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Dietary supplement

Red Yeast Rice 600 mg Ingredients & Drug Interactions

by Solgar

Red Yeast Rice 600 mg label
See full label image
Capsule Category: Non-nutrient/non-botanical
Most serious interaction: Moderate
Clinical methodology reviewed by · Updated Sep 9, 2026 · Label data from the NIH DSLD
What is this page for?

First and foremost: checking Red Yeast Rice 600 mg 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: Moderate

Red Yeast Rice 600 mg is a dietary supplement by Solgar with 1 active ingredient. Its ingredients are commonly taken for high cholesterol, heart health, metabolic syndrome.Based on those ingredients, 477 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are organic Red Yeast Rice powder. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

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Check Your Meds Against Red Yeast Rice 600 mg by Solgar

Ask about any prescription or over-the-counter medication and we check it for interactions with Red Yeast Rice 600 mg by Solgar — and tell you which ingredient is responsible.

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HelloPharmacist Scorecard of Red Yeast Rice 600 mg by Solgar

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 Sep 10, 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 1 of its 1 active ingredient.
  • No proprietary blends here — you can verify the dose of every single component.

This product contains one active ingredient: organic red yeast rice powder at 600 mg per capsule. Red yeast rice is a fermented grain product that naturally contains lovastatin, the same active compound found in prescription statin medications used to manage cholesterol.

The capsule itself is made from vegetable cellulose, microcrystalline cellulose, vegetable magnesium stearate, and silica — all inactive ingredients.

Does it work?

Moderate evidence
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

This product doesn't appear to be marketed for a specific use, so we graded Red Yeast Rice's overall clinical evidence instead.

Moderate

Some clinical evidence supports Red Yeast Rice for:

Why this rating?
  • We looked at the product name, claims, and label statements and couldn't find a stated purpose to grade.
  • Since the label doesn't commit to one use, we graded the ingredient's overall clinical evidence instead.
  • On file: HIV/AIDS-related dyslipidemia — rated "Possibly Effective" (Natural Medicines).
  • On file: Myocardial infarction (MI) — rated "Possibly Effective" (Natural Medicines).

Red yeast rice is rated Possibly Effective for reducing abnormal cholesterol levels in people with HIV/AIDS-related dyslipidemia and for reducing the risk of heart attack. The evidence base for these uses is limited, and effectiveness can vary depending on the lovastatin content of the specific product, which differs batch to batch.

The evidence, ingredient by ingredient Red Yeast Rice

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 1 of the 1 matched ingredient.
  • Pregnancy & breastfeeding safety ratings cover 1 of 1.
  • General safety write-ups exist for 1 of 1.
  • Remember: this measures how much safety information exists. Thin data is not the same as being safe.

Red yeast rice is generally well tolerated when taken by mouth. The most common side effects are mild — abdominal discomfort, diarrhea, dizziness, flatulence, headache, heartburn, and nausea.

Rare but serious effects include liver damage and rhabdomyolysis, likely tied to its lovastatin content; contaminated products have also caused kidney injury. A small number of people have reported skin rashes, itching, hair loss, tingling in the hands and feet, or fatigue.

Because red yeast rice works like a statin drug, it is not safe in pregnancy and should be avoided during breastfeeding due to insufficient safety data.

Side effects, ingredient by ingredient Red Yeast Rice

Meds to double-check

Moderate interaction found
Known Interaction Concern · database check
Moderate identified

The most serious documented interaction for these ingredients is Moderate. Check your medications for a personalized result.

Why this rating?
  • 1 of the 1 matched ingredient can interact with medications — Red Yeast Rice.
  • The most serious interaction on file is rated Moderate.
  • Some involve high-stakes drug classes: immunosuppressants / transplant drugs.
  • For scale: 478 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.

Check with your doctor or pharmacist before taking red yeast rice if you use cyclosporine, other statins, gemfibrozil, high-dose niacin, drugs that inhibit liver enzyme CYP3A4, or any medication known to damage the liver. These Moderate-severity interactions can lead to muscle damage, liver injury, or dangerously high lovastatin levels.

Check your own medication Run your meds through the checker above

The bottom line

Scorecard at a glanceFully disclosed formula with some supporting evidence behind its ingredients' uses. Moderate medication interactions have been identified, and safety information is well characterized.

Red yeast rice may help manage cholesterol in specific situations, but its lovastatin content means it carries real risks — especially if you take other cholesterol drugs, cyclosporine, gemfibrozil, niacin, or liver-stressing medications. Pregnancy and breastfeeding are off-limits.

Before you start, discuss this product with your doctor or pharmacist and run your medications through the interaction checker on this page.

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 Aug 22, 2017.

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 Red Yeast Rice 600 mg, straight from the product label.

Brand Solgar
Barcode (UPC) 033984023253
Net contents 120 Vegetable Capsule(s)
Market status On market
Date entered into DSLD Aug 22, 2017
DSLD ID 77190
Product type Non-nutrient/non-botanical
Supplement form Capsule
Dietary claims / uses All Other
Intended target group(s) Vegan, Vegetarian, Adult (18 - 50 Years), Kosher, Gluten Free, Dairy Free
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 Red Yeast Rice 600 mg by Solgar, 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 Vegetable Capsule(s)
Maximum serving Sizes:
2 Vegetable Capsule(s)
Servings per container
60
UPC/BARCODE
033984023253
IngredientAmount% DV
organic Red Yeast Rice powder1200 mg--

Other ingredients: Vegetable Cellulose, Microcrystalline Cellulose, Vegetable Magnesium Stearate, Silica

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.
General Statements

Red Yeast Rice has been a part of the traditional Chinese diet for centuries and is the by-product of the fermentation of cooked rice combined with Monascus purpureus yeast.

Since 1947

Formula

Solgar’s KOF-K certification #K-1250

(Monascus purpureus)

Brand IP Statement(s)

2017 Solgar, Inc.

General

SOLGB72324 02C

Formulation

Gluten, wheat & dairy free

Non-GMO

Suitable for vegan

Free Of: Gluten, wheat, dairy, sugar, sodium, artificial flavor, sweetener, preservatives and color.

Seals/Symbols

GF Certified Gluten-free

K Parve

FDA Statement of Identity

Dietary Supplement

Suggested/Recommended/Usage/Directions

Suggested Use: As a dietary supplement for adults, take two (2) vegetable capsules up to two times daily, with meals, or as directed by a healthcare practitioner. It is recommended that you also take a Coenzyme Q-10 supplement when using this product.

Precautions

Do not use if you are pregnant, may become pregnant, or are breast feeding because using this product may cause birth defects. If you are taking any medications, consult your healthcare practitioner before use.

Avoid this product if you have liver disease. Discontinue use and consult your healthcare practitioner if any adverse reactions occur including muscle pain or weakness, rash or gastrointestinal discomfort.

Not intended for use by persons under the age of 18. Keep out of reach of children.

Do not use if outer bottle seal is missing or damaged.

Storage

Store in a cool, dry place.

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

See for yourself

Red Yeast Rice 600 mg by Solgar label

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

Red Yeast Rice 600 mg 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 Red Yeast Rice 600 mg by Solgar

This is the 1 active ingredient this product is made of. Select it to open its full monograph.

Serving size2 Vegetable Capsule(s) Dosage formCapsule Servings per container60 Amounts shown are per serving.

Organic Red Yeast Rice powder

Interacts with
477 drugs
1200 mg per serving

Red yeast rice contains monacolin K, which is chemically identical to the prescription statin lovastatin, and it can lower LDL ('bad') cholesterol. Be...

Organic Red Yeast Rice powder monograph & interactions

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

Interaction report

Red Yeast Rice 600 mg by Solgar Drug Interactions

Want to check YOUR meds against Red Yeast Rice 600 mg?

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
477Drugs
477 Moderate

Ingredients driving the most interactions

organic Red Yeast Rice powder 477

Individual Drug Interactions

The ingredients in Red Yeast Rice 600 mg interact with 477 drugs. Click any drug to see the details.

1 of the 1 ingredient in Red Yeast Rice 600 mg interact with drugs. Each result below shows which ingredient is responsible. organic Red Yeast Rice powder

Each ingredient & the kinds of drugs it affects

For each ingredient in Red Yeast Rice 600 mg 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.

organic Red Yeast Rice powder6 drug types · 477 drugs

Cyclosporine (Neoral, Sandimmune)

Theoretically, taking red yeast rice in combination with cyclosporine might increase the risk of myopathy.
Red yeast rice contains varying levels of the statin drug lovastatin. Cyclosporine has been reported to increase plasma levels of lovastatin by 5- to 20-fold, resulting in reports of myopathy and rhabdomyolysis.

Likelihood Probable Evidence D
Cytochrome P450 3A4 (Cyp3A4) Inhibitors

Theoretically, drugs that inhibit the CYP3A4 enzymes might increase levels of lovastatin from red yeast rice.
Red yeast rice contains varying levels of the statin drug lovastatin, which is metabolized by CYP3A4. Combining red yeast rice with CYP3A4 inhibitors might increase serum levels of lovastatin from red yeast rice.

Likelihood Possible Evidence D
Gemfibrozil (Lopid)

Theoretically, taking red yeast rice in combination with gemfibrozil might increase the risk of rhabdomyolysis.
Red yeast rice contains varying levels of the statin drug lovastatin. Gemfibrozil has been reported to increase the risk of rhabdomyolysis when used in combination with lovastatin.

Likelihood Probable Evidence D
Hepatotoxic Drugs

Theoretically, concomitant use might increase the risk of liver damage.
Red yeast rice contains varying levels of the drug lovastatin. Lovastatin can cause liver damage in some people. Some clinical research suggests that supplements containing red yeast rice might increase liver enzyme levels in some, but not all, participants. Cases of acute hepatitis have been associated with red yeast rice. Combining it with hepatotoxic drugs might further increase this risk.

Likelihood Possible Evidence D
Hmg-Coa Reductase Inhibitors ("Statins")

Theoretically, taking red yeast rice with other statins might increase the risk of potential adverse effects.
Red yeast rice contains varying levels of the statin drug lovastatin and might result in supratherapeutic levels when used with other statins. Based on evaluation of data from the US Food and Drug Administration's adverse event reporting system (FAERS), it is recommended that red yeast rice products be avoided in people taking prescription statins.

Likelihood Probable Evidence D
Niacin

Theoretically, taking red yeast rice in combination with high-dose niacin might increase the risk of rhabdomyolysis.
Red yeast rice contains varying levels of the statin drug lovastatin and has been linked to reports of myopathy. Niacin has been reported to increase the risk of rhabdomyolysis when used in combination with lovastatin.

Likelihood Probable Evidence D
organic Red Yeast Rice powder full monograph & interactions
The maker

Brand information

Manufacturer and brand details for Red Yeast Rice 600 mg, from the product label.

Solgar

See all Solgar products
Name
Solgar, Inc.
Street Address
500 Willow Tree Road
City
Leonia
State
NJ
ZipCode
07605
Phone Number
1-877-765-4274
Web Address
www.solgar.com
Pharmacist Counseling Corner

Red Yeast Rice 600 mg by Solgar: Common Questions

Does Red Yeast Rice 600 mg by Solgar interact with any medications?
Yes. Based on its ingredients, Red Yeast Rice 600 mg has a known interaction with 477 medications. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Red Yeast Rice 600 mg contains a single active ingredient, and that one ingredient can interact with many different medications on its own. We check it against each medication and show the mechanism 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.
What exactly is red yeast rice, and why does it interact with so many drugs?
Red yeast rice is a grain fermented with a type of yeast that produces lovastatin naturally. Lovastatin is the same statin compound in prescription cholesterol medications like Mevacor. Because it acts like a statin, it interacts with drugs that also affect cholesterol, liver function, or how your body breaks down lovastatin.
Can I take red yeast rice while pregnant or breastfeeding?
No. Red yeast rice is not safe in pregnancy because its statin-like effects could harm fetal development. During breastfeeding, there isn't enough safety data to recommend it, so it's best to avoid it then too.
What are the most common side effects?
Most people tolerate red yeast rice well. The most common mild effects are stomach discomfort, diarrhea, dizziness, gas, headache, heartburn, and nausea. Rare but serious effects include muscle damage and liver injury.
Is red yeast rice proven to work for cholesterol?
It's rated Possibly Effective for high cholesterol in people with HIV/AIDS and for reducing heart attack risk, but the evidence is limited. Keep in mind that the amount of active lovastatin varies from batch to batch, so potency isn't guaranteed.
Why does product quality matter with red yeast rice?
Red yeast rice fermentation naturally produces lovastatin at varying levels, and some batches have been contaminated with toxins that can damage the kidneys. These quality differences mean you can't be sure what you're actually getting in each capsule.

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.

Red Yeast Rice 600 mg label
Go deeper

The Full Monographs Behind Red Yeast Rice 600 mg’s Ingredients

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

Herb & supplement monograph

Red Yeast Rice

Interacts with 477 drugs

Red yeast rice contains monacolin K, which is chemically identical to the prescription statin lovastatin, and it can lower LDL ('bad') cholesterol. Because of this, it carries the same risks...

Read the full Red Yeast Rice monograph →
Sources

Sources & How We Checked

Red Yeast Rice 600 mg'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 50 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.

Red Yeast Rice 50 references
  1. Hebel SK, ed. Drug Facts and Comparisons. 52nd ed. St. Louis: Facts and Comparisons, 1998.
  2. Heber D, Yip I, Ashley JM, et al. Cholesterol-lowering effects of a proprietary Chinese red-yeast-rice dietary supplement. Am J Clin Nutr 1999;69:231-6. PubMed
  3. Wang J, Lu A, Chi J. Multicenter clinical trial of the serum lipid-lowering effects of a monascus purpureus (red yeast) rice preparation from traditional Chinese medicine. Cur Ther Res 1997;58:964-78. DOI
  4. Wigger-Alberti W, Bauer A, Hipler UC, Elsner P. Anaphylaxis due to Monascus purpureus-fermented rice (red yeast rice). Allergy 1999;54:1330-1.
  5. Prasad GV, Wong T, Meliton G, Bhaloo S. Rhabdomyolysis due to red yeast rice (Monascus purpureus) in a renal transplant recipient. Transplantation 2002;74:1200-1. PubMed
  6. Heber D, Lembertas A, Lu QY, et al. An analysis of nine proprietary Chinese red yeast rice dietary supplements: implications of variability in chemical profile and contents. J Altern Complement Med 2001;7:133-9. PubMed
  7. Mueller PS. Symptomatic myopathy due to red yeast rice. Ann Intern Med 2006;145:474-5. PubMed
  8. Roselle H, Ekatan A, Tzeng J, et al. Symptomatic hepatitis associated with the use of herbal red yeast rice. Ann Intern Med 2008;149:516-7. PubMed
  9. Lapi F, Gallo E, Bernasconi S, et al. Myopathies associated with red yeast rice and liquorice: spontaneous reports from the Italian Surveillance System of Natural Health Products. Br J Clin Pharmacol 2008;66:572-74. PubMed
  10. Becker DJ, Gordon RY, Halbert SC, et al. Red yeast rice for dyslipidemia in statin-intolerant patients: A randomized trial. Ann Intern Med 2009;150:830-9. PubMed
  11. Halbert SC, French B, Gordon RY, et al. Tolerability of red yeast rice (2,400 mg twice daily) versus pravastatin (20 mg twice daily) in patients with previous statin intolerance. Am J Cardiol 2010;105:198-204. PubMed
  12. Gordon RY, Cooperman T, Obermeyer W, Becker DJ. Marked variability of monacolin levels in commercial red yeast rice products: buyer beware! Arch Intern Med 2010;170:1722-7. PubMed
  13. Karl M, Rubenstein M, Rudnick C, Brejda J. A multicenter study of nutraceutical drinks for cholesterol (evaluating effectiveness and tolerability). J Clin Lipidology 2012;6:150-158. PubMed
  14. Huang, J., Frohlich, J., and Ignaszewski, A. P. The impact of dietary changes and dietary supplements on lipid profile. Can J Cardiol 2011;27(4):488-505. PubMed
  15. Grieco, A., Miele, L., Pompili, M., Biolato, M., Vecchio, F. M., Grattagliano, I., and Gasbarrini, G. Acute hepatitis caused by a natural lipid-lowering product: when "alternative" medicine is no "alternative" at all. J Hepatol 2009;50(6):1273-1277. PubMed
  16. Smith, D. J. and Olive, K. E. Chinese red rice-induced myopathy. South.Med J 2003;96(12):1265-1267. PubMed
  17. Liu, B. H., Wu, T. S., Su, M. C., Chung, C. P., and Yu, F. Y. Evaluation of citrinin occurrence and cytotoxicity in Monascus fermentation products. J Agric.Food Chem. 1-12-2005;53(1):170-175.
  18. Lin, C. C., Li, T. C., and Lai, M. M. Efficacy and safety of Monascus purpureus Went rice in subjects with hyperlipidemia. Eur J Endocrinol 2005;153(5):679-686. PubMed
  19. Zhao, S. P., Lu, Z. L., Du, B. M., Chen, Z., Wu, Y. F., Yu, X. H., Zhao, Y. C., Liu, L., Ye, H. J., and Wu, Z. H. Xuezhikang, an extract of cholestin, reduces cardiovascular events in type 2 diabetes patients with coronary heart disease: subgroup analysis
  20. Lu, Z., Kou, W., Du, B., Wu, Y., Zhao, S., Brusco, O. A., Morgan, J. M., Capuzzi, D. M., and Li, S. Effect of Xuezhikang, an extract from red yeast Chinese rice, on coronary events in a Chinese population with previous myocardial infarction. Am J Cardiol PubMed
  21. Li, J. J., Lu, Z. L., Kou, W. R., Chen, Z., Wu, Y. F., Yu, X. H., and Zhao, Y. C. Beneficial impact of Xuezhikang on cardiovascular events and mortality in elderly hypertensive patients with previous myocardial infarction from the China Coronary Secondary
  22. Li, J. J., Lu, Z. L., Kou, W. R., Chen, Z., Wu, Y. F., Yu, X. H., and Zhao, Y. C. Impact of Xuezhikang on coronary events in hypertensive patients with previous myocardial infarction from the China Coronary Secondary Prevention Study (CCSPS). Ann Med 2010 PubMed
  23. Li, J. J., Lu, Z. L., Kou, W. R., Chen, Z., Wu, Y. F., Yu, X. H., and Zhao, Y. C. Long-term effects of Xuezhikang on blood pressure in hypertensive patients with previous myocardial infarction: data from the Chinese Coronary Secondary Prevention Study (CC
  24. Liu, Z. L., Liu, J. P., Zhang, A. L., Wu, Q., Ruan, Y., Lewith, G., and Visconte, D. Chinese herbal medicines for hypercholesterolemia. Cochrane Database Syst Rev 2011;(7):CD008305. PubMed
  25. Chagas, G. M., Kluppel, M. L., Campello, Ade P., Buchi, Dde F., and de Oliveira, M. B. Alterations induced by citrinin in cultured kidney cells. Cell Struct.Funct. 1994;19(2):103-108. PubMed
  26. Krejci, M. E., Bretz, N. S., and Koechel, D. A. Citrinin produces acute adverse changes in renal function and ultrastructure in pentobarbital-anesthetized dogs without concomitant reductions in [potassium] plasma. Toxicology 1-8-1996;106(1-3):167-177. PubMed
  27. Blanc PJ, Laussac JP, Le Bars J, et al. Characterization of monascidin A from Monascus as citrinin. Int J Food Microbiol. 1995;27(2-3):201-213. PubMed
  28. Lu, Z. L., Xu, S., and Kou, W. R. The clinical observation of treatment of hyperlipidemia with different dose of Xuezhikang. National Symposium of Clinical Therapies for Cardiovascular Diseases 1995;1997:53-57.
  29. Bonovich, K., Colfer, H., Petoskey, M. I., and et al. A multi-center, self-controlled study of cholestin in subjects with elevated cholesterol. Journal of Investigative Medicine 1999;47(2):54A.
  30. Pisciotta, L., Boscarini, M., and Corio, R. Studi clinici su Normolip5, integratore alimentare per il controllo del colesterolo. Medicina Naturale 2004;68-70.
  31. Barrat E, Zaïr Y, Sirvent P, et al. Effect on LDL-cholesterol of a large dose of a dietary supplement with plant extracts in subjects with untreated moderate hypercholesterolaemia: a randomised, double-blind, placebo-controlled study. Eur J Nutr. 2013;52( PubMed
  32. Kumari S, Sherriff JM, Spooner D, Beckett R. Peripheral neuropathy induced by red yeast rice in a patient with a known small bowel gastrointestinal tumour. BMJ Case Rep. 2013;2013. PubMed
  33. Mazzanti G, Moro PA, Raschi E, Da Cas R, Menniti-Ippolito F. Adverse reactions to dietary supplements containing red yeast rice: assessment of cases from the Italian surveillance system. Br J Clin Pharmacol 2017;83(4):894-908. PubMed
  34. Gerards MC, Terlou RJ, Yu H, Koks CH, Gerdes VE. Traditional Chinese lipid-lowering agent red yeast rice results in significant LDL reduction but safety is uncertain - a systematic review and meta-analysis. Atherosclerosis. 2015;240(2):415-23. doi: 10.101 PubMed
  35. Venhuis BJ, van Hunsel F, van de Koppel S, Keizers PH, Jeurissen SM, De Kaste D. Pharmacologically effective red yeast rice preparations marketed as dietary supplements illustrated by a case report. Drug Test Anal. 2016;8(3-4):315-8. doi: 10.1002/dta.1929 PubMed
  36. Raschi E, Girardi A, Poluzzi E, et al. Adverse events to food supplements containing red yeast rice: comparative analysis of FAERS and CAERS reporting systems. Drug Saf 2018;41(8):745-52. doi: 10.1007/s40264-018-0661-3. PubMed
  37. Mercurio V, Pucci G, Bosso G, et al. A nutraceutical combination reduces left ventricular mass in subjects with metabolic syndrome and left ventricular hypertrophy: A multicenter, randomized, double-blind, placebo-controlled trial. Clin Nutr. 2020;39(5):1 PubMed
  38. Prescribing Information. Mevacor (lovastatin). Whitehouse Station, NJ: Merck & Co., Inc., February 2012.
  39. Cicero AFG, Kennedy C, Knezevic T, et al. Efficacy and Safety of Armolipid Plus(®): An Updated PRISMA Compliant Systematic Review and Meta-Analysis of Randomized Controlled Clinical Trials. Nutrients 2021;13(2):638. PubMed
  40. Cicero AFG, Bove M, Cincione RI, Fogacci F, Veronesi M. Effect of combined lipid-lowering and antioxidant nutraceutical on plasma lipids, endothelial function, and estimated cardiovascular disease risk in moderately hypercholesterolemic patients: a double
  41. 7-20-21 FDA Drug Safety Communication. FDA requests removal of strongest warning against using cholesterol-lowering statins during pregnancy; still advises most pregnant patients should stop taking statins. Available at: https://www.fda.gov/drugs/drug-s
  42. García-García MD, Bellido Muñoz F, Cordero Ruiz P, Caunedo Álvarez Á. Drug-induced liver injury associated to red yeast rice. Rev Esp Enferm Dig 2023. PubMed
  43. Santos S, Gomes S, Carvalho I, Bonito I, Carmo C. Rhabdomyolysis Related to Red Yeast Rice Ingestion. Cureus 2023;15(1):e33532. PubMed
  44. Banach M, Norata GD. Rhabdomyolysis or severe acute hepatitis associated with the use of red yeast rice extracts: an update from the adverse event reporting systems. Curr Atheroscler Rep 2023;25(11):879-888. PubMed
  45. Wang YH, Zhang SS, Li HT, Zhi HW, Wu HY. Rhabdomyolysis-induced acute kidney injury after administration of a red yeast rice supplement: A case report. World J Clin Cases 2023;11(23):5547-5553. PubMed
  46. Norata GD, Banach M. The Impact of Red Yeast Rice Extract Use on the Occurrence of Muscle Symptoms and Liver Dysfunction: An Update from the Adverse Event Reporting Systems and Available Meta-Analyses. Nutrients 2024;16(3):444. PubMed
  47. Trogkanis E, Karalexi MA, Sergentanis TN, Kornarou E, Vassilakou T. Safety and Efficacy of the Consumption of the Nutraceutical "Red Yeast Rice Extract" for the Reduction of Hypercholesterolemia in Humans: A Systematic Review and Meta-Analysis. Nutrients PubMed
  48. Maiguma M, Kihara M, Hamaguchi M, et al. Successful treatment of acute tubulointerstitial nephritis probably due to Benikoji CholesteHelp(®), a supplement containing red yeast rice. CEN Case Rep 2024. PubMed
  49. Oda K, Murata T, Tanaka F, et al. A case of acute kidney injury and Fanconi syndrome while taking multiple supplements, including Red Yeast Rice Cholesterol Help(®). CEN Case Rep 2024. PubMed
  50. Miyazaki R, Takahashi Y, Kawamura T, Ueda H, Tsuboi N, Yokoo T. Acute kidney tubular injury after ingestion of red yeast rice supplement. Clin Kidney J 2024;17(6):sfae151. PubMed

See these in context on the Red Yeast Rice monograph →

Parts of this content are provided by the Therapeutic Research Center, LLC.

DISCLAIMER: Currently this does not check for drug-drug interactions. This is not an all-inclusive comprehensive list of potential interactions and is for informational purposes only. Not all interactions are known or well-reported in the scientific literature, and new interactions are continually being reported. Input is needed from a qualified healthcare provider including a pharmacist before starting any therapy. Application of clinical judgment is necessary.

© 2021 Therapeutic Research Center, LLC

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