root ExtractHepatotoxic Drugs, Cns Depressants +2 Major
Interaction Summary
Theoretically, using kava with hepatotoxic drugs might increase the risk of liver damage.
Read the full Wild Harvested Kava Kava (piper Methysticum) Dried Root Extract + Acetaminophen, Dichlorophenazone, Isometheptane interactionWild Harvested Brahmi (bacopa Monnieri) Dried Herb ExtractCytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, eleuthero might increase levels of drugs metabolized by CYP1A2.
Read the full Wild Harvested Brahmi (bacopa Monnieri) Dried Herb Extract + Acetaminophen, Dichlorophenazone, Isometheptane interactionAcetaminophen, DiphenhydramineTylenol PM, Tylenol PM Ex Strength
How Acetaminophen, Diphenhydramine interacts with Stress Care — through 2 ingredients. Tap an ingredient for the detail:
Wild Harvested Kava Kava (piper Methysticum) Dried Root ExtractCytochrome P450 2e1 (cyp2e1) Substrates, Cytochrome P450 1a2 (cyp1a2) Substrates +2 Major
Interaction Summary
Kava might increase levels of CYP2E1 substrates.
Read the full Wild Harvested Kava Kava (piper Methysticum) Dried Root Extract + Acetaminophen, Diphenhydramine interactionWild Harvested Brahmi (bacopa Monnieri) Dried Herb ExtractCytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, eleuthero might increase levels of drugs metabolized by CYP1A2.
Read the full Wild Harvested Brahmi (bacopa Monnieri) Dried Herb Extract + Acetaminophen, Diphenhydramine interactionAcetaminophen, Diphenhydramine, PseudoephedrineChildren's Tylenol Allergy, Cold Control, Contac Night Allergy Relief
How Acetaminophen, Diphenhydramine, Pseudoephedrine interacts with Stress Care — through 2 ingredients. Tap an ingredient for the detail:
Wild Harvested Kava Kava (piper Methysticum) Dried Root ExtractCns Depressants, Cytochrome P450 1a2 (cyp1a2) Substrates +2 Major
Interaction Summary
Combining kava with CNS depressants can have additive sedative effects.
Read the full Wild Harvested Kava Kava (piper Methysticum) Dried Root Extract + Acetaminophen, Diphenhydramine, Pseudoephedrine interactionWild Harvested Brahmi (bacopa Monnieri) Dried Herb ExtractCytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, eleuthero might increase levels of drugs metabolized by CYP1A2.
Read the full Wild Harvested Brahmi (bacopa Monnieri) Dried Herb Extract + Acetaminophen, Diphenhydramine, Pseudoephedrine interactionAcetaminophen, HydrocodoneAnexsia, Anodynos DHC, Azdone, Co-Gesic, Doucet, Lorcet +9 more
How Acetaminophen, Hydrocodone interacts with Stress Care — through 2 ingredients. Tap an ingredient for the detail:
Wild Harvested Kava Kava (piper Methysticum) Dried Root ExtractCytochrome P450 1a2 (cyp1a2) Substrates, Cns Depressants +4 Major
Interaction Summary
It is unclear if kava inhibits CYP1A2; research is conflicting.
Read the full Wild Harvested Kava Kava (piper Methysticum) Dried Root Extract + Acetaminophen, Hydrocodone interactionWild Harvested Brahmi (bacopa Monnieri) Dried Herb ExtractCytochrome P450 1a2 (cyp1a2) Substrates, Cytochrome P450 3a4 (cyp3a4) Substrates +1 Moderate
Interaction Summary
Theoretically, eleuthero might increase levels of drugs metabolized by CYP1A2.
Read the full Wild Harvested Brahmi (bacopa Monnieri) Dried Herb Extract + Acetaminophen, Hydrocodone interactionAcetaminophen, MeperidineDemerol APAP
How Acetaminophen, Meperidine interacts with Stress Care — through 2 ingredients. Tap an ingredient for the detail:
Wild Harvested Kava Kava (piper Methysticum) Dried Root ExtractCytochrome P450 2d6 (cyp2d6) Substrates, Cns Depressants +3 Major
Interaction Summary
It is unclear if kava inhibits CYP1A2; research is conflicting.
Read the full Wild Harvested Kava Kava (piper Methysticum) Dried Root Extract + Acetaminophen, Meperidine interactionWild Harvested Brahmi (bacopa Monnieri) Dried Herb ExtractCytochrome P450 2d6 (cyp2d6) Substrates, Cytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, eleuthero might increase levels of drugs metabolized by CYP2D6.
Read the full Wild Harvested Brahmi (bacopa Monnieri) Dried Herb Extract + Acetaminophen, Meperidine interactionAcetaminophen, OxycodonePercocet, Roxicet, Tylox, Xartemis XR
How Acetaminophen, Oxycodone interacts with Stress Care — through 2 ingredients. Tap an ingredient for the detail:
Wild Harvested Kava Kava (piper Methysticum) Dried Root ExtractCytochrome P450 2e1 (cyp2e1) Substrates, Cytochrome P450 1a2 (cyp1a2) Substrates +3 Major
Interaction Summary
Kava might increase levels of CYP2E1 substrates.
Read the full Wild Harvested Kava Kava (piper Methysticum) Dried Root Extract + Acetaminophen, Oxycodone interactionWild Harvested Brahmi (bacopa Monnieri) Dried Herb ExtractCytochrome P450 1a2 (cyp1a2) Substrates, Cytochrome P450 2d6 (cyp2d6) Substrates Moderate
Interaction Summary
Theoretically, eleuthero might increase levels of drugs metabolized by CYP1A2.
Read the full Wild Harvested Brahmi (bacopa Monnieri) Dried Herb Extract + Acetaminophen, Oxycodone interactionAcetaminophen, PentazocineTalacen
How Acetaminophen, Pentazocine interacts with Stress Care — through 2 ingredients. Tap an ingredient for the detail:
Wild Harvested Kava Kava (piper Methysticum) Dried Root ExtractCytochrome P450 2e1 (cyp2e1) Substrates, Cytochrome P450 1a2 (cyp1a2) Substrates +2 Major
Interaction Summary
Kava might increase levels of CYP2E1 substrates.
Read the full Wild Harvested Kava Kava (piper Methysticum) Dried Root Extract + Acetaminophen, Pentazocine interactionWild Harvested Brahmi (bacopa Monnieri) Dried Herb ExtractCytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, eleuthero might increase levels of drugs metabolized by CYP1A2.
Read the full Wild Harvested Brahmi (bacopa Monnieri) Dried Herb Extract + Acetaminophen, Pentazocine interactionAcetaminophen, PropoxypheneDarvocet-N 100, Darvocet-N 50, E-Lor, Wygesic
How Acetaminophen, Propoxyphene interacts with Stress Care — through 2 ingredients. Tap an ingredient for the detail:
Wild Harvested Kava Kava (piper Methysticum) Dried Root ExtractCytochrome P450 2e1 (cyp2e1) Substrates, Hepatotoxic Drugs +3 Major
Interaction Summary
Kava might increase levels of CYP2E1 substrates.
Read the full Wild Harvested Kava Kava (piper Methysticum) Dried Root Extract + Acetaminophen, Propoxyphene interactionWild Harvested Brahmi (bacopa Monnieri) Dried Herb ExtractCytochrome P450 1a2 (cyp1a2) Substrates, Cytochrome P450 2d6 (cyp2d6) Substrates Moderate
Interaction Summary
Theoretically, eleuthero might increase levels of drugs metabolized by CYP1A2.
Read the full Wild Harvested Brahmi (bacopa Monnieri) Dried Herb Extract + Acetaminophen, Propoxyphene interactionAcetazolamideAk-Zol, Diamox
How Acetazolamide interacts with Stress Care — through 1 ingredient. Tap an ingredient for the detail:
Wild Harvested Kava Kava (piper Methysticum) Dried Root ExtractCns Depressants Major
Interaction Summary
Combining kava with CNS depressants can have additive sedative effects.
Read the full Wild Harvested Kava Kava (piper Methysticum) Dried Root Extract + Acetazolamide interactionAlfentanilAlfenta
How Alfentanil interacts with Stress Care — through 2 ingredients. Tap an ingredient for the detail:
Wild Harvested Kava Kava (piper Methysticum) Dried Root ExtractCytochrome P450 3a4 (cyp3a4) Substrates, Cns Depressants Major
Interaction Summary
It is unclear if kava inhibits CYP3AA; research is conflicting.
Read the full Wild Harvested Kava Kava (piper Methysticum) Dried Root Extract + Alfentanil interactionWild Harvested Brahmi (bacopa Monnieri) Dried Herb ExtractCytochrome P450 3a4 (cyp3a4) Substrates Minor
Interaction Summary
Theoretically, eleuthero might increase levels of drugs metabolized by CYP3A4.
Read the full Wild Harvested Brahmi (bacopa Monnieri) Dried Herb Extract + Alfentanil interactionAlprazolamNiravam, Xanax
How Alprazolam interacts with Stress Care — through 2 ingredients. Tap an ingredient for the detail:
Wild Harvested Kava Kava (piper Methysticum) Dried Root ExtractCytochrome P450 3a4 (cyp3a4) Substrates, Cns Depressants Major
Interaction Summary
It is unclear if kava inhibits CYP3AA; research is conflicting.
Read the full Wild Harvested Kava Kava (piper Methysticum) Dried Root Extract + Alprazolam interactionWild Harvested Brahmi (bacopa Monnieri) Dried Herb ExtractCytochrome P450 3a4 (cyp3a4) Substrates Minor
Interaction Summary
Theoretically, eleuthero might increase levels of drugs metabolized by CYP3A4.
Read the full Wild Harvested Brahmi (bacopa Monnieri) Dried Herb Extract + Alprazolam interactionAluminum Hydroxide, Aspirin, Codeine Phosphate, Magnesium HydroxideAscriptin Codeine #2
How Aluminum Hydroxide, Aspirin, Codeine Phosphate, Magnesium Hydroxide interacts with Stress Care — through 2 ingredients. Tap an ingredient for the detail:
Wild Harvested Kava Kava (piper Methysticum) Dried Root ExtractCns Depressants, Cytochrome P450 2d6 (cyp2d6) Substrates Major
Interaction Summary
Combining kava with CNS depressants can have additive sedative effects.
Read the full Wild Harvested Kava Kava (piper Methysticum) Dried Root Extract + Aluminum Hydroxide, Aspirin, Codeine Phosphate, Magnesium Hydroxide interactionWild Harvested Brahmi (bacopa Monnieri) Dried Herb ExtractAnticoagulant/antiplatelet Drugs, Cytochrome P450 2d6 (cyp2d6) Substrates Moderate
Interaction Summary
Theoretically, eleuthero may have antiplatelet effects and may increase the risk of bleeding if used with anticoagulant or antiplatelet drugs.
Read the full Wild Harvested Brahmi (bacopa Monnieri) Dried Herb Extract + Aluminum Hydroxide, Aspirin, Codeine Phosphate, Magnesium Hydroxide interactionAminoglutethimideCytadren
How Aminoglutethimide interacts with Stress Care — through 1 ingredient. Tap an ingredient for the detail:
Wild Harvested Kava Kava (piper Methysticum) Dried Root ExtractCns Depressants Major
Interaction Summary
Combining kava with CNS depressants can have additive sedative effects.
Read the full Wild Harvested Kava Kava (piper Methysticum) Dried Root Extract + Aminoglutethimide interactionAminophylline, Amobarbital, EphedrineAmesec
How Aminophylline, Amobarbital, Ephedrine interacts with Stress Care — through 1 ingredient. Tap an ingredient for the detail:
Wild Harvested Kava Kava (piper Methysticum) Dried Root ExtractCns Depressants Major
Interaction Summary
Combining kava with CNS depressants can have additive sedative effects.
Read the full Wild Harvested Kava Kava (piper Methysticum) Dried Root Extract + Aminophylline, Amobarbital, Ephedrine interactionEach ingredient & the kinds of drugs it affects
For each ingredient in Stress Care 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.
wild harvested Kava Kava (Piper methysticum) dried root extract
Cns Depressants
Combining kava with CNS depressants can have additive sedative effects.
Kava has CNS depressant effects. Concomitant use of kava with other CNS depressants can increase the risk of drowsiness and motor reflex depression. Clinical practice guidelines from a joint taskforce of the World Federation of Societies of Biological Psychiatry (WFSBP) and the Canadian Network for Mood and Anxiety Treatments (CANMAT) recommend that CNS depressants, including alcohol and benzodiazepines, not be used with kava.
Alcohol (Ethanol)
Combining kava with alcohol may increase the risk of sedation and/or hepatotoxicity.
Kava has CNS depressant effects. Concomitant use of kava with other CNS depressants can increase the risk of drowsiness and motor reflex depression. Additionally, kava has been associated with over 100 cases of hepatotoxicity. There is some concern that kava can adversely affect the liver, especially when used in combination with hepatotoxic drugs. Clinical practice guidelines from a joint taskforce of the World Federation of Societies of Biological Psychiatry (WFSBP) and the Canadian Network for Mood and Anxiety Treatments (CANMAT) recommend that alcohol not be used with kava.
Cytochrome P450 2C19 (Cyp2C19) Substrates
Theoretically, kava might increase levels of CYP2C19 substrates.
In vitro research shows that kava significantly inhibits CYP2C19 enzymes. This effect has not yet been reported in humans.
Cytochrome P450 2C9 (Cyp2C9) Substrates
Theoretically, kava might increase levels of CYP2C9 substrates.
In vitro research shows that kava significantly inhibits CYP2C9 enzymes. This effect has not yet been reported in humans.
Cytochrome P450 2E1 (Cyp2E1) Substrates
Kava might increase levels of CYP2E1 substrates.
In a clinical study in healthy volunteers, taking kava 1000 mg twice daily (containing a daily dose of 138 mg kavalactones) for 28 days inhibited the metabolism of CYP2E1 substrates.
Haloperidol (Haldol)
Combining kava and haloperidol might increase the risk of cardiovascular adverse effects and hypoxia.
Atrial flutter and hypoxia has been reported for a patient who received intramuscular injections of haloperidol and lorazepam after using kava orally. The side effects were attributed to kava-induced inhibition of CYP2D6, but might also have been related to additive adverse effects with the concomitant use of haloperidol, lorazepam, and kava.
Hepatotoxic Drugs
Theoretically, using kava with hepatotoxic drugs might increase the risk of liver damage.
Kava has been linked with over 100 cases of hepatotoxicity. Most cases occur with excessive and prolonged use. There is some concern that kava can adversely affect the liver, especially when used in combination with hepatotoxic drugs.
P-Glycoprotein Substrates
It is unclear if kava inhibits P-glycoprotein (P-gp); research is conflicting.
In vitro research shows that kava can inhibit P-gp efflux. However, a clinical study in healthy volunteers shows that taking kava standardized to provide 225 mg kavalactones daily for 14 days does not affect the pharmacokinetics of digoxin, a P-gp substrate. It is possible that the use of other P-gp substrates or higher doses of kava might still inhibit P-gp.
Ropinirole (Requip)
Taking kava with ropinirole might increase the risk for dopaminergic toxicity.
A case of visual hallucinations and paranoid delusions has been reported for a patient who used kava in combination with ropinirole. The adverse effects were attributed to kava-induced inhibition of CYP1A2, which may have reduced the metabolism of ropinirole, resulting in excessive dopaminergic stimulation.
Cytochrome P450 1A2 (Cyp1A2) Substrates
It is unclear if kava inhibits CYP1A2; research is conflicting.
Although in vitro research and a case report suggest that kava inhibits CYP1A2, more robust clinical evidence shows that kava has no effect on CYP1A2. In a clinical study in healthy volunteers, taking kava 1000 mg twice daily (containing a daily dose of 138 mg kavalactones) for 28 days had no effect on CYP1A2 activity.
Cytochrome P450 2D6 (Cyp2D6) Substrates
It is unclear if kava inhibits CYP1A2; research is conflicting.
In vitro research shows that kava extract significantly inhibits CYP2D6. However, clinical research shows that kava does not affect the metabolism of CYP2D6 substrates in humans.
Cytochrome P450 3A4 (Cyp3A4) Substrates
It is unclear if kava inhibits CYP3AA; research is conflicting.
Although in vitro research suggests that kava inhibits CYP3A4, more robust clinical evidence shows that kava has no effect on CYP3A4. In a clinical study in healthy volunteers, taking kava 1000 mg twice daily (containing a daily dose of 138 mg kavalactones) for 28 days had no effect on CYP3A4 activity.
certified organic Eleuthero (Eleutherococcus senticosus) dried root extract
Anticoagulant/Antiplatelet Drugs
Theoretically, eleuthero may have antiplatelet effects and may increase the risk of bleeding if used with anticoagulant or antiplatelet drugs.
In vitro and animal research shows that a constituent of eleuthero, dihydroxybenzoic acid, appears to inhibit platelet aggregation. Concomitant use with anticoagulant or antiplatelet drugs might increase the risk of bleeding. This effect has not been reported in humans.
Antidiabetes Drugs
Theoretically, eleuthero might have additive effects when used with antidiabetes drugs.
Animal research suggests that certain constituents of eleuthero have hypoglycemic activity in both healthy and diabetic animals. A small study in adults with type 2 diabetes also shows that taking eleuthero for 3 months can lower blood glucose levels. However, one very small study in healthy individuals shows that taking powdered eleuthero 3 grams, 40 minutes prior to a 75-gram oral glucose tolerance test, significantly increases postprandial blood glucose levels when compared with placebo. These contradictory findings might be due to patient-specific variability and variability in active ingredient ratios.
Cytochrome P450 1A2 (Cyp1A2) Substrates
Theoretically, eleuthero might increase levels of drugs metabolized by CYP1A2.
In vitro and animal research suggest that standardized extracts of eleuthero inhibit CYP1A2. This effect has not been reported in humans.
Cytochrome P450 2C9 (Cyp2C9) Substrates
Theoretically, eleuthero might increase levels of drugs metabolized by CYP2C9.
In vitro and animal research suggest that standardized extracts of eleuthero might inhibit CYP2C9. This effect has not been reported in humans.
Digoxin (Lanoxin)
Eleuthero might increase serum digoxin levels and increase the risk of side effects.
In one case report, a 74-year-old male who was stabilized on digoxin presented with an elevated serum digoxin level after starting an eleuthero supplement, without symptoms of toxicity. After stopping the supplement, serum digoxin levels returned to normal. It is not clear whether this was due to a pharmacokinetic interaction or to interference with the digoxin assay. Although the product was found to be free of digoxin and digitoxin, it was not tested for other contaminants.
Immunosuppressants
Theoretically, eleuthero might interfere with immunosuppressive drugs because of its immunostimulant activity.
Animal and in vitro research shows that eleuthero extracts have immunomodulatory effects, including increasing cellular and humoral activity.
P-Glycoprotein Substrates
Theoretically, eleuthero might increase levels of P-glycoprotein substrates.
In vitro research suggests that eleuthero can inhibit the multi-drug transporter protein, P-glycoprotein. However, it is too soon to tell if this is clinically important. This interaction has not been reported in humans.
Cytochrome P450 2D6 (Cyp2D6) Substrates
Theoretically, eleuthero might increase levels of drugs metabolized by CYP2D6.
In vitro and animal research suggest that standardized extracts of eleuthero might inhibit CYP2D6. However, research in healthy human volunteers has found that taking eleuthero 485 mg twice daily for 14 days does not inhibit CYP2D6 drug metabolism.
Cytochrome P450 3A4 (Cyp3A4) Substrates
Theoretically, eleuthero might increase levels of drugs metabolized by CYP3A4.
In vitro and animal research suggest that standardized extracts of eleuthero might inhibit CYP3A4. However, research in healthy human volunteers has found that taking eleuthero 485 mg twice daily for 14 days does not inhibit CYP3A4 drug metabolism.
Organic Anion-Transporting Polypeptide Substrates (Oatp)
Theoretically, eleuthero might decrease levels of drugs metabolized by OATP.
In vitro research suggests that eleuthero inhibits OATP2B1, which might reduce the bioavailability of oral drugs that are substrates of OATP2B1. Due to the weak inhibitory effect identified in this study, this interaction is not likely to be clinically significant.
Brand information
Manufacturer and brand details for Stress Care, from the product label.
Stress Care by Herbal Terra: Common Questions
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The Full Monographs Behind Stress Care’s Ingredients
Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.
Eleuthero
Interacts with 1,140 drugsEleuthero is an herb traditionally used as an 'adaptogen' to fight fatigue, boost energy, and help the body handle stress. The scientific evidence behind these uses is limited and mixed, so...
Read the full Eleuthero monograph → Herb & supplement monographKava
Interacts with 1,166 drugsKava is a Pacific Island plant traditionally used to promote relaxation and ease anxiety, and some studies suggest it may help mild anxiety. However, kava has been linked to rare but serious...
Read the full Kava monograph →Sources & How We Checked
Stress Care'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 95 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.
Eleuthero 24 references
- McGuffin M, Hobbs C, Upton R, Goldberg A, eds. American Herbal Products Association's Botanical Safety Handbook. Boca Raton, FL: CRC Press, LLC 1997.
- McRae S. Elevated serum digoxin levels in a patient taking digoxin and Siberian ginseng. CMAJ 1996;155:293-5.
- Awang DVC. Siberian ginseng toxicity may be case of mistaken identity (letter). CMAJ 1996;155:1237.
- Mills S, Bone K. Principles and Practice of Phytotherapy. London: Churchill Livingstone, 2000.
- Harkey MR, Henderson GL, Zhou L, et al. Effects of Siberian ginseng (Eleutherococcus senticosus) on c-DNA-expressed P450 drug metabolizing enzymes. Alt Ther 2001;7:S14.
- Hikino H, Takahashi M, Otake K, Konno C. Isolation and hypoglycemic activity of eleutherans A, B, C, D, E, F, and G: glycans of Eleutherococcus senticosus roots. J Nat Prod 1986;49:293-7. PubMed
- Yun-Choi HS, Kim JH, Lee JR. Potential inhibitors of platelet aggregation from plant sources, III. J Nat Prod 1987;50:1059-64. PubMed
- Donovan JL, DeVane CL, Chavin KD, et al. Siberian Ginseng (Eleutheroccus senticosus) Effects on CYP2D6 and CYP3A4 Activity in Normal Volunteers. Drug Metab Dispos 2003;31:519-22.. PubMed
- Hartz AJ, Bentler S, Noyes R et al. Randomized controlled trial of Siberian ginseng for chronic fatigue. Psychol Med 2004;34:51-61. PubMed
- Sievenpiper JL, Arnason JT, Leiter LA, Vuksan V. Decreasing, null and increasing effects of eight popular types of ginseng on acute postprandial glycemic indices in healthy humans: the role of ginsenosides. J Am Coll Nutr 2004;23:248-58. PubMed
- Dasgupta A, Wu S, Actor J, et al. Effect of Asian and Siberian ginseng on serum digoxin measurement by five digoxin immunoassays. Significant variation in digoxin-like immunoreactivity among commercial ginsengs. Am J Clin Pathol 2003;119:298-303. DOI
- Takahashi T, Kaku T, Sato T, et al. Effects of Acanthopanax senticosus HARMS extract on drug transport in human intestinal cell line Caco-2. J Nat Med. 2010;64(1):55-62. PubMed
- Fuchikami H, Satoh H, Tsujimoto M, Ohdo S, Ohtani H, Sawada Y. Effects of herbal extracts on the function of human organic anion-transporting polypeptide OATP-B. Drug Metab Dispos 2006;34:577-82. PubMed
- Friedman, J. A., Taylor, S. A., McDermott, W., and Alikhani, P. Multifocal and recurrent subarachnoid hemorrhage due to an herbal supplement containing natural coumarins. Neurocrit.Care 2007;7(1):76-80. PubMed
- Molokovskii, D. S., Davydov, V. V., and Tiulenev, V. V. [The action of adaptogenic plant preparations in experimental alloxan diabetes]. Probl.Endokrinol.(Mosk) 1989;35(6):82-87.
- Schmolz, M. W., Sacher, F., and Aicher, B. The synthesis of Rantes, G-CSF, IL-4, IL-5, IL-6, IL-12 and IL-13 in human whole-blood cultures is modulated by an extract from Eleutherococcus senticosus L. roots. Phytother.Res 2001;15(3):268-270.
- Huang, D. B., Ran, R. Z., and Yu, Z. F. [Effect of Acanthopanax senticosus injection on the activities of human tumor necrosis factor and natural killer cell in blood in the patients with lung cancer]. Zhongguo Zhong.Yao Za Zhi. 2005;30(8):621-624.
- Niu, H. S., Hsu, F. L., Liu, I. M., and Cheng, J. T. Increase of beta-endorphin secretion by syringin, an active principle of Eleutherococcus senticosus, to produce antihyperglycemic action in type 1-like diabetic rats. Horm.Metab Res 2007;39(12):894-898
- Watanabe, K., Kamata, K., Sato, J., and Takahashi, T. Fundamental studies on the inhibitory action of Acanthopanax senticosus Harms on glucose absorption. J Ethnopharmacol. 10-28-2010;132(1):193-199. PubMed
- Bazaz'ian, G. G., Liapina, L. A., Pastorova, V. E., and Zvereva, E. G. [Effect of Eleutherococcus on the functional status of the anticoagulation system in older animals]. Fiziol.Zh.SSSR Im I.M.Sechenova 1987;73(10):1390-1395.
- Kaloeva, Z. D. [Effect of the glycosides of Eleutherococcus senticosus on the hemodynamic indices of children with hypotensive states]. Farmakol.Toksikol. 1986;49(5):73.
- Martinez, B. and Staba, E. J. The physiological effects of Aralia, Panax and Eleutherococcus on exercised rats. Jpn J Pharmacol 1984;35(2):79-85. DOI
- Medon, P. J., Thompson, E. B., and Farnsworth, N. R. Hypoglycemic effect and toxicity of Eleutherococcus senticosus following acute and chronic administration in mice. Zhongguo Yao Li Xue.Bao. 1981;2(4):281-285.
- Freye E, GLeske J. Siberian ginseng results in beneficial effects on glucose metabolism in diabetes type 2 patients: a double blind placebo-controlled study in comparison to panax ginseng. Int J Clin Nutr. 2013;1(1):11-17.
Kava 71 references
- Brinker F. Herb Contraindications and Drug Interactions. 2nd ed. Sandy, OR: Eclectic Medical Publications, 1998.
- Strahl S, Ehret V, Dahm HH, Maier KP. [Necrotizing hepatitis after taking herbal medication]. Dtsch Med Wochenschr 1998;123:1410-4.
- Spillane PK, et al. Neurological manifestations of kava intoxication. Med J Aust 1997;167:172-3. PubMed
- Swensen JN. Man convicted of driving under the influence of kava. Salt Lake City, UT: Deseret News, 1996.
- Pittler MH, Ernst E. Efficacy of kava extract for treating anxiety: systematic review and meta-analysis. J Clin Psychopharmacol 2000;20:84-9. PubMed
- Volz HP, Kieser M. Kava-kava extract WS 1490 versus placebo in anxiety disorders--a randomized placebo-controlled 25-week outpatient trial. Pharmacopsychiatry 1997;30:1-5. PubMed
- Heinze HJ, Munthe TF, Steitz J, Matzke M. Pharmacopsychological effects of oxazepam and kava-extract in a visual search paradigm assessed with event-related potentials. Pharmacopsychiatry 1994;27:224-30. PubMed
- Munte TF, Heinze HJ, Matzke M, Steitz J. Effects of oxazepam and an extract of kava roots (Piper methysticum) on event-related potentials in a word recognition task. Neuropsychobiology 1993;27:46-53.
- Wheatley D. Stress-induced insomnia treated with kava and valerian: singly and in combination. Hum Psychopharmacol 2001;16:353-6. PubMed
- Schelosky L, Raffaup C, Jendroska K, Poewe W. Kava and dopamine antagonism. J Neurol Neurosurg Psychiatry 1995;58:639-40. PubMed
- Norton SA, Ruze P. Kava dermopathy. J Am Acad Dermatol 1994;31:89-97.
- Pizzorno JE, Murray MT, eds. Textbook of Natural Medicine. 2nd ed. Edinburgh:Churchill Livingstone, 1999.
- Mathews JD, Riley MD, Fejo L, et al. Effects of heavy usage of kava on physical health: Summary of a pilot survey in an aboriginal community. Med J Aust 1988;148:548-55.
- Escher M, Desmeules J, Giostra E, Mentha G. Hepatitis associated with Kava, a herbal remedy for anxiety. BMJ 2001;322:139.
- Russmann S, Lauterburg BH, Helbling A. Kava hepatotoxicity [letter]. Ann Intern Med 2001;135:68-9.
- Liver Toxicity With Kava. Pharmacist's Letter/Prescriber's Letter. January 2001.
- Consultation letter MLX 286: Proposals to prohibit the herbal ingredient Kava-Kava (Piper methysticum) in unlicensed medicines. Medicines Control Agency, United Kingdom, July 19, 2002.
- Meseguer E, Taboada R, Sanchez V, et al. Life-threatening parkinsonism induced by kava-kava. Mov Disord 2002;17:195-6. PubMed
- Ruze P. Kava-induced dermopathy: a niacin deficiency? Lancet 1990;335:1442-5. PubMed
- Singh YN. Kava: an overview. J Ethnopharmacol 1992;37:13-45.
- Bilia AR, Gallori S, Vincieri FF. Kava-kava and anxiety: growing knowledge about the efficacy and safety. Life Sci 2002;70:2581-97. PubMed
- Wooltorton E. Herbal kava: reports of liver toxicity. CMAJ 2002;166:777.
- Mathews JM, Etheridge AS, Black SR. Inhibition of human cytochrome P450 activities by kava extract and kavalactones. Drug Metab Dispos 2002;30:1153-7. 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.
- Teschke R, Gaus W, Loew D. Kava extracts: safety and risks including rare hepatotoxicity. Phytomedicine 2003;10:440-6. PubMed
- Schmidt P, Boehncke WH. Delayed-type hypersensitivity reaction to kava-kava extract. Contact Dermatitis 2000;42:363-4.
- Schulze J, Raasch W, Siegers CP. Toxicity of kava pyrones, drug safety and precautions--a case study. Phytomedicine 2003;10:68-73.. PubMed
- Pittler MH, Ernst E. Kava extract for treating anxiety. Cochrane Database Syst Rev 2003;(1):CD003383.
- Cairney S, Maruff P, Clough AR, et al. Saccade and cognitive impairment associated with kava intoxication. Hum Psychopharmacol 2003;18:525-33. PubMed
- Moulds RF, Malani J. Kava: herbal panacea or liver poison? Med J Aust 2003;178:451-3. PubMed
- Gow PJ, Connelly NJ, Hill RL, et al. Fatal fulminant hepatic failure induced by a natural therapy containing kava. Med J Aust 2003;178:442-3. PubMed
- Unger M, Frank A. Simultaneous determination of the inhibitory potency of herbal extracts on the activity of six major cytochrome P450 enzymes using liquid chromatography/mass spectrometry and automated online extraction. Rapid Commun Mass Spectrom 2004;1 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
- Weiss J, Sauer A, Frank A, Unger M. Extracts and kavalactones of Piper methysticum G. Forst (kava-kava) inhibit P-glycoprotein in vitro. Drug Metab Dispos 2005;33:1580-3. 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.
- Li XZ, Ramzan I. Role of ethanol in kava hepatotoxicity. Phytother Res 2010;24:475-80. PubMed
- Bodkin R, Schneider S, Rekkerth D, et al. Rhabdomyolysis associated with kava ingestion. Am J Emerg Med 2012;30:635.el-3. PubMed
- Donadio V, Bonsi P, Zele I, et al. Myoglobinuria after ingestion of extracts of guarana, Ginkgo biloba and kava. Ginkgo biloba and kava. Neurol Sci 2000;21:124. PubMed
- Sarris J, Kavanagh DJ, Byrne G, et al. The Kava Anxiety Depression Spectrum Study (KADSS): a randomized, placebo-controlled crossover trial using an aqueous extract of Piper methysticum. Psychopharmacology 2009;205:399-407. PubMed
- Hannam S, Murray M, Romani L, Tuicakau M, J Whitfeld M. Kava dermopathy in Fiji: an acquired ichthyosis? Int J Dermatol 2014;53(12):1490-4. PubMed
- Huynh JC, Asgari MM, Moore MM. Sebotropic eruption associated with use of oral kava kava supplement. Clin Exp Dermatol 2014;39(7):816-8. PubMed
- Teschke R, Sarris J, Schweitzer I. Kava hepatotoxicity in traditional and modern use: the presumed Pacific kava paradox hypothesis revisited. Br J Clin Pharmacol 2012;73(2):170-4. PubMed
- Scherer, J. Kava-kava extract in anxiety disorders: an outpatient observational study. Adv.Ther. 1998;15(4):261-269.
- Humberston, C. L., Akhtar, J., and Krenzelok, E. P. Acute hepatitis induced by kava kava. J Toxicol.Clin Toxicol. 2003;41(2):109-113. PubMed
- Schmidt, M. Are kavalactones the hepatotoxic principle of kava extracts? The pitfalls of the glutathione theory. J Altern Complement Med 2003;9(2):183-187. PubMed
- Stickel, F., Baumuller, H. M., Seitz, K., Vasilakis, D., Seitz, G., Seitz, H. K., and Schuppan, D. Hepatitis induced by Kava (Piper methysticum rhizoma). J Hepatol. 2003;39(1):62-67. PubMed
- Grace, R. Kava-induced urticaria. J Am Acad Dermatol 2005;53(5):906. PubMed
- Christl, S. U., Seifert, A., and Seeler, D. Toxic hepatitis after consumption of traditional kava preparation. J.Travel.Med. 2009;16(1):55-56. PubMed
- Teschke, R., Genthner, A., and Wolff, A. Kava hepatotoxicity: comparison of aqueous, ethanolic, acetonic kava extracts and kava-herbs mixtures. J.Ethnopharmacol. 6-25-2009;123(3):378-384. PubMed
- Jappe, U., Franke, I., Reinhold, D., and Gollnick, H. P. Sebotropic drug reaction resulting from kava-kava extract therapy: a new entity? J Am Acad Dermatol. 1998;38(1):104-106. PubMed
- Gessner B and Cnota P. Extract of the kava-kava rhizome in comparison with diazepam and placebo. Z Phytother 1994;15(1):30-37.
- Johnson D, Frauendorf A, Stecker K, and et al. Neurophysiological active profile and tolerance of kava extract WS 1490, A pilot study with randomized evaluation. TW Neurolgie Psychiatrie 1991;5(6):349-354.
- Keller F and Klohs M. A review of the chemistry and pharmacology of the constituents of Piper methysticum. Lloydia 1963;26:1-15.
- Siegers CP, Honold E, Krall B, and et al. Results of the drug monitoring L 1090 with Laitan capsules. Arztl Forsch 1992;39:7-11.
- Chanwai, L. G. Kava toxicity. Emergency Medicine 2002;12:142-145.
- Leung, N. Acute urinary retention secondary to kava ingestion. Emerg Med Australas 2004;16(1):94. PubMed
- Teschke R. Kava hepatotoxicity: pathogenetic aspects and prospective considerations. Liver Int 2010;30(9):1270-9. PubMed
- Toohey TP, Lu BY, Wada C. Toxic effects of psychotropics related to possible p450 enzyme inhibition by kava:report of 2 cases. Prim Care Companion CNS Disord 2013;15(5). PubMed
- Ostermayer D. News: Kava, Popular as Alcohol Alternative, May Cause Toxicity. Emerg Med News. 2016;38(1B).
- Kuchta K, Schmidt M, Nahrstedt A. German Kava Ban Lifted by Court: The Alleged Hepatotoxicity of Kava (Piper methysticum) as a Case of Ill-Defined Herbal Drug Identity, Lacking Quality Control, and Misguided Regulatory Politics. Planta Med. 2015;81(18):16 PubMed
- Schmidt M. German Court Ruling Reverses Kava Ban; German Regulatory Authority Appeals Decision. HerbalEGram. 2014;11(7).
- Wainiqolo I, Kool B, Nosa V, Ameratunga S. Is driving under the influence of kava associated with motor vehicle crashes? A systematic review of the epidemiological literature. Aust N Z J Public Health 2015;39(5):495-9. PubMed
- Wainiqolo I, Kafoa B, Kool B, et al. Driving following kava use and road traffic injuries: a population-based case-control study in Fiji (TRIP 14). PLoS One 2016;11(3):e0149719. PubMed
- Asher GN, Corbett AH, Hawke RL. Common Herbal Dietary Supplement-Drug Interactions. Am Fam Physician. 2017;96(2):101-107.
- Sarris J, Byrne GJ, Bousman CA, et al. Kava for generalised anxiety disorder: A 16-week double-blind, randomised, placebo-controlled study. Aust N Z J Psychiatry. 2020 Mar;54(3):288-297. PubMed
- Aporosa AS, Atkins M, Brunton R. Kava drinking in traditional settings: towards understanding effects on cognitive function. Hum Psychopharmacol. 2020;35(2):e2725. PubMed
- Sarris J, Ravindran A, Yatham LN, et al. Clinician guidelines for the treatment of psychiatric disorders with nutraceuticals and phytoceuticals: The World Federation of Societies of Biological Psychiatry (WFSBP) and Canadian Network for Mood and Anxiety T
- Aporosa S', Ballard H, Pandey R, McCarthy MJ. The impact of traditional kava (Piper methysticum) use on cognition: Implications for driver fitness. J Ethnopharmacol 2022;291:115080. PubMed
- Savage K, Sarris J, Hughes M, et al. Neuroimaging insights: Kava's (Piper methysticum) effect on dorsal anterior cingulate cortex GABA in generalized anxiety disorder. Nutrients 2023;15(21):4586. PubMed
- du Plessis Nisbet J, Xie D, Thompson R, Wark K, Lamrock E, Scurry J. Kava-induced dermatitis: A detailed histopathological analysis. Australas J Dermatol 2024. PubMed
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