Amino NAC Ingredients & Drug Interactions
by Genestra Brands
What is this page for?
First and foremost: checking Amino NAC 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
Amino NAC is a dietary supplement by Genestra Brands with 1 active ingredient. Its ingredients are commonly taken for thinning mucus in lung conditions, acetaminophen (tylenol) overdose treatment, antioxidant and glutathione support.Based on those ingredients, 294 medications have a known interaction with it, the most serious rated major. The ingredients most likely to interact are N-Acetyl-L-Cysteine. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.
Check Your Meds Against Amino NAC by Genestra Brands
Ask about any prescription or over-the-counter medication and we check it for interactions with Amino NAC by Genestra Brands — 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 Amino NAC by Genestra Brands
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
Full disclosure
Amino NAC contains one active ingredient: N-acetyl cysteine (NAC), a compound that breaks down and thins mucus and acts as an antioxidant in the body. The capsule also contains inactive ingredients (cellulose, hypromellose, ascorbyl palmitate, and silica) that serve as fillers and binders.
Does it work?
Strong evidence
N-acetyl cysteine is effective for acetaminophen poisoning, atelectasis (collapsed lung tissue), and bronchial diagnostic studies, and effective in supporting tracheostomy care. It's possibly effective for bronchitis.
If you're using it for other purposes, check with your pharmacist — the evidence we hold may not cover that use.
How safe is it?
Well-documented data
NAC is generally well tolerated at typical doses. Most side effects happen at higher doses — more than 9 grams in a single dose or more than 30 grams daily.
Common oral side effects include diarrhea, dry mouth, indigestion, heartburn, loss of appetite, nausea, and vomiting. Some people have reported joint pain or leg pain with regular use.
There isn't enough safety data on NAC in pregnancy or breastfeeding, so talk with your doctor or pharmacist before using it if you're pregnant, planning to become pregnant, or breastfeeding.
Meds to double-check
Major interaction found
If you take nitroglycerin (intravenous or transdermal patch), stop — the combination carries a major risk of dangerous low blood pressure and severe headaches. Check with your pharmacist before using NAC with blood pressure medications, blood thinners or antiplatelet drugs, chloroquine, or activated charcoal.
The bottom line
Scorecard at a glanceFully disclosed formula with strong clinical evidence behind its ingredients' uses. Major medication interactions have been identified, and safety information is well characterized.
NAC is useful for specific conditions like acetaminophen overdose or atelectasis, but it's not a general-purpose supplement. If you take heart medications, blood pressure drugs, blood thinners, or antimalarial drugs, you need to check this one first.
Talk to your pharmacist before starting.
Educational only — not medical advice; always confirm with your pharmacist. Our editorial policy · How we use AI
Assessment coverage: 1 of 1 active ingredient matched to our full ingredient reviews (monographs). Based on the product label dated May 19, 2022.
This Scorecard evaluates available label information, ingredient evidence, and known medication-safety considerations. It does not independently verify product identity, purity, potency, contamination, or manufacturing quality. How these ratings are computed
General information
Key facts about Amino NAC, straight from the product label.
| Brand | Genestra Brands |
|---|---|
| Barcode (UPC) | 883196112913 |
| Net contents | 60 Vegetarian Capsule(s) |
| Market status | On market |
| Date entered into DSLD | May 19, 2022 |
| DSLD ID | 265483 |
| Product type | Non-nutrient/non-botanical |
| Supplement form | Capsule |
| Dietary claims / uses | All Other, Structure/Function |
| Intended target group(s) | Adult (18 - 50 Years) |
Everything in this section is reproduced from the manufacturer’s own product label — it’s the label speaking, not HelloPharmacist. We show it so you can see exactly what the maker states; we don’t verify or endorse those statements.
Supplement Facts
The label details for Amino NAC by Genestra Brands, sourced from the NIH Dietary Supplement Label Database.
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| N-Acetyl-L-Cysteine | 500 mg | -- |
Other ingredients: Hypromellose, Cellulose, Ascorbyl Palmitate, 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.
Suggested/Recommended/Usage/Directions
Recommended dose: Take 1 capsule 2 times daily with meals, or as recommended by your health professional.
Precautions
Warning: If you are pregnant or lactating, taking antibiotics or nitroglycerin, or if you suffer from kidney stones, do not use. If you have any health condition or are taking any medication, consult your health professional before use.
Keep out of the reach of children.
Use only if safety seal is intact.
Storage
Store in a cool, dry place.
FDA Disclaimer Statement
This statement has not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
General Statements
Contents may not fill package in order to accommodate required labeling. Please rely on stated quantity. Scan to learn about our quality excellence
FDA Statement of Identity
Dietary Supplement
Formulation
Support for antioxidant activity and cellular health
Is this label outdated? Report a formula or label change and our pharmacy team will review it.
Amino NAC by Genestra Brands 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 Amino NAC by Genestra Brands
This is the 1 active ingredient this product is made of. Select it to open its full monograph.
Serving size1 Capsule(s) Dosage formCapsule Servings per container60 Amounts shown are per serving.
N-Acetyl-L-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-L-Cysteine monograph & interactionsOther (inactive) ingredients: Hypromellose, Cellulose, Ascorbyl Palmitate, Silica. These complete the product’s ingredient list but are not active constituents.
Amino NAC by Genestra Brands Drug Interactions
HelloPharmacist Interaction Report
Amino NAC from Genestra Brands contains N-acetyl cysteine (NAC), which interacts with a number of medications.
The most serious concern is with nitroglycerin — both intravenous and transdermal forms can cause severe low blood pressure (hypotension) and severe headaches when combined with NAC. Clinical research confirms this risk is real.
Read the full breakdown — every affected drug type, severity by severity
NAC may also increase the effects of blood pressure medications (antihypertensives), raising the risk of blood pressure dropping too low. It can increase bleeding risk if you take blood thinners or antiplatelet drugs like warfarin or aspirin.
Additionally, NAC might interfere with the antimalarial drug chloroquine and reduce how well activated charcoal works if you're using it for poisoning.
Altogether, these interactions span 292 individual medications. If you take any prescription medication — especially heart or blood pressure drugs, blood thinners, or chloroquine — check your exact medications with the tool on this page before you start.
Check your own medications below · Editorial policy · How we use AI
Want to check YOUR meds against Amino NAC?
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 Amino NAC interact with 294 drugs. Click any drug to see the details.
1 of the 1 ingredient in Amino NAC interact with drugs. Each result below shows which ingredient is responsible. N-Acetyl-L-Cysteine
NitroglycerinGonitro, Nitro Time, Nitro-Bid, Nitrocine Timecaps, Nitrogard, Nitrogard SR +7 more
How Nitroglycerin interacts with Amino NAC — through 1 ingredient. Tap an ingredient for the detail:
N-acetyl-l-cysteineNitroglycerin Major
Interaction Summary
N-acetyl cysteine can increase the risk for hypotension and headaches when taken with intravenous or transdermal nitroglycerin.
Read the full N-acetyl-l-cysteine + Nitroglycerin interactionAbciximabReoPro
How Abciximab interacts with Amino NAC — through 1 ingredient. Tap an ingredient for the detail:
N-acetyl-l-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-l-cysteine + Abciximab interactionAbrocitinibCibinqo
How Abrocitinib interacts with Amino NAC — through 1 ingredient. Tap an ingredient for the detail:
N-acetyl-l-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-l-cysteine + Abrocitinib interactionAcebutololRhotral, Sectral
How Acebutolol interacts with Amino NAC — through 1 ingredient. Tap an ingredient for the detail:
N-acetyl-l-cysteineAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, N-acetyl cysteine might increase the risk of hypotension when taken with antihypertensive drugs.
Read the full N-acetyl-l-cysteine + Acebutolol interactionAcenocoumarolSintrom
How Acenocoumarol interacts with Amino NAC — through 1 ingredient. Tap an ingredient for the detail:
N-acetyl-l-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-l-cysteine + Acenocoumarol interactionAcetaminophen, AspirinGemnisyn
How Acetaminophen, Aspirin interacts with Amino NAC — through 1 ingredient. Tap an ingredient for the detail:
N-acetyl-l-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-l-cysteine + Acetaminophen, Aspirin interactionAcetaminophen, Aspirin, CaffeineExcedrin, Excedrin Extra Strength, Excedrin Migraine
How Acetaminophen, Aspirin, Caffeine interacts with Amino NAC — through 1 ingredient. Tap an ingredient for the detail:
N-acetyl-l-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-l-cysteine + Acetaminophen, Aspirin, Caffeine interactionAcetaminophen, IbuprofenCombogesic
How Acetaminophen, Ibuprofen interacts with Amino NAC — through 1 ingredient. Tap an ingredient for the detail:
N-acetyl-l-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-l-cysteine + Acetaminophen, Ibuprofen interactionAcetazolamideAk-Zol, Diamox
How Acetazolamide interacts with Amino NAC — through 1 ingredient. Tap an ingredient for the detail:
N-acetyl-l-cysteineAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, N-acetyl cysteine might increase the risk of hypotension when taken with antihypertensive drugs.
Read the full N-acetyl-l-cysteine + Acetazolamide interactionAcetylsalicylic AcidEntrophen
How Acetylsalicylic Acid interacts with Amino NAC — through 1 ingredient. Tap an ingredient for the detail:
N-acetyl-l-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-l-cysteine + Acetylsalicylic Acid interactionAliskirenTekturna
How Aliskiren interacts with Amino NAC — through 1 ingredient. Tap an ingredient for the detail:
N-acetyl-l-cysteineAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, N-acetyl cysteine might increase the risk of hypotension when taken with antihypertensive drugs.
Read the full N-acetyl-l-cysteine + Aliskiren interactionAlteplase, TpaActilyse, Activase
How Alteplase, Tpa interacts with Amino NAC — through 1 ingredient. Tap an ingredient for the detail:
N-acetyl-l-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-l-cysteine + Alteplase, Tpa interactionAluminum Hydroxide, Aspirin, Codeine Phosphate, Magnesium HydroxideAscriptin Codeine #2
How Aluminum Hydroxide, Aspirin, Codeine Phosphate, Magnesium Hydroxide interacts with Amino NAC — through 1 ingredient. Tap an ingredient for the detail:
N-acetyl-l-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-l-cysteine + Aluminum Hydroxide, Aspirin, Codeine Phosphate, Magnesium Hydroxide interactionAluminum Hydroxide, Aspirin, Magnesium HydroxideAscriptin
How Aluminum Hydroxide, Aspirin, Magnesium Hydroxide interacts with Amino NAC — through 1 ingredient. Tap an ingredient for the detail:
N-acetyl-l-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-l-cysteine + Aluminum Hydroxide, Aspirin, Magnesium Hydroxide interactionAmbrisentanLetairis, Volibris
How Ambrisentan interacts with Amino NAC — through 1 ingredient. Tap an ingredient for the detail:
N-acetyl-l-cysteineAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, N-acetyl cysteine might increase the risk of hypotension when taken with antihypertensive drugs.
Read the full N-acetyl-l-cysteine + Ambrisentan interactionAmilorideAmilamont, Midamor
How Amiloride interacts with Amino NAC — through 1 ingredient. Tap an ingredient for the detail:
N-acetyl-l-cysteineAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, N-acetyl cysteine might increase the risk of hypotension when taken with antihypertensive drugs.
Read the full N-acetyl-l-cysteine + Amiloride interactionAmiloride, HydrochlorothiazideAmil-Co, Amilzide, Moduret 25, Moduretic
How Amiloride, Hydrochlorothiazide interacts with Amino NAC — through 1 ingredient. Tap an ingredient for the detail:
N-acetyl-l-cysteineAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, N-acetyl cysteine might increase the risk of hypotension when taken with antihypertensive drugs.
Read the full N-acetyl-l-cysteine + Amiloride, Hydrochlorothiazide interactionAmlodipineNorliqva
How Amlodipine interacts with Amino NAC — through 1 ingredient. Tap an ingredient for the detail:
N-acetyl-l-cysteineAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, N-acetyl cysteine might increase the risk of hypotension when taken with antihypertensive drugs.
Read the full N-acetyl-l-cysteine + Amlodipine interactionAmlodipine BenzoateKaterzia
How Amlodipine Benzoate interacts with Amino NAC — through 1 ingredient. Tap an ingredient for the detail:
N-acetyl-l-cysteineAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, N-acetyl cysteine might increase the risk of hypotension when taken with antihypertensive drugs.
Read the full N-acetyl-l-cysteine + Amlodipine Benzoate interactionAmlodipine BesilateIstin
How Amlodipine Besilate interacts with Amino NAC — through 1 ingredient. Tap an ingredient for the detail:
N-acetyl-l-cysteineAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, N-acetyl cysteine might increase the risk of hypotension when taken with antihypertensive drugs.
Read the full N-acetyl-l-cysteine + Amlodipine Besilate interactionAmlodipine BesylateNorvasc
How Amlodipine Besylate interacts with Amino NAC — through 1 ingredient. Tap an ingredient for the detail:
N-acetyl-l-cysteineAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, N-acetyl cysteine might increase the risk of hypotension when taken with antihypertensive drugs.
Read the full N-acetyl-l-cysteine + Amlodipine Besylate interactionAmlodipine Besylate, BenazeprilLotrel
How Amlodipine Besylate, Benazepril interacts with Amino NAC — through 1 ingredient. Tap an ingredient for the detail:
N-acetyl-l-cysteineAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, N-acetyl cysteine might increase the risk of hypotension when taken with antihypertensive drugs.
Read the full N-acetyl-l-cysteine + Amlodipine Besylate, Benazepril interactionAmlodipine, CelecoxibConsensi
How Amlodipine, Celecoxib interacts with Amino NAC — through 1 ingredient. Tap an ingredient for the detail:
N-acetyl-l-cysteineAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, N-acetyl cysteine might increase the risk of hypotension when taken with antihypertensive drugs.
Read the full N-acetyl-l-cysteine + Amlodipine, Celecoxib interactionAmmonium ChlorideAmmonium Chloride
How Ammonium Chloride interacts with Amino NAC — through 1 ingredient. Tap an ingredient for the detail:
N-acetyl-l-cysteineAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, N-acetyl cysteine might increase the risk of hypotension when taken with antihypertensive drugs.
Read the full N-acetyl-l-cysteine + Ammonium Chloride interactionAnacaulase-bcdbNexoBrid
How Anacaulase-bcdb interacts with Amino NAC — through 1 ingredient. Tap an ingredient for the detail:
N-acetyl-l-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-l-cysteine + Anacaulase-bcdb interactionAnagrelideAgrylin
How Anagrelide interacts with Amino NAC — through 1 ingredient. Tap an ingredient for the detail:
N-acetyl-l-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-l-cysteine + Anagrelide interactionAnisindioneMiradon
How Anisindione interacts with Amino NAC — through 1 ingredient. Tap an ingredient for the detail:
N-acetyl-l-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-l-cysteine + Anisindione interactionAntithrombin IiiThrombate III
How Antithrombin Iii interacts with Amino NAC — through 1 ingredient. Tap an ingredient for the detail:
N-acetyl-l-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-l-cysteine + Antithrombin Iii interactionApixabanEliquis
How Apixaban interacts with Amino NAC — through 1 ingredient. Tap an ingredient for the detail:
N-acetyl-l-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-l-cysteine + Apixaban interactionAprocitentanTryvio
How Aprocitentan interacts with Amino NAC — through 1 ingredient. Tap an ingredient for the detail:
N-acetyl-l-cysteineAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, N-acetyl cysteine might increase the risk of hypotension when taken with antihypertensive drugs.
Read the full N-acetyl-l-cysteine + Aprocitentan interactionEach ingredient & the kinds of drugs it affects
For each ingredient in Amino NAC with known interactions, here are the types of medications it can affect. Open any type for the detail — or search your exact drug in the checker above.
N-Acetyl-L-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.
Brand information
Manufacturer and brand details for Amino NAC, from the product label.
Genestra Brands
- Name
- Seroyal USA
- City
- Pittsburgh
- State
- PA
- ZipCode
- 15275
- Phone Number
- 1-888-737-6925
- Web Address
- seroyal.com
Amino NAC by Genestra Brands: Common Questions
Does Amino NAC by Genestra Brands interact with any medications?
How can one product interact with so many drugs?
Where does this information come from?
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Can I take this if I'm pregnant or breastfeeding?
What side effects might I get?
I take a blood pressure medication. Can I use this?
Is this safe to take long-term?
Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
Not sure if Amino NAC is safe with your meds?
Our pharmacists answer your medication & supplement questions — free.
Label information is sourced from the NIH Dietary Supplement Label Database and reflects the product version on file; always read your actual product label. This page is for education only and is not a substitute for professional medical advice. Confirm with your pharmacist or doctor before combining supplements and medications.
The Full Monographs Behind Amino NAC’s Ingredients
Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.
Sources & How We Checked
Amino NAC'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 86 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.
N-acetyl Cysteine (nac) 86 references
- Ellenhorn MJ, et al. Ellenhorn's Medical Toxicology: Diagnoses and Treatment of Human Poisoning. 2nd ed. Baltimore, MD: Williams & Wilkins, 1997.
- Jepsen S, Hansen AB. The influence of N-acetylcysteine on the measurement of prothrombin time and activated partial thromboplastin time in healthy subjects. Scand J Clin Lab Invest 1994;54:543-7. PubMed
- van Zandwijk N, Dalesio O, Pastorino U, et al. EUROSCAN, a randomized trial of vitamin A and N-acetylcysteine in patients with head and neck cancer or lung cancer. For the European Organization for Research and Treatment of Cancer Head and Neck and Lung C DOI
- Horowitz RS, Dart RC, Jarvie DR, et al. Placental transfer of N-acetylcysteine following human maternal acetaminophen toxicity. J Toxicol Clin Toxicol 1997;35:447-51.
- Bailey B, McGuigan MA. Management of anaphylactoid reactions to intravenous N-acetylcysteine. Ann Emerg Med 1998;31:710-5. PubMed
- Spiller HA, Krenzelok EP, Grande GA, et al. A prospective evaluation of the effect of activated charcoal before oral N-acetylcysteine in acetaminophen overdose. Ann Emerg Med 1994;23:519-23. PubMed
- Ardissino D, Merlini PA, Savonitto S, et al. Effect of transdermal nitroglycerin or N-acetylcysteine, or both, in the long-term treatment of unstable angina pectoris. J Am Coll Cardiol 1997;29:941-7. PubMed
- Horowitz JD, Henry CA, Syrjanen ML, et al. Nitroglycerine/N-acetylcysteine in the management of unstable angina pectoris. Eur Heart J 1988;9:95-100. PubMed
- Louwerse ES, Weverling GJ, Bossuyt PM, et al. Randomized, double-blind, controlled trial of acetylcysteine in amyotrophic lateral sclerosis. Arch Neurol 1995;52:559-64. PubMed
- Wiklund O, Fager G, Andersson A, et al. N-acetylcysteine treatment lowers plasma homocysteine but not serum lipoprotein(a) levels. Atherosclerosis 1996;119:99-106. PubMed
- De Flora S, Grassi C, Carati L. Attenuation of influenza-like symptomatology and improvement of cell-mediated immunity with long-term N-acetylcysteine treatment. Eur Respir J 1997;10:1535-41. PubMed
- Iversen HK. N-acetylcysteine enhances nitroglycerin-induced headache and cranial arterial responses. Clin Pharmacol Ther 1992;52:125-33. PubMed
- Behr J, Maier K, Degenkolb B, et al. Antioxidative and clinical effects of high-dose N-acetylcysteine in fibrosing alveolitis. Adjunctive therapy to maintenance immunosuppression. Am J Respir Crit Care Med 1997;156:1897-901.
- Tenenbein PK, Sitar DS, Tenenbein M. Interaction between N-acetylcysteine and activated charcoal: implications for the treatment of acetaminophen poisoning. Pharmacotherapy 2001;21:1331-6.
- Arstall MA, Yang J, Stafford I, et al. N-acetylcysteine in combination with nitroglycerin and streptokinase for the treatment of evolving acute myocardial infarction. Safety and biochemical effects. Circulation 1995;92:2855-62.
- Estensen RD, Levy M, Klopp SJ, et al. N-acetylcysteine suppression of the proliferative index in the colon of patients with previous adenomatous colonic polyps. Cancer Lett 1999;147:109-14. PubMed
- Pela R, Calcagni AM, Subiaco S, et al. N-acetylcysteine reduces the exacerbation rate in patients with moderate to severe COPD. Respiration 1999;66:495-500.. PubMed
- Oldemeyer JB, Biddle WP, Wurdeman RL, et al. Acetylcysteine in the prevention of contrast-induced nephropathy after coronary angiography. Am Heart J 2003;146:E23. . PubMed
- Ekins BR, Ford DC, Thompson MI, et al. The effect of activated charcoal on N-acetylcysteine absorption in normal subjects. Am J Emerg Med. 1987;5(6):483-7. PubMed
- Chamberlain JM, Gorman RL, Oderda GM, Klein-Schwartz W, Klein BL. Use of activated charcoal in a simulated poisoning with acetaminophen: a new loading dose for N-acetylcysteine? Ann Emerg Med. 1993;22(9):1398-402. PubMed
- Renzi FP, Donovan JW, Martin TG, Morgan L, Harrison EF. Concomitant use of activated charcoal and N-acetylcysteine. Ann Emerg Med. 1985;14(6):568-72. DOI
- North DS, Peterson RG, Krenzelok EP. Effect of activated charcoal administration on acetylcysteine serum levels in humans. Am J Hosp Pharm. 1981;38(7):1022-4. DOI
- Loscalzo J. N-Acetylcysteine potentiates inhibition of platelet aggregation by nitroglycerin. J Clin Invest. 1985;76(2):703-8. PubMed
- Ruiz FJ, Salom MG, Inglés AC, et al. N-acetyl-L-cysteine potentiates depressor response to captopril and enalaprilat in SHRs. Am J Physiol. 1994;267(3 Pt 2):R767-72. PubMed
- Deharo E, Barkan D, Krugliak M, Golenser J, Ginsburg H. Potentiation of the antimalarial action of chloroquine in rodent malaria by drugs known to reduce cellular glutathione levels. Biochem Pharmacol. 2003;66(5):809-17. PubMed
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