Major interaction on record — check this product against your medications before combining. Check your meds →
Dietary supplement

Essential PCT Ingredients & Drug Interactions

by Black Label Nutrition

Essential PCT label
See full label image
Capsule Category: Other Combinations
Most serious interaction: Major
Clinical methodology reviewed by · Updated Sep 16, 2026 · Label data from the NIH DSLD
What is this page for?

First and foremost: checking Essential PCT 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

The interaction bottom line Most serious interaction: Major

Essential PCT is a dietary supplement by Black Label Nutrition with 4 active ingredients. Its ingredients are commonly taken for parkinson's disease symptoms, male fertility and libido, mood and stress support.Based on those ingredients, 538 medications have a known interaction with it, the most serious rated major. The ingredients most likely to interact are N-Acetyl Cysteine, Mucuna Pruriens, Saw Palmetto extract. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

Jump to a section

Check Your Meds Against Essential PCT by Black Label Nutrition

Ask about any prescription or over-the-counter medication and we check it for interactions with Essential PCT by Black Label Nutrition — and tell you which ingredient is responsible.

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HelloPharmacist Scorecard of Essential PCT by Black Label Nutrition

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.

From our pharmacy team — supplement deep dive

Generated from HelloPharmacist’s pharmacist-curated databases and editorial rules · Last generated Jul 30, 2026

What’s inside

Full disclosure
Ingredient Transparency · database check
Full

Every active ingredient lists its own amount on the label.

Why this rating?
  • The label discloses an exact amount for 4 of its 4 active ingredients.
  • “Anti-Estrogen” is listed as a grouped ingredient — the label doesn't break down how much of each component you get.
  • “Liver Support Ingredients” is listed as a grouped ingredient — the label doesn't break down how much of each component you get.
  • “Prostate Support” is listed as a grouped ingredient — the label doesn't break down how much of each component you get.

Essential PCT contains four active ingredients. N-acetyl cysteine is an amino acid derivative used to support acetaminophen poisoning recovery and respiratory health.

Saw palmetto extract is used for prostate and urinary support. Androsta-3,5-diene-7,17-dione (arimistane) is a hormone-altering compound.

Mucuna pruriens, also called cowhage, is a plant that contains levodopa, an active drug-like compound used traditionally for mood and neurological support. The product also lists three proprietary blends—Anti-Estrogen, Liver Support Ingredients, and Prostate Support—but their specific component ingredients are not detailed.

The capsules contain silica, magnesium, and gelatin as inactive ingredients.

Does it work?

Leans against
Evidence for Intended Use · database check
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
Leans against

The strongest graded evidence we hold for the stated purpose leans against a benefit.

Why this rating?
  • The label markets this product for: Post cycle therapy, estrogen suppression, liver and prostate support.
  • We looked for evidence on: Benign prostatic hyperplasia (BPH), Prostatitis, Chronic prostatitis and chronic pelvic pain syndrome (CP/CPPS), Prostate cancer, Alcohol-related liver disease, Hepatitis — and 4 related terms.
  • The closest evidence on file: Saw Palmetto is rated "Possibly Ineffective" for Benign prostatic hyperplasia (BPH) (Natural Medicines).
  • Also on file: N-acetyl Cysteine (nac) is rated "Possibly Ineffective" for Hepatitis.
  • Also on file: Saw Palmetto is rated "Insufficient Reliable Evidence To Rate" for Prostate cancer, Chronic prostatitis and chronic pelvic pain syndrome (CP/CPPS), Prostatitis.

The evidence for this product's active ingredients is mixed. N-acetyl cysteine is effective for acetaminophen poisoning recovery and certain respiratory conditions like bronchitis, but the data we hold rates it as only possibly effective for bronchitis.

Saw palmetto is rated possibly ineffective for benign prostate enlargement (BPH) and has insufficient evidence for other uses listed here. Arimistane and mucuna pruriens have insufficient evidence in our data to rate them for any of the conditions they're marketed for—including athletic performance, erectile dysfunction, muscle strength, anxiety, and others.

The effectiveness of the proprietary blends cannot be assessed because their component ingredients are not specified.

The evidence, ingredient by ingredient Cowhage Arimistane N-acetyl Cysteine (nac) Saw Palmetto

How safe is it?

Well-documented data
Safety Information · database check
Well characterized

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 3 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.

N-acetyl cysteine is generally well tolerated at typical doses, though oral use can cause diarrhea, dry mouth, heartburn, nausea, and vomiting; higher single doses over 9 grams or daily totals above 30 grams increase the risk of side effects. Joint pain has been reported in more than 15 percent of people taking oral N-acetyl cysteine in one trial.

Saw palmetto is generally well tolerated but can cause abdominal pain, constipation, diarrhea, dizziness, fatigue, headache, and nausea; rarely, it has been associated with rash and changes in heart rhythm. Arimistane is a hormone-altering drug with little safety data; regulators warn against aromatase inhibitor supplements.

Mucuna pruriens contains levodopa and should be used carefully; adverse effects are rare but can include diarrhea, flatulence, nausea, vomiting, headaches, and insomnia (about 3 percent in one trial). Pregnancy: N-acetyl cysteine is rated possibly safe, but saw palmetto, arimistane, and mucuna pruriens are all unsafe or possibly unsafe in pregnancy—do not use without clear medical approval.

Breastfeeding: Saw palmetto and arimistane should be avoided; mucuna pruriens may lower prolactin and reduce milk supply, so it should also be avoided. Safety data for N-acetyl cysteine during breastfeeding is not on file.

Side effects, ingredient by ingredient Cowhage Arimistane N-acetyl Cysteine (nac) Saw Palmetto

Meds to double-check

Major interaction found
Known Interaction Concern · database check
Major identified

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 — Saw Palmetto, N-acetyl Cysteine (nac), Cowhage, Arimistane.
  • The most serious interaction on file is rated Major.
  • Some involve high-stakes drug classes: anticoagulant / antiplatelet drugs; diabetes medications; Parkinson's medications.
  • For scale: 538 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.

Before taking Essential PCT, double-check with your doctor or pharmacist if you take any of the following. Major concerns: monoamine oxidase inhibitors (MAOIs)—older antidepressants like phenelzine or tranylcypromine—which carry a risk of dangerous blood pressure spikes; methyldopa or levodopa itself, which risk severe low blood pressure or other serious effects; or any blood pressure or heart medications.

Moderate concerns include other blood thinners (anticoagulants and antiplatelets like warfarin, clopidogrel, or aspirin), diabetes drugs, antipsychotics, tricyclic antidepressants, certain anesthetics, estrogens, birth control pills, aromatase inhibitors, chloroquine, and guanethidine. No interactions are documented in our data for the component ingredients within the three proprietary blends.

Check your own medication Run your meds through the checker above

The bottom line

Scorecard at a glanceFully disclosed formula with graded evidence leaning against its stated purpose. Major medication interactions have been identified, and safety information is well characterized.

Essential PCT is designed for post-cycle support in bodybuilding, but it carries serious interaction risks—especially with blood pressure medications, blood thinners, antidepressants, diabetes drugs, and hormone-related medicines—because of its levodopa content and hormone-altering ingredients. If you take any prescription medication, check it against this product with your doctor or pharmacist before starting.

This product is not for use during pregnancy or breastfeeding.

Educational only — not medical advice; always confirm with your pharmacist. Our editorial policy · How we use AI

Assessment coverage: 4 of 4 active ingredients matched to our full ingredient reviews (monographs). Based on the product label dated Nov 19, 2021.

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

At a glance

General information

Key facts about Essential PCT, straight from the product label.

Brand Black Label Nutrition
Net contents 60 Capsule(s)
Market status On market
Date entered into DSLD Nov 19, 2021
DSLD ID 262242
Product type Other Combinations
Supplement form Capsule
Dietary claims / uses All Other, Structure/Function
Intended target group(s) Adult (18 - 50 Years)
From the label
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 Essential PCT by Black Label Nutrition, sourced from the NIH Dietary Supplement Label Database.

Supplement Facts

Daily Value (DV) Target Group(s):
Adults and children 4 or more years of age
Minimum serving Sizes:
2 Capsule(s)
Maximum serving Sizes:
2 Capsule(s)
Servings per container
30
IngredientAmount% DV
N-Acetyl Cysteine625 mg--
Saw Palmetto extract250 mg--
Androsta-3,5-Diene-7, 17-Dione75 mg--
Mucuna Pruriens250 mg--
Anti-Estrogen0 NP--
Liver Support Ingredients0 NP--
Prostate Support0 NP--

Other ingredients: Silica, Magnesium, Gelatin

Tap any ingredient to jump to its full detail below.

Label statements
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.
Formulation

Post cycle therapy Estrogen suppression Liver and prostate support

FDA Statement of Identity

Dietary Supplement

FDA Disclaimer Statement

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

General Statements

Net WT. 36 g

Is this label outdated? Report a formula or label change and our pharmacy team will review it.

See for yourself

Essential PCT by Black Label Nutrition label

The label scan from the NIH Dietary Supplement Label Database. Tap to enlarge.

Essential PCT label

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)
What’s inside

The Ingredients in Essential PCT by Black Label Nutrition

These are the 4 active ingredients this product is made of. Select any to open its full monograph.

Serving size2 Capsule(s) Dosage formCapsule Servings per container30 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.

Mucuna Pruriens

Interacts with
193 drugs
250 mg per serving Form: L-Dopa

Cowhage (Mucuna pruriens) is a tropical legume best known as a natural source of L-dopa, the compound the body turns into dopamine. It is most studied...

Mucuna Pruriens monograph & interactions

Anti-Estrogen

0 NP per serving

Liver Support Ingredients

0 NP per serving

Prostate Support

0 NP per serving

Other (inactive) ingredients: Silica, Magnesium, Gelatin. These complete the product’s ingredient list but are not active constituents.

Interaction report

Essential PCT by Black Label Nutrition Drug Interactions

Want to check YOUR meds against Essential PCT?

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 checker
538Drugs
18 Major 520 Moderate

Ingredients driving the most interactions

N-Acetyl Cysteine 294
Mucuna Pruriens 193
Saw Palmetto extract 174
Androsta-3,5-Diene-7, 17-Dione 4

Individual Drug Interactions

The ingredients in Essential PCT interact with 538 drugs. Click any drug to see the details.

4 of the 4 ingredients in Essential PCT interact with drugs. Each result below shows which ingredient is responsible. N-Acetyl Cysteine Mucuna Pruriens Saw Palmetto extract Androsta-3,5-Diene-7, 17-Dione

Each ingredient & the kinds of drugs it affects

For each ingredient in Essential PCT 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.

N-Acetyl Cysteine5 drug types · 294 drugs

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.

Likelihood Probable Evidence B
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.

Likelihood Possible Evidence D
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.

Likelihood Possible Evidence D
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.

Likelihood Possible Evidence D
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.

Likelihood Possible Evidence D
N-Acetyl Cysteine full monograph & interactions

Mucuna Pruriens8 drug types · 193 drugs

Levodopa

Concomitant use can increase the risk of levodopa-related adverse effects.
Cowhage contains levodopa. Some cowhage products have been standardized to contain 75-400 mg of levodopa per dose.

Likelihood Likely Evidence D
Methyldopa (Aldomet)

Theoretically, concomitant use of cowhage and methyldopa might increase the risk of hypotension.
Cowhage contains levodopa. Use of levodopa with methyldopa might cause additive hypotension. In addition, methyldopa may inhibit peripheral decarboxylation of levodopa and increase levodopa levels in the central nervous system; avoid using.

Likelihood Probable Evidence D
Monoamine Oxidase Inhibitors (Maois)

Theoretically, concomitant use of cowhage and non-selective MAOIs might increase the risk of hypertensive crisis.
Cowhage contains levodopa. Use of levodopa with non-selective MAOIs might cause hypertensive crisis. However, this interaction has not been reported with MAO-B selective inhibitors such as selegiline.

Likelihood Probable Evidence D
Anesthesia

Theoretically, concomitant use of cowhage and anesthesia might increase the risk of arrhythmias.
Cowhage contains levodopa. Use of levodopa with cyclopropane or halogenated hydrocarbon anesthesia has led to arrhythmias. Other anesthetics have not been implicated. Use other anesthetics in patients taking cowhage or tell patients to stop taking cowhage at least 2 weeks before surgery.

Likelihood Possible Evidence D
Antidiabetes Drugs

Theoretically, concomitant use of cowhage and antidiabetes drugs might increase the risk of hypoglycemia.
Animal research shows that cowhage might have hypoglycemic effects.

Likelihood Possible Evidence D
Antipsychotic Drugs

Theoretically, use of cowhage might decrease the clinical effects of antipsychotic drugs.
Cowhage contains levodopa. Use of levodopa might counteract the antidopaminergic effects of antipsychotic medications.

Likelihood Possible Evidence D
Guanethidine (Ismelin)

Theoretically, concomitant use of cowhage and guanethidine might increase the risk of hypotension.
Cowhage contains levodopa. Use of levodopa with guanethidine might cause additive hypotension; avoid using.

Likelihood Probable Evidence D
Tricyclic Antidepressants (Tcas)

Theoretically, use of TCAs might reduce the levels and clinical effects of cowhage.
Cowhage contains levodopa. Use of TCAs might reduce the absorption of levodopa. Some case reports describe patients that developed hypertension and dyskinesia when taking both levodopa and TCAs.

Likelihood Possible Evidence D
Mucuna Pruriens full monograph & interactions

Saw Palmetto extract3 drug types · 174 drugs

Anticoagulant/Antiplatelet Drugs

Saw palmetto might increase the risk of bleeding with anticoagulant or antiplatelet drugs.
Saw palmetto is reported to prolong bleeding time. Theoretically, it might increase the risk of bleeding when used concomitantly with anticoagulant or antiplatelet drugs.

Likelihood Possible Evidence D
Contraceptive Drugs

Saw palmetto might reduce the effectiveness of contraceptive drugs.
Saw palmetto might have antiestrogenic effects. Theoretically, it might interfere with contraceptive drugs taken concomitantly.

Likelihood Possible Evidence B
Estrogens

Saw palmetto might reduce the effectiveness of estrogens.
Saw palmetto might have antiestrogenic effects. Theoretically, it might interfere with estrogens taken concomitantly.

Likelihood Possible Evidence B
Saw Palmetto extract full monograph & interactions

Androsta-3,5-Diene-7, 17-Dione1 drug type · 4 drugs

Aromatase Inhibitors

It is believed that Arimistane inhibits the aromatase enzyme, which may interact with other aromatase inhibitors. This interaction could potentially increase the risk of side effects associated with low estrogen levels or from additive side effects, such as an increased risk of liver toxicity. It is recommended to consult with a healthcare provider before combining Arimistane with other aromatase inhibitors to assess the potential risks and benefits.

Likelihood Probable Evidence C
Androsta-3,5-Diene-7, 17-Dione full monograph & interactions
The maker

Brand information

Manufacturer and brand details for Essential PCT, from the product label.

Black Label Nutrition

See all Black Label Nutrition products
Name
Black Label Nutrition
City
Miami
State
FL
ZipCode
33131
Phone Number
786-577-8518
Pharmacist Counseling Corner

Essential PCT by Black Label Nutrition: Common Questions

Does Essential PCT by Black Label Nutrition interact with any medications?
Yes. Based on its ingredients, Essential PCT has a known interaction with 538 medications, including 18 rated major. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Essential PCT contains 4 active ingredients, and an interaction can come from any of them. We check every ingredient, combine the results into one list per medication, and show which ingredient and mechanism is responsible.
Where does this information come from?
The product label data comes from the NIH Dietary Supplement Label Database (DSLD); the interaction data is built on the Natural Medicines database and reviewed by HelloPharmacist pharmacists.
Can I take this while on birth control?
Saw palmetto in this product may reduce how well estrogen-based birth control works. Talk with your doctor or pharmacist before combining them; you may need a different contraceptive method or a dose adjustment.
Is it safe during pregnancy?
No. Saw palmetto, arimistane, and mucuna pruriens are all unsafe or possibly unsafe in pregnancy because of their effects on hormones and dopamine. Do not use this product if you are pregnant or planning to become pregnant.
Can I take it while breastfeeding?
No. Saw palmetto and arimistane should be avoided while breastfeeding due to insufficient safety data. Mucuna pruriens contains levodopa, which can lower prolactin and reduce milk supply, so it should also be avoided.
What is mucuna pruriens and why is it in this product?
Mucuna pruriens, also called cowhage, is a plant that contains levodopa, an active compound. It's included for mood and neurological support, but because levodopa is drug-like and interacts with many medications—especially blood pressure drugs and antidepressants—you must check it with your doctor before use.
What are the most common side effects of N-acetyl cysteine?
The most common oral side effects are diarrhea, dry mouth, heartburn, nausea, and vomiting. One clinical trial reported joint pain in more than 15 percent of people taking it. These risks rise if you take more than 9 grams in a single dose or more than 30 grams per day.
Does saw palmetto actually work for prostate health?
The evidence is limited. Saw palmetto is rated possibly ineffective for benign prostate enlargement, and the data we hold shows insufficient evidence for other uses. Talk with your doctor about whether it's the right choice for your situation.

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.

Essential PCT label
Go deeper

The Full Monographs Behind Essential PCT’s Ingredients

Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.

Herb & supplement monograph

Cowhage

Interacts with 193 drugs

Cowhage (Mucuna pruriens) is a tropical legume best known as a natural source of L-dopa, the compound the body turns into dopamine. It is most studied for Parkinson's disease symptoms and ma...

Read the full Cowhage monograph → Herb & supplement monograph

Arimistane

Interacts with 4 drugs

Arimistane (sometimes sold as Estrovade) is a synthetic aromatase inhibitor marketed as a dietary supplement to lower estrogen and raise testosterone, often during or after steroid or prohor...

Read the full Arimistane monograph → Herb & supplement monograph

N-acetyl Cysteine (nac)

Interacts with 294 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 prescription uses for acetaminophen over...

Read the full N-acetyl Cysteine (nac) monograph → Herb & supplement monograph

Saw Palmetto

Interacts with 174 drugs

Saw palmetto is a plant extract most often used for urinary symptoms linked to an enlarged prostate (BPH). The best research suggests it works no better than a placebo for most men, though i...

Read the full Saw Palmetto monograph →
Sources

Sources & How We Checked

Essential PCT'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.

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 121 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
  1. Ellenhorn MJ, et al. Ellenhorn's Medical Toxicology: Diagnoses and Treatment of Human Poisoning. 2nd ed. Baltimore, MD: Williams & Wilkins, 1997.
  2. 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
  3. 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
  4. 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.
  5. Bailey B, McGuigan MA. Management of anaphylactoid reactions to intravenous N-acetylcysteine. Ann Emerg Med 1998;31:710-5. PubMed
  6. 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
  7. 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
  8. 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
  9. 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
  10. 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
  11. 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
  12. Iversen HK. N-acetylcysteine enhances nitroglycerin-induced headache and cranial arterial responses. Clin Pharmacol Ther 1992;52:125-33. PubMed
  13. 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.
  14. 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.
  15. 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.
  16. 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
  17. 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
  18. 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
  19. 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
  20. 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
  21. 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
  22. 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
  23. Loscalzo J. N-Acetylcysteine potentiates inhibition of platelet aggregation by nitroglycerin. J Clin Invest. 1985;76(2):703-8. PubMed
  24. 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
  25. 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
  26. Buckley, N. A., Whyte, I. M., O'Connell, D. L., and Dawson, A. H. Oral or intravenous N-acetylcysteine: which is the treatment of choice for acetaminophen (paracetamol) poisoning? J Toxicol.Clin Toxicol. 1999;37(6):759-767.
  27. Sunman, W., Hughes, A. D., and Sever, P. S. Anaphylactoid response to intravenous acetylcysteine. Lancet 5-16-1992;339(8803):1231-1232. PubMed
  28. Reynard, K., Riley, A., and Walker, B. E. Respiratory arrest after N-acetylcysteine for paracetamol overdose. Lancet 9-12-1992;340(8820):675. PubMed
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Saw Palmetto 22 references
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See these in context on the Saw Palmetto monograph →

Arimistane 1 reference
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See these in context on the Arimistane monograph →

Cowhage 12 references
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