Liver Maintenance Formula Ingredients & Drug Interactions
by PhysioLogics
What is this page for?
First and foremost: checking Liver Maintenance Formula 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
Liver Maintenance Formula is a dietary supplement by PhysioLogics with 5 active ingredients. Its ingredients are commonly taken for diabetic nerve pain (neuropathy), blood sugar support in diabetes, antioxidant support.Based on those ingredients, 1,233 medications have a known interaction with it, the most serious rated major. The ingredients most likely to interact are Milk Thistle extract, Dandelion, N-Acetyl Cysteine. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.
Check Your Meds Against Liver Maintenance Formula by PhysioLogics
Ask about any prescription or over-the-counter medication and we check it for interactions with Liver Maintenance Formula by PhysioLogics — 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 Liver Maintenance Formula by PhysioLogics
Four independent checks of what is known — a summary of the available information, not a grade of the product itself.
By FDA rules, dietary supplements can’t claim to treat, cure, or prevent disease — so labels speak in careful marketing language. We discern each product’s intended use from its name, label claims, and label statements, then grade the clinical evidence for that use. How these ratings are computed
The stated purpose hasn't been mapped to our evidence data yet.
Why this rating?
- We haven't mapped this product's purpose to our evidence data yet — it'll be graded on the next content refresh.
Every active ingredient lists its own amount on the label.
Why this rating?
- The label discloses an exact amount for 5 of its 5 active ingredients.
- No proprietary blends here — you can verify the dose of every single component.
At least one ingredient has a documented Major-severity interaction. Check your medications for a personalized result.
Why this rating?
- 4 of the 4 matched ingredients can interact with medications — Milk Thistle, Dandelion, Alpha-lipoic Acid, N-acetyl Cysteine (nac).
- The most serious interaction on file is rated Major.
- Some involve high-stakes drug classes: anticoagulant / antiplatelet drugs; cancer treatments; diabetes medications; lithium.
- For scale: 1,234 individual medications appear in the full list. A big number alone doesn't make a product dangerous — what matters is whether YOUR medication is on it, so run yours through the interaction checker on this page.
Adverse-effect, pregnancy, and general safety data are on file for most of these ingredients.
Why this rating?
- We hold adverse-effect (side-effect) data for 4 of the 4 matched ingredients.
- Pregnancy & breastfeeding safety ratings cover 4 of 4.
- General safety write-ups exist for 4 of 4.
- Remember: this measures how much safety information exists. Thin data is not the same as being safe.
HelloPharmacist summaryFully disclosed formula with no assessable stated purpose. Major medication interactions have been identified, and safety information is well characterized.
Assessment coverage: 4 of 5 active ingredients matched to our full ingredient reviews (monographs). Based on the product label dated Feb 23, 2016.
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 Liver Maintenance Formula, straight from the product label.
| Brand | PhysioLogics |
|---|---|
| Barcode (UPC) | 716963550666 |
| Net contents | 90 Capsule(s) |
| Market status | Off market |
| Date entered into DSLD | Feb 23, 2016 |
| DSLD ID | 56651 |
| Product type | Botanical With Nutrients |
| Supplement form | Capsule |
| Dietary claims / uses | All Other, Structure/Function |
| Intended target group(s) | Adult (18 - 50 Years), Gluten Free, Dairy Free, Sugar 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 Liver Maintenance Formula by PhysioLogics, sourced from the NIH Dietary Supplement Label Database.
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Alpha Lipoic Acid | 150 mg | -- |
| Trimethylglycine | 350 mg | -- |
| Dandelion | 100 mg | -- |
| N-Acetyl Cysteine | 200 mg | -- |
| Milk Thistle extract | 200 mg | -- |
Other ingredients: Rice Flour, Gelatin, Stearic Acid, Vegetable Magnesium Stearate, Contains <2% of, Hydroxypropyl Cellulose, Silica
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.
Formula
PRODUCT BENEFITS: This unique formula combines the potent herb Milk Thistle with Dandelion plus Alpha Lipoic Acid.
General Statements
Milk Thistle possessess antioxidant properties that may help neutralize cell-damaging free radicals, while stimulating nucleolar polymerase A, to support ribosomal protein synthesis with the liver.* The standardized Silymarin within Milk Thistle also helps to support the structure of the outer cell membrane of the hepatocytes while simultaneously helping to rejuvenate the liver hepatocytes.*
For Healthy Liver Function*
Laboratory Tested to Guarantee Quality
For Health Care Professional Use Only
Suggested/Recommended/Usage/Directions
Directions: For adults, take two (2) capsules three times daily or follow the advice of your health care professional.
Precautions
As a reminder, discuss the supplements and medications you take with your health care providers.
WARNING: If you are pregnant, nursing, taking any medications or have any medical condition, consult your doctor before use.
Avoid this product if you are allergic to ragweed or daisy-like flowers.
Discontinue use and consult your doctor if any adverse reactions occur.
Not intended for use by persons under the age of 18.
TAMPER RESISTANT: Do not use if seal under cap is broken or missing.
KEEP OUT OF REACH OF CHILDREN.
General
PROD. NO. 55066 B28160 08G
FDA Statement of Identity
Dietary Supplement
Formulation
FREE OF: artificial color, artificial flavor, artificial sweetener, preservatives, sugar, milk, lactose, soy, gluten, wheat, yeast, fish, sodium.
Storage
Store at room temperature and avoid excessive heat.
Brand IP Statement(s)
2014 PhysioLogics, LLC
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.
Liver Maintenance Formula by PhysioLogics 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 Liver Maintenance Formula by PhysioLogics
These are the 5 active ingredients this product is made of. Select any to open its full monograph.
Serving size2 Capsule(s) Dosage formCapsule Servings per container45 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.
Alpha Lipoic Acid
Interacts with263 drugs
Alpha-lipoic acid (ALA) is an antioxidant made naturally by the body and found in small amounts in foods. It is most studied for diabetic nerve pain,...
Alpha Lipoic Acid monograph & interactionsTrimethylglycine
Dandelion
Interacts with457 drugs
Dandelion is a common plant used in food and traditional medicine, often promoted as a natural 'water pill' and digestive aid. Human evidence for thes...
Dandelion monograph & interactionsN-Acetyl Cysteine
Interacts with294 drugs
N-acetyl cysteine (NAC) is a supplement form of the amino acid cysteine and a building block for the antioxidant glutathione. It has well-established...
N-Acetyl Cysteine monograph & interactionsMilk Thistle extract
Interacts with954 drugs
Milk thistle is a popular herbal supplement most often used for liver health, and its main active component is a group of compounds called silymarin....
Milk Thistle extract monograph & interactionsOther (inactive) ingredients: Rice Flour, Gelatin, Stearic Acid, Vegetable Magnesium Stearate, Contains <2% of, Hydroxypropyl Cellulose, Silica. These complete the product’s ingredient list but are not active constituents.
Liver Maintenance Formula by PhysioLogics Drug Interactions
Liver Maintenance Formula contains 5 ingredients, and 4 of them have known drug interactions. Altogether they interact with 1,233 medications. Here’s the picture, then you can look up your own drug.
Want to check YOUR meds against Liver Maintenance Formula?
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 Liver Maintenance Formula interact with 1,233 drugs. Click any drug to see the details.
4 of the 5 ingredients in Liver Maintenance Formula interact with drugs. Each result below shows which ingredient is responsible. Milk Thistle extract Dandelion N-Acetyl Cysteine Alpha Lipoic Acid
Acetaminophen, Chlorpheniramine, PhenylpropanolamineAlumadrine, Conex, Sinadrin Max Strength, Sinulin
How Acetaminophen, Chlorpheniramine, Phenylpropanolamine interacts with Liver Maintenance Formula — through 2 ingredients. Tap an ingredient for the detail:
DandelionCytochrome P450 1a2 (cyp1a2) Substrates, Glucuronidated Drugs Moderate
Interaction Summary
Theoretically, dandelion might increase levels of drugs metabolized by CYP1A2.
Read the full Dandelion + Acetaminophen, Chlorpheniramine, Phenylpropanolamine interactionMilk Thistle ExtractCytochrome P450 3a4 (cyp3a4) Substrates, Glucuronidated Drugs Moderate
Interaction Summary
It is unclear if milk thistle inhibits CYP3A4; research is conflicting.
Read the full Milk Thistle Extract + Acetaminophen, Chlorpheniramine, Phenylpropanolamine interactionAcetaminophen, Chlorpheniramine, Phenylpropanolamine, OpiumHista-Derfule
How Acetaminophen, Chlorpheniramine, Phenylpropanolamine, Opium interacts with Liver Maintenance Formula — through 2 ingredients. Tap an ingredient for the detail:
Milk Thistle ExtractCytochrome P450 3a4 (cyp3a4) Substrates, Glucuronidated Drugs Moderate
Interaction Summary
It is unclear if milk thistle inhibits CYP3A4; research is conflicting.
Read the full Milk Thistle Extract + Acetaminophen, Chlorpheniramine, Phenylpropanolamine, Opium interactionDandelionCytochrome P450 1a2 (cyp1a2) Substrates, Glucuronidated Drugs Moderate
Interaction Summary
Theoretically, dandelion might increase levels of drugs metabolized by CYP1A2.
Read the full Dandelion + Acetaminophen, Chlorpheniramine, Phenylpropanolamine, Opium interactionAcetaminophen, Chlorpheniramine, Phenylpropanolamine, PhenyltoloxamineNorel Plus
How Acetaminophen, Chlorpheniramine, Phenylpropanolamine, Phenyltoloxamine interacts with Liver Maintenance Formula — through 2 ingredients. Tap an ingredient for the detail:
DandelionCytochrome P450 1a2 (cyp1a2) Substrates, Glucuronidated Drugs Moderate
Interaction Summary
Theoretically, dandelion might increase levels of drugs metabolized by CYP1A2.
Read the full Dandelion + Acetaminophen, Chlorpheniramine, Phenylpropanolamine, Phenyltoloxamine interactionMilk Thistle ExtractCytochrome P450 3a4 (cyp3a4) Substrates, Glucuronidated Drugs Moderate
Interaction Summary
It is unclear if milk thistle inhibits CYP3A4; research is conflicting.
Read the full Milk Thistle Extract + Acetaminophen, Chlorpheniramine, Phenylpropanolamine, Phenyltoloxamine interactionAcetaminophen, Chlorpheniramine, PseudoephedrineAlka-Seltzer PLUS Liquid Gels, Children's Tylenol Cold, Codimal, Comtrex, Extra Strength Tylenol Allergy Sinus, Lorsin +3 more
How Acetaminophen, Chlorpheniramine, Pseudoephedrine interacts with Liver Maintenance Formula — through 2 ingredients. Tap an ingredient for the detail:
DandelionGlucuronidated Drugs, Cytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, dandelion might increase the clearance of drugs that are UDP-glucuronosyltransferase substrates.
Read the full Dandelion + Acetaminophen, Chlorpheniramine, Pseudoephedrine interactionMilk Thistle ExtractCytochrome P450 3a4 (cyp3a4) Substrates, Glucuronidated Drugs Moderate
Interaction Summary
It is unclear if milk thistle inhibits CYP3A4; research is conflicting.
Read the full Milk Thistle Extract + Acetaminophen, Chlorpheniramine, Pseudoephedrine interactionAcetaminophen, ChlorzoxazoneAcetazone Forte, Extra Strength Tylenol Aches & Strains, Parafon Forte
How Acetaminophen, Chlorzoxazone interacts with Liver Maintenance Formula — through 2 ingredients. Tap an ingredient for the detail:
Milk Thistle ExtractGlucuronidated Drugs Moderate
Interaction Summary
Theoretically, milk thistle might affect the clearance of drugs that undergo glucuronidation.
Read the full Milk Thistle Extract + Acetaminophen, Chlorzoxazone interactionDandelionGlucuronidated Drugs, Cytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, dandelion might increase the clearance of drugs that are UDP-glucuronosyltransferase substrates.
Read the full Dandelion + Acetaminophen, Chlorzoxazone interactionAcetaminophen, Chlorzoxazone, CodeineAcetazone Forte C8, Parafon Forte C8
How Acetaminophen, Chlorzoxazone, Codeine interacts with Liver Maintenance Formula — through 2 ingredients. Tap an ingredient for the detail:
DandelionCytochrome P450 1a2 (cyp1a2) Substrates, Glucuronidated Drugs Moderate
Interaction Summary
Theoretically, dandelion might increase levels of drugs metabolized by CYP1A2.
Read the full Dandelion + Acetaminophen, Chlorzoxazone, Codeine interactionMilk Thistle ExtractGlucuronidated Drugs Moderate
Interaction Summary
Theoretically, milk thistle might affect the clearance of drugs that undergo glucuronidation.
Read the full Milk Thistle Extract + Acetaminophen, Chlorzoxazone, Codeine interactionAcetaminophen, CodeineTylenol No.3, Tylenol w/ Codeine
How Acetaminophen, Codeine interacts with Liver Maintenance Formula — through 2 ingredients. Tap an ingredient for the detail:
Milk Thistle ExtractGlucuronidated Drugs Moderate
Interaction Summary
Theoretically, milk thistle might affect the clearance of drugs that undergo glucuronidation.
Read the full Milk Thistle Extract + Acetaminophen, Codeine interactionDandelionGlucuronidated Drugs, Cytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, dandelion might increase the clearance of drugs that are UDP-glucuronosyltransferase substrates.
Read the full Dandelion + Acetaminophen, Codeine interactionAcetaminophen, Codeine, DoxylamineMersyndol
How Acetaminophen, Codeine, Doxylamine interacts with Liver Maintenance Formula — through 2 ingredients. Tap an ingredient for the detail:
DandelionCytochrome P450 1a2 (cyp1a2) Substrates, Glucuronidated Drugs Moderate
Interaction Summary
Theoretically, dandelion might increase levels of drugs metabolized by CYP1A2.
Read the full Dandelion + Acetaminophen, Codeine, Doxylamine interactionMilk Thistle ExtractGlucuronidated Drugs Moderate
Interaction Summary
Theoretically, milk thistle might affect the clearance of drugs that undergo glucuronidation.
Read the full Milk Thistle Extract + Acetaminophen, Codeine, Doxylamine interactionAcetaminophen, Codeine, MethocarbamolAcetaminophen, Codeine, Methocarbamol, Robaxacet 8
How Acetaminophen, Codeine, Methocarbamol interacts with Liver Maintenance Formula — through 2 ingredients. Tap an ingredient for the detail:
Milk Thistle ExtractGlucuronidated Drugs Moderate
Interaction Summary
Theoretically, milk thistle might affect the clearance of drugs that undergo glucuronidation.
Read the full Milk Thistle Extract + Acetaminophen, Codeine, Methocarbamol interactionDandelionGlucuronidated Drugs, Cytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, dandelion might increase the clearance of drugs that are UDP-glucuronosyltransferase substrates.
Read the full Dandelion + Acetaminophen, Codeine, Methocarbamol interactionAcetaminophen, Dexbrompheniramine, PseudoephedrineSinadrin Plus
How Acetaminophen, Dexbrompheniramine, Pseudoephedrine interacts with Liver Maintenance Formula — through 2 ingredients. Tap an ingredient for the detail:
DandelionCytochrome P450 1a2 (cyp1a2) Substrates, Glucuronidated Drugs Moderate
Interaction Summary
Theoretically, dandelion might increase levels of drugs metabolized by CYP1A2.
Read the full Dandelion + Acetaminophen, Dexbrompheniramine, Pseudoephedrine interactionMilk Thistle ExtractGlucuronidated Drugs Moderate
Interaction Summary
Theoretically, milk thistle might affect the clearance of drugs that undergo glucuronidation.
Read the full Milk Thistle Extract + Acetaminophen, Dexbrompheniramine, Pseudoephedrine interactionAcetaminophen, DextromethorphanTylenol Cough Ex Strength
How Acetaminophen, Dextromethorphan interacts with Liver Maintenance Formula — through 2 ingredients. Tap an ingredient for the detail:
Milk Thistle ExtractGlucuronidated Drugs, Cytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, milk thistle might affect the clearance of drugs that undergo glucuronidation.
Read the full Milk Thistle Extract + Acetaminophen, Dextromethorphan interactionDandelionCytochrome P450 1a2 (cyp1a2) Substrates, Glucuronidated Drugs Moderate
Interaction Summary
Theoretically, dandelion might increase levels of drugs metabolized by CYP1A2.
Read the full Dandelion + Acetaminophen, Dextromethorphan interactionAcetaminophen, Dextromethorphan, Doxylamine, PseudoephedrineVicks NyQuil
How Acetaminophen, Dextromethorphan, Doxylamine, Pseudoephedrine interacts with Liver Maintenance Formula — through 2 ingredients. Tap an ingredient for the detail:
DandelionCytochrome P450 1a2 (cyp1a2) Substrates, Glucuronidated Drugs Moderate
Interaction Summary
Theoretically, dandelion might increase levels of drugs metabolized by CYP1A2.
Read the full Dandelion + Acetaminophen, Dextromethorphan, Doxylamine, Pseudoephedrine interactionMilk Thistle ExtractGlucuronidated Drugs, Cytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, milk thistle might affect the clearance of drugs that undergo glucuronidation.
Read the full Milk Thistle Extract + Acetaminophen, Dextromethorphan, Doxylamine, Pseudoephedrine interactionAcetaminophen, Dextromethorphan, Guaifenesin, PhenylephrineConar-A
How Acetaminophen, Dextromethorphan, Guaifenesin, Phenylephrine interacts with Liver Maintenance Formula — through 2 ingredients. Tap an ingredient for the detail:
DandelionGlucuronidated Drugs, Cytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, dandelion might increase the clearance of drugs that are UDP-glucuronosyltransferase substrates.
Read the full Dandelion + Acetaminophen, Dextromethorphan, Guaifenesin, Phenylephrine interactionMilk Thistle ExtractGlucuronidated Drugs, Cytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, milk thistle might affect the clearance of drugs that undergo glucuronidation.
Read the full Milk Thistle Extract + Acetaminophen, Dextromethorphan, Guaifenesin, Phenylephrine interactionAcetaminophen, Dextromethorphan, Guaifenesin, PhenylpropanolamineAnatuss
How Acetaminophen, Dextromethorphan, Guaifenesin, Phenylpropanolamine interacts with Liver Maintenance Formula — through 2 ingredients. Tap an ingredient for the detail:
DandelionGlucuronidated Drugs, Cytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, dandelion might increase the clearance of drugs that are UDP-glucuronosyltransferase substrates.
Read the full Dandelion + Acetaminophen, Dextromethorphan, Guaifenesin, Phenylpropanolamine interactionMilk Thistle ExtractGlucuronidated Drugs, Cytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, milk thistle might affect the clearance of drugs that undergo glucuronidation.
Read the full Milk Thistle Extract + Acetaminophen, Dextromethorphan, Guaifenesin, Phenylpropanolamine interactionAcetaminophen, Dextromethorphan, Guaifenesin, PseudoephedrineRobitussin Cold, Severe Cold, Suphedrine Cold/Cough
How Acetaminophen, Dextromethorphan, Guaifenesin, Pseudoephedrine interacts with Liver Maintenance Formula — through 2 ingredients. Tap an ingredient for the detail:
Milk Thistle ExtractCytochrome P450 3a4 (cyp3a4) Substrates, Glucuronidated Drugs Moderate
Interaction Summary
It is unclear if milk thistle inhibits CYP3A4; research is conflicting.
Read the full Milk Thistle Extract + Acetaminophen, Dextromethorphan, Guaifenesin, Pseudoephedrine interactionDandelionGlucuronidated Drugs, Cytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, dandelion might increase the clearance of drugs that are UDP-glucuronosyltransferase substrates.
Read the full Dandelion + Acetaminophen, Dextromethorphan, Guaifenesin, Pseudoephedrine interactionAcetaminophen, Dextromethorphan, Phenylpropanolamine, PyrilamineTheracaps
How Acetaminophen, Dextromethorphan, Phenylpropanolamine, Pyrilamine interacts with Liver Maintenance Formula — through 2 ingredients. Tap an ingredient for the detail:
DandelionGlucuronidated Drugs, Cytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, dandelion might increase the clearance of drugs that are UDP-glucuronosyltransferase substrates.
Read the full Dandelion + Acetaminophen, Dextromethorphan, Phenylpropanolamine, Pyrilamine interactionMilk Thistle ExtractCytochrome P450 3a4 (cyp3a4) Substrates, Glucuronidated Drugs Moderate
Interaction Summary
It is unclear if milk thistle inhibits CYP3A4; research is conflicting.
Read the full Milk Thistle Extract + Acetaminophen, Dextromethorphan, Phenylpropanolamine, Pyrilamine interactionAcetaminophen, Dextromethorphan, PseudoephedrineAlka-Seltzer PLUS Flu Liquid Gels, Non Aspirin Cold Caps, Tylenol Cold, Tylenol Flu Daytime Ex Strength, Tylenol Flu Ex Strength
How Acetaminophen, Dextromethorphan, Pseudoephedrine interacts with Liver Maintenance Formula — through 2 ingredients. Tap an ingredient for the detail:
Milk Thistle ExtractGlucuronidated Drugs, Cytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, milk thistle might affect the clearance of drugs that undergo glucuronidation.
Read the full Milk Thistle Extract + Acetaminophen, Dextromethorphan, Pseudoephedrine interactionDandelionGlucuronidated Drugs, Cytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, dandelion might increase the clearance of drugs that are UDP-glucuronosyltransferase substrates.
Read the full Dandelion + Acetaminophen, Dextromethorphan, Pseudoephedrine interactionAcetaminophen, Dichloralantipyrine, IsomethepteneAmidrine, Midchlor, Migquin, Migratine
How Acetaminophen, Dichloralantipyrine, Isometheptene interacts with Liver Maintenance Formula — through 2 ingredients. Tap an ingredient for the detail:
DandelionGlucuronidated Drugs, Cytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, dandelion might increase the clearance of drugs that are UDP-glucuronosyltransferase substrates.
Read the full Dandelion + Acetaminophen, Dichloralantipyrine, Isometheptene interactionMilk Thistle ExtractGlucuronidated Drugs Moderate
Interaction Summary
Theoretically, milk thistle might affect the clearance of drugs that undergo glucuronidation.
Read the full Milk Thistle Extract + Acetaminophen, Dichloralantipyrine, Isometheptene interactionAcetaminophen, Dichloralphenazone, IsomethepteneMidrin
How Acetaminophen, Dichloralphenazone, Isometheptene interacts with Liver Maintenance Formula — through 2 ingredients. Tap an ingredient for the detail:
DandelionCytochrome P450 1a2 (cyp1a2) Substrates, Glucuronidated Drugs Moderate
Interaction Summary
Theoretically, dandelion might increase levels of drugs metabolized by CYP1A2.
Read the full Dandelion + Acetaminophen, Dichloralphenazone, Isometheptene interactionMilk Thistle ExtractGlucuronidated Drugs Moderate
Interaction Summary
Theoretically, milk thistle might affect the clearance of drugs that undergo glucuronidation.
Read the full Milk Thistle Extract + Acetaminophen, Dichloralphenazone, Isometheptene interactionAcetaminophen, Dichlorophenazone, IsometheptaneIsocom
How Acetaminophen, Dichlorophenazone, Isometheptane interacts with Liver Maintenance Formula — through 2 ingredients. Tap an ingredient for the detail:
Milk Thistle ExtractGlucuronidated Drugs Moderate
Interaction Summary
Theoretically, milk thistle might affect the clearance of drugs that undergo glucuronidation.
Read the full Milk Thistle Extract + Acetaminophen, Dichlorophenazone, Isometheptane interactionDandelionCytochrome P450 1a2 (cyp1a2) Substrates, Glucuronidated Drugs Moderate
Interaction Summary
Theoretically, dandelion might increase levels of drugs metabolized by CYP1A2.
Read the full Dandelion + Acetaminophen, Dichlorophenazone, Isometheptane interactionAcetaminophen, DiphenhydramineTylenol PM, Tylenol PM Ex Strength
How Acetaminophen, Diphenhydramine interacts with Liver Maintenance Formula — through 2 ingredients. Tap an ingredient for the detail:
DandelionCytochrome P450 1a2 (cyp1a2) Substrates, Glucuronidated Drugs Moderate
Interaction Summary
Theoretically, dandelion might increase levels of drugs metabolized by CYP1A2.
Read the full Dandelion + Acetaminophen, Diphenhydramine interactionMilk Thistle ExtractGlucuronidated Drugs Moderate
Interaction Summary
Theoretically, milk thistle might affect the clearance of drugs that undergo glucuronidation.
Read the full Milk Thistle Extract + Acetaminophen, Diphenhydramine interactionAcetaminophen, Diphenhydramine, PseudoephedrineChildren's Tylenol Allergy, Cold Control, Contac Night Allergy Relief
How Acetaminophen, Diphenhydramine, Pseudoephedrine interacts with Liver Maintenance Formula — through 2 ingredients. Tap an ingredient for the detail:
Milk Thistle ExtractGlucuronidated Drugs Moderate
Interaction Summary
Theoretically, milk thistle might affect the clearance of drugs that undergo glucuronidation.
Read the full Milk Thistle Extract + Acetaminophen, Diphenhydramine, Pseudoephedrine interactionDandelionGlucuronidated Drugs, Cytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, dandelion might increase the clearance of drugs that are UDP-glucuronosyltransferase substrates.
Read the full Dandelion + Acetaminophen, Diphenhydramine, Pseudoephedrine interactionAcetaminophen, Doxylamine, PseudoephedrineEx Strength Tylenol Sinus Nighttime
How Acetaminophen, Doxylamine, Pseudoephedrine interacts with Liver Maintenance Formula — through 2 ingredients. Tap an ingredient for the detail:
DandelionCytochrome P450 1a2 (cyp1a2) Substrates, Glucuronidated Drugs Moderate
Interaction Summary
Theoretically, dandelion might increase levels of drugs metabolized by CYP1A2.
Read the full Dandelion + Acetaminophen, Doxylamine, Pseudoephedrine interactionMilk Thistle ExtractGlucuronidated Drugs Moderate
Interaction Summary
Theoretically, milk thistle might affect the clearance of drugs that undergo glucuronidation.
Read the full Milk Thistle Extract + Acetaminophen, Doxylamine, Pseudoephedrine interactionAcetaminophen, HydrocodoneAnexsia, Anodynos DHC, Azdone, Co-Gesic, Doucet, Lorcet +9 more
How Acetaminophen, Hydrocodone interacts with Liver Maintenance Formula — through 2 ingredients. Tap an ingredient for the detail:
DandelionCytochrome P450 1a2 (cyp1a2) Substrates, Glucuronidated Drugs Moderate
Interaction Summary
Theoretically, dandelion might increase levels of drugs metabolized by CYP1A2.
Read the full Dandelion + Acetaminophen, Hydrocodone interactionMilk Thistle ExtractGlucuronidated Drugs, Cytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, milk thistle might affect the clearance of drugs that undergo glucuronidation.
Read the full Milk Thistle Extract + Acetaminophen, Hydrocodone interactionAcetaminophen, IbuprofenCombogesic
How Acetaminophen, Ibuprofen interacts with Liver Maintenance Formula — through 4 ingredients. Tap an ingredient for the detail:
DandelionAnticoagulant/antiplatelet Drugs, Glucuronidated Drugs +1 Moderate
Interaction Summary
Theoretically, taking dandelion root along with anticoagulant or antiplatelet drugs might increase the risk of bruising and bleeding.
Read the full Dandelion + Acetaminophen, Ibuprofen interactionMilk Thistle ExtractCytochrome P450 2c9 (cyp2c9) Substrates, Glucuronidated Drugs Moderate
Interaction Summary
It is unclear if milk thistle inhibits CYP2C9; research is conflicting.
Read the full Milk Thistle Extract + Acetaminophen, Ibuprofen interactionAlpha Lipoic AcidAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, alpha-lipoic acid may have antiplatelet effects and may increase the risk of bleeding if used with anticoagulant or antiplatelet drugs.
Read the full Alpha Lipoic Acid + Acetaminophen, Ibuprofen interactionN-acetyl CysteineAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, N-acetyl cysteine might increase the risk of bleeding when taken with anticoagulant or antiplatelet drugs.
Read the full N-acetyl Cysteine + Acetaminophen, Ibuprofen interactionAcetaminophen, MeperidineDemerol APAP
How Acetaminophen, Meperidine interacts with Liver Maintenance Formula — through 2 ingredients. Tap an ingredient for the detail:
Milk Thistle ExtractGlucuronidated Drugs Moderate
Interaction Summary
Theoretically, milk thistle might affect the clearance of drugs that undergo glucuronidation.
Read the full Milk Thistle Extract + Acetaminophen, Meperidine interactionDandelionCytochrome P450 1a2 (cyp1a2) Substrates, Glucuronidated Drugs Moderate
Interaction Summary
Theoretically, dandelion might increase levels of drugs metabolized by CYP1A2.
Read the full Dandelion + Acetaminophen, Meperidine interactionAcetaminophen, MethocarbamolRobaxacet
How Acetaminophen, Methocarbamol interacts with Liver Maintenance Formula — through 2 ingredients. Tap an ingredient for the detail:
DandelionGlucuronidated Drugs, Cytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, dandelion might increase the clearance of drugs that are UDP-glucuronosyltransferase substrates.
Read the full Dandelion + Acetaminophen, Methocarbamol interactionMilk Thistle ExtractGlucuronidated Drugs Moderate
Interaction Summary
Theoretically, milk thistle might affect the clearance of drugs that undergo glucuronidation.
Read the full Milk Thistle Extract + Acetaminophen, Methocarbamol interactionAcetaminophen, OrphenadrineOrfenagesic
How Acetaminophen, Orphenadrine interacts with Liver Maintenance Formula — through 2 ingredients. Tap an ingredient for the detail:
Milk Thistle ExtractGlucuronidated Drugs, Cytochrome P450 2b6 (cyp2b6) Substrates Moderate
Interaction Summary
Theoretically, milk thistle might affect the clearance of drugs that undergo glucuronidation.
Read the full Milk Thistle Extract + Acetaminophen, Orphenadrine interactionDandelionGlucuronidated Drugs, Cytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, dandelion might increase the clearance of drugs that are UDP-glucuronosyltransferase substrates.
Read the full Dandelion + Acetaminophen, Orphenadrine interactionAcetaminophen, OxycodonePercocet, Roxicet, Tylox, Xartemis XR
How Acetaminophen, Oxycodone interacts with Liver Maintenance Formula — through 2 ingredients. Tap an ingredient for the detail:
DandelionCytochrome P450 1a2 (cyp1a2) Substrates, Glucuronidated Drugs Moderate
Interaction Summary
Theoretically, dandelion might increase levels of drugs metabolized by CYP1A2.
Read the full Dandelion + Acetaminophen, Oxycodone interactionMilk Thistle ExtractGlucuronidated Drugs Moderate
Interaction Summary
Theoretically, milk thistle might affect the clearance of drugs that undergo glucuronidation.
Read the full Milk Thistle Extract + Acetaminophen, Oxycodone interactionAcetaminophen, Pamabrom, PyrilamineMidol Max Strength PMS, Pamprin, Pamprin ES
How Acetaminophen, Pamabrom, Pyrilamine interacts with Liver Maintenance Formula — through 2 ingredients. Tap an ingredient for the detail:
DandelionGlucuronidated Drugs, Cytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, dandelion might increase the clearance of drugs that are UDP-glucuronosyltransferase substrates.
Read the full Dandelion + Acetaminophen, Pamabrom, Pyrilamine interactionMilk Thistle ExtractGlucuronidated Drugs Moderate
Interaction Summary
Theoretically, milk thistle might affect the clearance of drugs that undergo glucuronidation.
Read the full Milk Thistle Extract + Acetaminophen, Pamabrom, Pyrilamine interactionEach ingredient & the kinds of drugs it affects
For each ingredient in Liver Maintenance Formula 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.
Milk Thistle extract
Antidiabetes Drugs
Taking milk thistle with antidiabetes drugs may increase the risk of hypoglycemia.
Clinical research shows that milk thistle extract, alone or along with tree turmeric extract, can lower blood glucose levels and glycated hemoglobin (HbA1c) in patients with type 2 diabetes, including those already taking antidiabetes drugs. Additionally, animal research shows that milk thistle extract increases the metformin maximum plasma concentration and area under the curve and decreases the renal clearance of metformin, due to inhibition of the multi-drug and toxin extrusion protein 1 (MATE1) renal tubular transport protein.
Cytochrome P450 2B6 (Cyp2B6) Substrates
Theoretically, milk thistle might inhibit CYP2B6.
An in vitro study shows that silybin, a constituent of milk thistle, binds to and noncompetitively inhibits CYP2B6. Additionally, silybin might downregulate the expression of CYP2B6 by decreasing mRNA and protein levels.
Glucuronidated Drugs
Theoretically, milk thistle might affect the clearance of drugs that undergo glucuronidation.
Laboratory research shows that milk thistle constituents inhibit uridine diphosphoglucuronosyl transferase (UGT), the major phase 2 enzyme that is responsible for glucuronidation. Theoretically, this could decrease the clearance and increase levels of glucuronidated drugs. Other laboratory research suggests that a milk thistle extract of silymarin might inhibit beta-glucuronidase, although the significance of this effect is unclear.
Ledipasvir
Theoretically, milk thistle might increase the levels and clinical effects of ledipasvir.
Animal research in rats shows that milk thistle increases the area under the curve (AUC) for ledipasvir and slows its elimination.
Morphine
Theoretically, concomitant use of milk thistle with morphine might affect serum levels of morphine and either increase or decrease its effects.
Animal research shows that milk thistle reduces serum levels of morphine by up to 66%. In contrast, laboratory research shows that milk thistle constituents inhibit uridine diphosphoglucuronosyl transferase (UGT), the major phase 2 enzyme that is responsible for glucuronidation. Theoretically, this could decrease the clearance and increase morphine levels. The effect of taking milk thistle on morphine metabolism in humans is not known.
Raloxifene (Evista)
Theoretically, milk thistle might decrease the clearance and increase levels of raloxifene.
Laboratory research suggests that the milk thistle constituents silibinin and silymarin inhibit the glucuronidation of raloxifene in the intestines.
Sirolimus (Rapamune)
Milk thistle might decrease the clearance of sirolimus.
Pharmacokinetic research shows that a milk thistle extract of silymarin decreases the apparent clearance of sirolimus in hepatically impaired renal transplant patients. It is unclear if this interaction occurs in patients without hepatic impairment.
Sofosbuvir (Solvaldi)
Theoretically, milk thistle might decrease the levels and clinical effects of sofosbuvir.
Animal research in rats shows that milk thistle reduces the metabolism of sofosbuvir, as well as the hepatic uptake of its active metabolite.
Tamoxifen (Nolvadex)
Theoretically, the milk thistle constituent silibinin might increase tamoxifen levels and interfere with its conversion to an active metabolite.
Animal research suggests that the milk thistle constituent silibinin might increase plasma levels of tamoxifen and alter its conversion to an active metabolite. The mechanism appears to involve inhibition of pre-systemic metabolism of tamoxifen by cytochrome P450 (CYP) 2C9 and CYP3A4, and inhibition of P-glycoprotein-mediated efflux of tamoxifen into the intestine for excretion. Whether this interaction occurs in humans is not known.
Warfarin (Coumadin)
Theoretically, milk thistle might increase the effects of warfarin.
In one case report, a man stabilized on warfarin experienced an increase in INR from 2.64 to 4.12 after taking a combination product containing milk thistle 200 mg daily, as well as dandelion, wild yam, niacinamide, and vitamin B12. Levels returned to normal after stopping the supplement. Although a direct correlation between milk thistle and the change in INR cannot be confirmed, some in vitro research suggests that milk thistle might inhibit cytochrome P450 2C9 (CYP2C9), an enzyme involved in the metabolism of various drugs, including warfarin.
Cytochrome P450 2C9 (Cyp2C9) Substrates
It is unclear if milk thistle inhibits CYP2C9; research is conflicting.
In vitro research suggests that milk thistle might inhibit CYP2C9. Additionally, 3 case reports from the World Health Organization (WHO) adverse drug reaction database describe increased toxicity in patients taking milk thistle and cancer medications that are CYP2C9 substrates, including imatinib and capecitabine. However, contradictory clinical research shows that milk thistle extract does not inhibit CYP2C9 or significantly affect levels of the CYP2C9 substrate tolbutamide. Differences in results could be due to differences in dosages or formulations utilized.
Cytochrome P450 3A4 (Cyp3A4) Substrates
It is unclear if milk thistle inhibits CYP3A4; research is conflicting.
While laboratory research shows conflicting results, pharmacokinetic research shows that taking milk thistle extract 420-1350 mg daily does not significantly affect the metabolism of the CYP3A4 substrates irinotecan, midazolam, or indinavir. However, 8 case reports from the World Health Organization (WHO) adverse drug reaction database describe increased toxicity in patients taking milk thistle and cancer medications that are CYP3A4 substrates, including gefitinib, sorafenib, doxorubicin, and vincristine.
Estrogens
Theoretically, milk thistle might interfere with estrogen therapy through competition for estrogen receptors.
Animal research suggests that a milk thistle extract of silymarin binds to estrogen receptor beta.
Hmg-Coa Reductase Inhibitors ("Statins")
Theoretically, milk thistle might interfere with statin therapy by decreasing the activity of organic anion transporting polypeptide 1B1 (OATB1B1) and inhibiting breast cancer resistance protein (BCRP).
Preliminary evidence suggests that a milk thistle extract of silymarin can decrease the activity of the OATP1B1, which transports HMG-CoA reductase inhibitors into the liver to their site of action, and animal research shows this increases the maximum plasma concentration of pitavastatin and pravastatin. The silibinin component also inhibits BCRP, which transports statins from the liver into the bile for excretion. However, in a preliminary study in healthy males, silymarin 140 mg three times daily had no effect on the pharmacokinetics of a single 10 mg dose of rosuvastatin.
Indinavir (Crixivan)
Theoretically, milk thistle may induce cytochrome P450 3A4 (CYP3A4) enzymes and increase the metabolism of indinavir; however, results are conflicting.
One pharmacokinetic study shows that taking milk thistle (Standardized Milk Thistle, General Nutrition Corp.) 175 mg three times daily in combination with multiple doses of indinavir 800 mg every 8 hours decreases the mean trough levels of indinavir by 25%. However, results from the same pharmacokinetic study show that milk thistle does not affect the overall exposure to indinavir. Furthermore, two other pharmacokinetic studies show that taking specific milk thistle extract (Legalon, Rottapharm Madaus; Thisilyn, Nature's Way) 160-450 mg every 8 hours in combination with multiple doses of indinavir 800 mg every 8 hours does not reduce levels of indinavir.
Organic Anion-Transporting Polypeptide Substrates (Oatp)
Milk thistle may inhibit one form of OATP, OATP-B1, which could reduce the bioavailability and clinical effects of OATP-B1 substrates.
In vitro research shows that milk thistle inhibits OATP-B1. Two case reports from the World Health Organization (WHO) adverse drug reaction database describe increased toxicity in patients taking milk thistle and cancer medications that are OATP substrates, including sorafenib and methotrexate. OATPs are expressed in the small intestine and liver and are responsible for the uptake of drugs and other compounds into the body. Inhibition of OATP may reduce the bioavailability of oral drugs that are substrates of OATP.
P-Glycoprotein Substrates
Theoretically, milk thistle might increase the absorption of P-glycoprotein substrates. However, this effect does not seem to be clinically significant.
In vitro research shows that milk thistle can inhibit P-glycoprotein activity and 1 case report from the World Health Organization (WHO) adverse drug reaction database describes increased abdominal pain in a patient taking milk thistle and the cancer medication vincristine, a P-glycoprotein substrate, though this patient was also taking methotrexate. However, a small pharmacokinetic study in healthy volunteers shows that taking milk thistle (Enzymatic Therapy Inc.) 900 mg, standardized to 80% silymarin, in 3 divided doses daily for 14 days does not affect absorption of digoxin, a P-glycoprotein substrate.
Dandelion
Anticoagulant/Antiplatelet Drugs
Theoretically, taking dandelion root along with anticoagulant or antiplatelet drugs might increase the risk of bruising and bleeding.
In vitro research suggests that dandelion root inhibits platelet aggregation.
Antidiabetes Drugs
Theoretically, dandelion might increase the risk for hypoglycemia when used with antidiabetes drugs.
Laboratory research suggests that dandelion extract may have moderate alpha-glucosidase inhibitor activity and might also increase insulin secretion. Also, in a case report, a 58-year-old woman with type 2 diabetes who was being treated with insulin developed hypoglycemia 2 weeks after beginning to eat salads containing dandelion.
Cytochrome P450 1A2 (Cyp1A2) Substrates
Theoretically, dandelion might increase levels of drugs metabolized by CYP1A2.
Laboratory research suggests that dandelion might inhibit CYP1A2. So far, this interaction has not been reported in humans. However, until more is known, watch for an increase in the levels of drugs metabolized by CYP1A2 in patients taking dandelion.
Glucuronidated Drugs
Theoretically, dandelion might increase the clearance of drugs that are UDP-glucuronosyltransferase substrates.
There is some preliminary evidence that dandelion might induce UDP-glucuronosyltransferase, a phase II enzyme.
Lithium
Theoretically, through diuretic effects, dandelion might reduce excretion and increase levels of lithium.
Animal research suggests that dandelion has diuretic properties. As diuretics can increase serum lithium levels, the dose of lithium might need to be decreased when taken with dandelion.
Potassium-Sparing Diuretics
Theoretically, dandelion might increase the risk of hyperkalemia when taken with potassium-sparing diuretics.
Dandelion contains significant amounts of potassium.
Quinolone Antibiotics
Theoretically, dandelion might lower fluoroquinolone levels.
Animal research shows that dandelion reduces absorption of ciprofloxacin and can lower levels by 73%. However, this effect has not been reported in humans.
N-Acetyl Cysteine
Nitroglycerin
N-acetyl cysteine can increase the risk for hypotension and headaches when taken with intravenous or transdermal nitroglycerin.
Clinical research shows that concomitant administration of N-acetyl cysteine and intravenous or transdermal nitroglycerin can cause severe hypotension and intolerable headaches. Furthermore, in vitro research suggests that N-acetyl cysteine increases the anticoagulant activity of nitroglycerin.
Activated Charcoal
N-acetyl cysteine might reduce the effects of activated charcoal, while activated charcoal might reduce the absorption of N-acetyl cysteine.
N-acetyl cysteine appears to reduce the capacity of activated charcoal to adsorb acetaminophen and salicylic acid. Conversely, although clinical research suggests that although activated charcoal can reduce the absorption of N-acetyl cysteine by up to 40%, it does not seem to reduce its clinical effects. Other clinical evidence suggests that activated charcoal does not affect the absorption of N-acetyl cysteine.
Anticoagulant/Antiplatelet Drugs
Theoretically, N-acetyl cysteine might increase the risk of bleeding when taken with anticoagulant or antiplatelet drugs.
Clinical research suggests that intravenous N-acetyl cysteine decreases prothrombin time, prolongs coagulation time, decreases platelet aggregation, and increases blood loss in surgical patients. Furthermore, in vitro research suggests that N-acetyl cysteine increases the anticoagulant activity of nitroglycerin.
Antihypertensive Drugs
Theoretically, N-acetyl cysteine might increase the risk of hypotension when taken with antihypertensive drugs.
Animal research suggests that N-acetyl cysteine potentiates the hypotensive effects of the angiotensin-converting enzyme inhibitors (ACEIs) captopril and enalaprilat. Theoretically, combining N-acetyl cysteine with other antihypertensive drugs might increase the risk of hypotension.
Chloroquine (Aralen)
Theoretically, N-acetyl cysteine might interfere with the antimalarial effects of chloroquine.
Animal research suggests that N-acetyl cysteine might reduce the antimalarial effects of chloroquine by increasing cellular levels of glutathione.
Alpha Lipoic Acid
Alkylating Agents
Theoretically, the antioxidant effects of alpha-lipoic acid might alter the effectiveness of alkylating agents.
The use of antioxidants like alpha-lipoic acid during chemotherapy is controversial. There are concerns that antioxidants could reduce the activity of chemotherapy drugs that generate free radicals. However, some researchers theorize that antioxidants might make chemotherapy more effective by reducing oxidative stress that might interfere with apoptosis (cell death) of cancer cells. More evidence is needed to determine what effect, if any, antioxidants such as alpha-lipoic acid have on chemotherapy. Advise patients to consult their oncologist before using alpha-lipoic acid.
Anticoagulant/Antiplatelet Drugs
Theoretically, alpha-lipoic acid may have antiplatelet effects and may increase the risk of bleeding if used with anticoagulant or antiplatelet drugs.
In vitro, alpha-lipoic acid inhibits platelet aggregation.
Antitumor Antibiotics
Theoretically, the antioxidant effects of alpha-lipoic acid might alter the effectiveness of antitumor antibiotics.
The use of antioxidants like alpha-lipoic acid during chemotherapy is controversial. There are concerns that antioxidants could reduce the activity of antitumor antibiotic drugs, which work by generating free radicals. However, some researchers theorize that antioxidants might make chemotherapy more effective by reducing oxidative stress that might interfere with apoptosis (cell death) of cancer cells. More evidence is needed to determine what effect, if any, antioxidants such as alpha-lipoic acid have on chemotherapy involving antitumor antibiotics. Advise patients to consult their oncologist before using alpha-lipoic acid.
Thyroid Hormone
Theoretically, alpha-lipoic acid might decrease the effects of thyroid hormone drugs.
Animal research suggests that co-administration of thyroxine with alpha-lipoic acid reduces conversion into the active T3 form.
Antidiabetes Drugs
Theoretically, taking alpha-lipoic acid with antidiabetes drugs might increase the risk of hypoglycemia.
Although some small clinical studies have suggested that alpha-lipoic acid can lower blood glucose levels, larger clinical studies in patients with diabetes have shown no clinically meaningful effect. Additionally, co-administration of single doses of alpha-lipoic acid and glyburide or acarbose did not cause detectable drug interactions in healthy volunteers.
Brand information
Manufacturer and brand details for Liver Maintenance Formula, from the product label.
PhysioLogics
See all PhysioLogics products- Name
- PhysioLogics, LLC
- Street Address
- 2100 Smithtown Ave
- City
- Ronkonkoma
- State
- NY
- ZipCode
- 11779
Liver Maintenance Formula by PhysioLogics: Common Questions
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Where does this information come from?
Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
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Label information is sourced from the NIH Dietary Supplement Label Database and reflects the product version on file; always read your actual product label. This page is for education only and is not a substitute for professional medical advice. Confirm with your pharmacist or doctor before combining supplements and medications.
The Full Monographs Behind Liver Maintenance Formula’s Ingredients
Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.
Alpha-lipoic Acid
Interacts with 263 drugsAlpha-lipoic acid (ALA) is an antioxidant made naturally by the body and found in small amounts in foods. It is most studied for diabetic nerve pain, where some evidence suggests it may help...
Read the full Alpha-lipoic Acid monograph → Herb & supplement monographDandelion
Interacts with 457 drugsDandelion is a common plant used in food and traditional medicine, often promoted as a natural 'water pill' and digestive aid. Human evidence for these uses is very limited, so its benefits...
Read the full Dandelion monograph → Herb & supplement monographN-acetyl Cysteine (nac)
Interacts with 294 drugsN-acetyl cysteine (NAC) is a supplement form of the amino acid cysteine and a building block for the antioxidant glutathione. It has well-established prescription uses for acetaminophen over...
Read the full N-acetyl Cysteine (nac) monograph → Herb & supplement monographMilk Thistle
Interacts with 954 drugsMilk thistle is a popular herbal supplement most often used for liver health, and its main active component is a group of compounds called silymarin. While it is generally well tolerated, th...
Read the full Milk Thistle monograph →Sources & How We Checked
Liver Maintenance Formula'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 230 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.
Alpha-lipoic Acid 48 references
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- Anon. Alpha-lipoic acid. Altern Med Rev 1998;3:308-10.
- Konrad T, Vicini P, Kusterer K, et al. Alpha-lipoic acid treatment decreases serum lactate and pyruvate concentrations and improves glucose effectiveness in lean and obese patients with Type 2 diabetes. Diabetes Care 1999;22:280-7. PubMed
- Ziegler D, Hanefeld M, Ruhnau KJ, et al. Treatment of symptomatic diabetic peripheral neuropathy with the antioxidant alpha-lipoic acid: A 3-week, multicentre randomized controlled trial (ALADIN Study). Diabetologia 1995;38:1425-33.
- Gleiter CH, Schreeb KH, Freudenthaler S, et al. Lack of interaction between thioctic acid, glibenclamide and acarbose. Br J Clin Pharmacol 1999;48:819-25. PubMed
- Jacob S, Henriksen EJ, Tritschler HJ, et al. Improvement of insulin-stimulated glucose-disposal in type 2 diabetes after repeated parenteral administration of thioctic acid. Exp Clin Endocrinol Diabet 1996;104:284-8. PubMed
- Jacob S, Henriksen EJ, Schiemann AL, et al. Enhancement of glucose disposal in patients with type 2 diabetes by alpha-lipoic acid. Arzneimittelforschung 1995;45:872-4.
- Jacob S, Ruus P, Hermann R, et al. Oral administration of RAC-alpha-lipoic acid modulates insulin sensitivity in patients with type-2 diabetes mellitus: a placebo-controlled, pilot trial. Free Rad Biol Med 1999;27:309-14.
- Segermann J, Hotze A, Ulrich H, Rao GS. Effect of alpha-lipoic acid on the peripheral conversion of thyroxine to triiodothyronine and on serum lipid-, protein- and glucose levels. Arzneimittelforschung 1991;41:1294-8.
- Beitner H. Randomized, placebo controlled, double-blind study on the clinical efficacy of a cream containing 5% alpha-lipoic acid related to photoaging of facial skin. Br J Dermatol 2003;149:841-9.
- Ziegler D, Nowak H, Kempler P, et al. Treatment of symptomatic diabetic polyneuropathy with the antioxidant alpha-lipoic acid: A meta-analysis. Diabet Med 2004;21:114-21.
- Prasad KN. Rationale for using high-dose multiple dietary antioxidants as an adjunct to radiation therapy and chemotherapy. J Nutr 2004;134:3182S-3S. PubMed
- Conklin KA. Cancer chemotherapy and antioxidants. J Nutr 2004;134:3201S-3204S. PubMed
- Vincent HK, Bourguignon CM, Vincent KR, Taylor AG. Effects of alpha-lipoic acid supplementation in peripheral arterial disease: a pilot study. J Alt Complement Med 2007;13:577-84. PubMed
- Furukawa N, Miyamura N, Nishida K, et al. Possible relevance of alpha lipoic acid contained in a health supplement in a case of insulin autoimmune syndrome. Diabetes Res Clin Pract 2007;75:366-7. PubMed
- Ziegler D., Ametov A., Barinov A., Dyck P. J., Gurieva I., Low P. A., Munzel U., Yakhno N., Raz I., Novosadova M., Maus J., Samigullin, R. Oral treatment with alpha-lipoic acid improves symptomatic diabetic polyneuropathy: the SYDNEY 2 trial. Diabetes Car
- Gu X. M., Zhang S. S., Wu J. C., Tang Z. Y., Lu Z. Q., Li H., Liu C., Chen L., Ning, G. [Efficacy and safety of high-dose a-lipoic acid in the treatment of diabetic polyneuropathy]. Zhonghua Yi Xue Za Zhi 2010;90(35):2473-2476.
- Porasuphatana S., Suddee S., Nartnampong A., Konsil J., Harnwong B., Santaweesuk A. Glycemic and oxidative status of patients with type 2 diabetes mellitus following oral administration of alpha-lipoic acid: a randomized double-blinded placebo-controlled
- Ansar H., Mazloom Z., Kazemi F., Hejazi N. Effect of alpha-lipoic acid on blood glucose, insulin resistance and glutathione peroxidase of type 2 diabetic patients. Saudi Med J 2011;32(6):584-588. DOI
- de Oliveira A. M., Rondó P. H., Luzia L. A., D'Abronzo F. H., Illison V. K. The effects of lipoic acid and a-tocopherol supplementation on the lipid profile and insulin sensitivity of patients with type 2 diabetes mellitus: a randomized, double-blind, pla
- Mazloom Z., Ansar H. The Effect of Alpha-Lipoic Acid on Blood Pressure in Type 2 Diabetics. Iranian Journal of Endocrinology and Metabolism 2009;11(3):245-250.
- Volchegorskii I. A., Rassokhina L. M., Koliadich M. I., Alekseev M. I. [Comparative study of alpha-lipoic acid and mexidol effects on affective status, cognitive functions and quality of life in diabetes mellitus patients]. Eksp Klin Farmakol 2011;74(11):
- Cavalcanti D. R., da Silveira F. R. Alpha lipoic acid in burning mouth syndrome--a randomized double-blind placebo-controlled trial. J Oral Pathol Med 2009;38(3):254-261. PubMed
- Koh E. H., Lee W. J., Lee S. A., Kim E. H., Cho E. H., Jeong E., Kim D. W., Kim M. S., Park J. Y., Park K. G., Lee H. J., Lee I. K., Lim S., Jang H. C., Lee K. H., Lee K. U. Effects of alpha-lipoic Acid on body weight in obese subjects. Am J Med 2011;124( PubMed
- Bergqvist-Karlsson, A., Thelin, I., and Bergendorff, O. Contact dermatitis to alpha-lipoic acid in an anti-wrinkle cream. Contact Dermatitis 2006;55(1):56-57.
- Tang, J., Wingerchuk, D. M., Crum, B. A., Rubin, D. I., and Demaerschalk, B. M. Alpha-lipoic acid may improve symptomatic diabetic polyneuropathy. Neurologist. 2007;13(3):164-167. PubMed
- Hegazy SK, Tolba OA, Mostafa TM, Eid MA, El-Afify DR. Alpha-lipoic acid improves subclinical left ventricular dysfunction in asymptomatic patients with type 1 diabetes. Rev Diabet Stud 2013;10(1):58-67. PubMed
- Huang Z, Wan X, Liu J, et al. Short-term continuous subcutaneous insulin infusion combined with insulin sensitizers rosiglitazone, metformin, or antioxidant a-lipoic acid in patients with newly diagnosed type 2 diabetes mellitus. Diabetes Technol Ther 201
- Sarezky D, Raquib AR, Dunaief JL, Kim BJ. Tolerability in the elderly population of high-dose alpha lipoic acid: a potential antioxidant therapy for the eye. Clin Ophthalmol. 2016 Sep 29;10:1899-1903. PubMed
- Boriani F, Granchi D, Roatti G, Merlini L, Sabattini T, Baldini N. Alpha-lipoic acid after median nerve decompression at the carpal tunnel: a randomized controlled trial. J Hand Surg Am. 2017 Apr;42(4):236-42. PubMed
- Karkabounas S, Papadopoulos N, Anastasiadou C, et al. Effects of a-lipoic Acid, carnosine, and thiamine supplementation in obese patients with type 2 diabetes mellitus: A randomized, double-blind study. J Med Food. 2018;21(12):1197-1203.
- Murray GL, Colombo J. (r)Alpha lipoic acid is a safe, effective pharmacologic therapy of chronic orthostatic hypotension associated with low sympathetic tone. Int J Angiol. 2019;28(3):188-193. PubMed
- Bobe G, Michels AJ, Zhang WJ, et al. A randomized controlled trial of long-term (R)-α-lipoic acid supplementation promotes weight loss in overweight or obese adults without altering baseline elevated plasma triglyceride concentrations. J Nutr. 2020:
- Passiatore M, Perna A, De-Vitis R, Taccardo G. The use of alfa-lipoic acid-R (ALA-R) in patients with mild-moderate carpal tunnel syndrome: A randomised controlled open label prospective study. Malays Orthop J. 2020;14(1):1-6. PubMed
- El-Nahas MR, Elkannishy G, Abdelhafez H, Elkhamisy ET, El-Sehrawy AA. Oral alpha lipoic acid treatment for symptomatic diabetic peripheral neuropathy: A randomized double-blinded placebo-controlled study. Endocr Metab Immune Disord Drug Targets. 2020. PubMed
- Kim BJ, Hunter A, Brucker AJ, et al. Orally administered alpha lipoic acid as a treatment for geographic atrophy: A randomized clinical trial. Ophthalmol Retina. 2020;4(9):889-898. PubMed
- Derosa G, D'Angelo A, Preti P, Maffioli P. Safety and efficacy of alpha lipoic acid during 4 years of observation: A retrospective, clinical trial in healthy subjects in primary prevention. Drug Des Devel Ther. 2020;14:5367-5374.
- Sun Y, Guan X, Wang H, et al. Randomized clinical trial of combined therapy with oral a-lipoic acid and NB-UVB for nonsegmental stable vitiligo. Dermatol Ther. 2021;34(1):e14610.
- Gilron I, Robb S, Tu D, et al. Double-blind, randomized, placebo-controlled crossover trial of alpha-lipoic acid for the treatment of fibromyalgia pain: the IMPALA trial. Pain. 2021;162(2):561-568. PubMed
- Gullo D, Evans JL, Sortino G, Goldfine ID, Vigneri R. Insulin autoimmune syndrome (Hirata Disease) in European Caucasians taking a-lipoic acid. Clin Endocrinol (Oxf). 2014;81(2):204-9.
- Yukina M, Nuralieva N, Solovyev M, Troshina E, Vasilyev E. Insulin autoimmune syndrome. Endocrinol Diabetes Metab Case Rep. 2020;2020:19-0159. PubMed
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See these in context on the N-acetyl Cysteine (nac) monograph →
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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.
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