CoQ10 100 mg Ingredients & Drug Interactions
by NOW
What is this page for?
First and foremost: checking CoQ10 100 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
CoQ10 100 mg is a dietary supplement by NOW with 1 active ingredient. Its ingredients are commonly taken for heart health, statin-related muscle aches, migraine prevention.Based on those ingredients, 198 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Coenzyme Q10. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.
Check Your Meds Against CoQ10 100 mg by NOW
Ask about any prescription or over-the-counter medication and we check it for interactions with CoQ10 100 mg by NOW — 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 CoQ10 100 mg by NOW
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
This supplement contains one active ingredient: Coenzyme Q10 (CoQ10), 100 mg per softgel. CoQ10 is a natural compound your body makes and uses to produce energy in your cells.
The softgel also contains inactive ingredients — olive oil, mixed tocopherols (vitamin E), sunflower lecithin, and silicon dioxide — that help deliver the CoQ10.
Does it work?
Moderate evidence
The evidence for CoQ10 varies by condition. It's likely effective for CoQ10 deficiency itself.
For fibromyalgia, migraine headache, congestive heart failure (CHF), and diabetic nerve pain (diabetic neuropathy), the evidence is possibly effective — meaning there's some clinical research support, but it's not definitive yet.
How safe is it?
Well-documented data
CoQ10 is generally well tolerated by most adults at this dose. In clinical studies, no serious side effects have been reported.
The most common effects are mild gastrointestinal symptoms — appetite suppression, diarrhea, stomach discomfort, heartburn, nausea, or vomiting — but these occur in less than 1% of people. Headache, dizziness, and insomnia have also been reported in some studies; a small number of people reported skin itching or rash.
There isn't enough reliable safety data during pregnancy, so it's best to avoid it unless your doctor advises otherwise. Safety while breastfeeding hasn't been well studied — talk with your doctor or pharmacist before use.
Meds to double-check
Moderate interaction found
Before taking this, double-check any chemotherapy drugs you're on — especially alkylating agents like cyclophosphamide — since CoQ10 may reduce their effectiveness (Moderate). Also flag warfarin or other blood thinners (Coumadin), as CoQ10 might decrease how well they work to thin your blood (Moderate).
And mention any blood pressure medications, since CoQ10 could add to their effect (Minor). Use the checker below to verify your exact medications.
The bottom line
Scorecard at a glanceFully disclosed formula with some supporting evidence for its stated purpose. Moderate medication interactions have been identified, and safety information is well characterized.
CoQ10 may help if you're deficient in it or dealing with certain conditions like migraines or heart failure, though the evidence is stronger for some than others. If you take warfarin, chemotherapy drugs, or blood pressure medications, check with your pharmacist first — this supplement can interfere with those.
It's generally well tolerated, but talk to us if you're pregnant, breastfeeding, or taking any prescriptions.
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 Feb 23, 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 CoQ10 100 mg, straight from the product label.
| Brand | NOW |
|---|---|
| Barcode (UPC) | 733739032096 |
| Net contents | 150 Softgel(s) |
| Market status | On market |
| Date entered into DSLD | Feb 23, 2022 |
| DSLD ID | 266196 |
| Product type | Non-nutrient/non-botanical |
| Supplement form | Softgel Capsule |
| Dietary claims / uses | All Other, Structure/Function |
| Intended target group(s) | Adult (18 - 50 Years), Kosher, Gluten Free, Dairy Free |
Everything in this section is reproduced from the manufacturer’s own product label — it’s the label speaking, not HelloPharmacist. We show it so you can see exactly what the maker states; we don’t verify or endorse those statements.
Supplement Facts
The label details for CoQ10 100 mg by NOW, sourced from the NIH Dietary Supplement Label Database.
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Coenzyme Q10 | 100 mg | -- |
Other ingredients: Softgel Capsule, organic extra virgin Olive Oil, Mixed Tocopherols, Sunflower Lecithin, Silicon Dioxide
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
Suggested usage: Take 1 softgel 1 to 2 times daily with food.
Formula
Coenzyme Q10 (CoQ10) is a vitamin-like compound that plays a central role in cellular energy production. CoQ10 is found throughout the body, but is especially concentrated in the heart, liver, and kidney and production has been found to decline with age.
Triangle K (Kosher) Contains gelatin
Contains gelatin
NOW CoQ10 products contain only the all-trans form of CoQ10 produced by fermentation.
Formulation
CoQ10 functions as a potent free radical scavenger in cell membranes, as well as within blood vessels. Years of scientific research have shown that CoQ10 helps to maintain a healthy heart and vascular system.
Cardiovascular health Cellular energy production Free radical scavenger
Non-GMO
Not manufactured with wheat, gluten, soy, corn, milk, egg, fish or shellfish ingredients.
NOW CoQ10 is pharmaceutical grade. Separation and color variation in the softgel may occur. This is natural and doesn't affect product quality.
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.
Precautions
Consult physician if pregnant/nursing, taking medication, or have a medical condition.
Keep out of reach of children.
Not manufactured with wheat, gluten, soy, corn, milk, egg, fish or shellfish ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.
Caution: For adults only.
Seals/Symbols
GMP Quality Assured
Triangle K (Kosher)
FDA Statement of Identity
A Dietary Supplement
General Statements
General Health Family owned since 1968.
Storage
Store in a cool, dry place after opening.
Is this label outdated? Report a formula or label change and our pharmacy team will review it.
CoQ10 100 mg by NOW 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 CoQ10 100 mg by NOW
This is the 1 active ingredient this product is made of. Select it to open its full monograph.
Serving size1 Softgel(s) Dosage formSoftgel Capsule Servings per container150 Amounts shown are per serving.
Coenzyme Q10
Interacts with198 drugs
CoQ10 is a vitamin-like substance your body makes naturally that helps cells produce energy and acts as an antioxidant. It is generally well tolerated...
Coenzyme Q10 monograph & interactionsOther (inactive) ingredients: Softgel Capsule, Organic extra virgin Olive Oil, Mixed Tocopherols, Sunflower Lecithin, Silicon Dioxide. These complete the product’s ingredient list but are not active constituents.
CoQ10 100 mg by NOW Drug Interactions
HelloPharmacist Interaction Report
CoQ10 by NOW can interact with a few important medication types.
The most serious concern is with chemotherapy drugs like alkylating agents (e.g., cyclophosphamide) — CoQ10's antioxidant effects may theoretically reduce how well these cancer medications work by protecting tumor cells from the oxidative stress these drugs rely on. This is a Moderate severity interaction.
Read the full breakdown — every affected drug type, severity by severity
You'll also want to watch for interactions with warfarin (Coumadin), a blood thinner. CoQ10 is chemically similar to vitamin K and may have blood-clotting effects that could decrease warfarin's ability to thin your blood; four cases of reduced warfarin effectiveness have been reported.
This is also Moderate severity.
Finally, CoQ10 might add to the effects of blood pressure medications (antihypertensives), though research on this is mixed — some studies show CoQ10 can lower blood pressure on its own, others don't. This is Minor severity.
Altogether, these interactions span 198 individual medications. Use the medication checker on this page to look up any prescriptions you're taking before you start.
Check your own medications below · Editorial policy · How we use AI
Want to check YOUR meds against CoQ10 100 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 checkerIngredients driving the most interactions
Individual Drug Interactions
The ingredients in CoQ10 100 mg interact with 198 drugs. Click any drug to see the details.
1 of the 1 ingredient in CoQ10 100 mg interact with drugs. Each result below shows which ingredient is responsible. Coenzyme Q10
AltretamineHexalen
How Altretamine interacts with CoQ10 100 mg — through 1 ingredient. Tap an ingredient for the detail:
Coenzyme Q10Alkylating Agents Moderate
Interaction Summary
Coenzyme Q10 has antioxidant effects.
Read the full Coenzyme Q10 + Altretamine interactionBendamustineBelrapzo, Treanda, Vivimusta
How Bendamustine interacts with CoQ10 100 mg — through 1 ingredient. Tap an ingredient for the detail:
Coenzyme Q10Alkylating Agents Moderate
Interaction Summary
Coenzyme Q10 has antioxidant effects.
Read the full Coenzyme Q10 + Bendamustine interactionBendamustine HydrochlorideBendeka
How Bendamustine Hydrochloride interacts with CoQ10 100 mg — through 1 ingredient. Tap an ingredient for the detail:
Coenzyme Q10Alkylating Agents Moderate
Interaction Summary
Coenzyme Q10 has antioxidant effects.
Read the full Coenzyme Q10 + Bendamustine Hydrochloride interactionBusulfanBusulfex, Myleran
How Busulfan interacts with CoQ10 100 mg — through 1 ingredient. Tap an ingredient for the detail:
Coenzyme Q10Alkylating Agents Moderate
Interaction Summary
Coenzyme Q10 has antioxidant effects.
Read the full Coenzyme Q10 + Busulfan interactionCarboplatinParaplatin
How Carboplatin interacts with CoQ10 100 mg — through 1 ingredient. Tap an ingredient for the detail:
Coenzyme Q10Alkylating Agents Moderate
Interaction Summary
Coenzyme Q10 has antioxidant effects.
Read the full Coenzyme Q10 + Carboplatin interactionCarmustineBiCNU, Gliadel, Gliadel Wafer
How Carmustine interacts with CoQ10 100 mg — through 1 ingredient. Tap an ingredient for the detail:
Coenzyme Q10Alkylating Agents Moderate
Interaction Summary
Coenzyme Q10 has antioxidant effects.
Read the full Coenzyme Q10 + Carmustine interactionChlorambucilLeukeran
How Chlorambucil interacts with CoQ10 100 mg — through 1 ingredient. Tap an ingredient for the detail:
Coenzyme Q10Alkylating Agents Moderate
Interaction Summary
Coenzyme Q10 has antioxidant effects.
Read the full Coenzyme Q10 + Chlorambucil interactionCisplatinPlatinol-AQ
How Cisplatin interacts with CoQ10 100 mg — through 1 ingredient. Tap an ingredient for the detail:
Coenzyme Q10Alkylating Agents Moderate
Interaction Summary
Coenzyme Q10 has antioxidant effects.
Read the full Coenzyme Q10 + Cisplatin interactionCyclophosphamideCytoxan, Neosar
How Cyclophosphamide interacts with CoQ10 100 mg — through 1 ingredient. Tap an ingredient for the detail:
Coenzyme Q10Alkylating Agents Moderate
Interaction Summary
Coenzyme Q10 has antioxidant effects.
Read the full Coenzyme Q10 + Cyclophosphamide interactionDacarbazineDTIC-Dome
How Dacarbazine interacts with CoQ10 100 mg — through 1 ingredient. Tap an ingredient for the detail:
Coenzyme Q10Alkylating Agents Moderate
Interaction Summary
Coenzyme Q10 has antioxidant effects.
Read the full Coenzyme Q10 + Dacarbazine interactionEstramustine Phosphate SodiumEmcyt
How Estramustine Phosphate Sodium interacts with CoQ10 100 mg — through 1 ingredient. Tap an ingredient for the detail:
Coenzyme Q10Alkylating Agents Moderate
Interaction Summary
Coenzyme Q10 has antioxidant effects.
Read the full Coenzyme Q10 + Estramustine Phosphate Sodium interactionIfosfamideIfex
How Ifosfamide interacts with CoQ10 100 mg — through 1 ingredient. Tap an ingredient for the detail:
Coenzyme Q10Alkylating Agents Moderate
Interaction Summary
Coenzyme Q10 has antioxidant effects.
Read the full Coenzyme Q10 + Ifosfamide interactionLomustineCeenu
How Lomustine interacts with CoQ10 100 mg — through 1 ingredient. Tap an ingredient for the detail:
Coenzyme Q10Alkylating Agents Moderate
Interaction Summary
Coenzyme Q10 has antioxidant effects.
Read the full Coenzyme Q10 + Lomustine interactionLurbinectedinZepzelca
How Lurbinectedin interacts with CoQ10 100 mg — through 1 ingredient. Tap an ingredient for the detail:
Coenzyme Q10Alkylating Agents Moderate
Interaction Summary
Coenzyme Q10 has antioxidant effects.
Read the full Coenzyme Q10 + Lurbinectedin interactionMechlorethamine HydrochlorideValchlor
How Mechlorethamine Hydrochloride interacts with CoQ10 100 mg — through 1 ingredient. Tap an ingredient for the detail:
Coenzyme Q10Alkylating Agents Moderate
Interaction Summary
Coenzyme Q10 has antioxidant effects.
Read the full Coenzyme Q10 + Mechlorethamine Hydrochloride interactionMelphalanAlkeran, Hepzato
How Melphalan interacts with CoQ10 100 mg — through 1 ingredient. Tap an ingredient for the detail:
Coenzyme Q10Alkylating Agents Moderate
Interaction Summary
Coenzyme Q10 has antioxidant effects.
Read the full Coenzyme Q10 + Melphalan interactionMelphalan FlufenamidePepaxto
How Melphalan Flufenamide interacts with CoQ10 100 mg — through 1 ingredient. Tap an ingredient for the detail:
Coenzyme Q10Alkylating Agents Moderate
Interaction Summary
Coenzyme Q10 has antioxidant effects.
Read the full Coenzyme Q10 + Melphalan Flufenamide interactionMelphalan HydrochlorideEvomela
How Melphalan Hydrochloride interacts with CoQ10 100 mg — through 1 ingredient. Tap an ingredient for the detail:
Coenzyme Q10Alkylating Agents Moderate
Interaction Summary
Coenzyme Q10 has antioxidant effects.
Read the full Coenzyme Q10 + Melphalan Hydrochloride interactionOxaliplatinEloxatin
How Oxaliplatin interacts with CoQ10 100 mg — through 1 ingredient. Tap an ingredient for the detail:
Coenzyme Q10Alkylating Agents Moderate
Interaction Summary
Coenzyme Q10 has antioxidant effects.
Read the full Coenzyme Q10 + Oxaliplatin interactionProcarbazineMatulane
How Procarbazine interacts with CoQ10 100 mg — through 1 ingredient. Tap an ingredient for the detail:
Coenzyme Q10Alkylating Agents Moderate
Interaction Summary
Coenzyme Q10 has antioxidant effects.
Read the full Coenzyme Q10 + Procarbazine interactionStreptozocinZanosar
How Streptozocin interacts with CoQ10 100 mg — through 1 ingredient. Tap an ingredient for the detail:
Coenzyme Q10Alkylating Agents Moderate
Interaction Summary
Coenzyme Q10 has antioxidant effects.
Read the full Coenzyme Q10 + Streptozocin interactionTemozolomideTemodar
How Temozolomide interacts with CoQ10 100 mg — through 1 ingredient. Tap an ingredient for the detail:
Coenzyme Q10Alkylating Agents Moderate
Interaction Summary
Coenzyme Q10 has antioxidant effects.
Read the full Coenzyme Q10 + Temozolomide interactionThiotepaTepadina, Thioplex
How Thiotepa interacts with CoQ10 100 mg — through 1 ingredient. Tap an ingredient for the detail:
Coenzyme Q10Alkylating Agents Moderate
Interaction Summary
Coenzyme Q10 has antioxidant effects.
Read the full Coenzyme Q10 + Thiotepa interactionTrabectedinYondelis
How Trabectedin interacts with CoQ10 100 mg — through 1 ingredient. Tap an ingredient for the detail:
Coenzyme Q10Alkylating Agents Moderate
Interaction Summary
Coenzyme Q10 has antioxidant effects.
Read the full Coenzyme Q10 + Trabectedin interactionWarfarinWarfarin
How Warfarin interacts with CoQ10 100 mg — through 1 ingredient. Tap an ingredient for the detail:
Coenzyme Q10Warfarin (coumadin) Moderate
Interaction Summary
Coenzyme Q10 is chemically similar to menaquinone and might have vitamin K-like procoagulant effects, which could decrease the effects of warfarin.
Read the full Coenzyme Q10 + Warfarin interactionWarfarin SodiumCoumadin, Panwarfin, Sofarin
How Warfarin Sodium interacts with CoQ10 100 mg — through 1 ingredient. Tap an ingredient for the detail:
Coenzyme Q10Warfarin (coumadin) Moderate
Interaction Summary
Coenzyme Q10 is chemically similar to menaquinone and might have vitamin K-like procoagulant effects, which could decrease the effects of warfarin.
Read the full Coenzyme Q10 + Warfarin Sodium interactionAcebutololRhotral, Sectral
How Acebutolol interacts with CoQ10 100 mg — through 1 ingredient. Tap an ingredient for the detail:
Coenzyme Q10Antihypertensive Drugs Minor
Interaction Summary
Theoretically, coenzyme Q10 might have additive effects with antihypertensive drugs.
Read the full Coenzyme Q10 + Acebutolol interactionAcetazolamideAk-Zol, Diamox
How Acetazolamide interacts with CoQ10 100 mg — through 1 ingredient. Tap an ingredient for the detail:
Coenzyme Q10Antihypertensive Drugs Minor
Interaction Summary
Theoretically, coenzyme Q10 might have additive effects with antihypertensive drugs.
Read the full Coenzyme Q10 + Acetazolamide interactionAliskirenTekturna
How Aliskiren interacts with CoQ10 100 mg — through 1 ingredient. Tap an ingredient for the detail:
Coenzyme Q10Antihypertensive Drugs Minor
Interaction Summary
Theoretically, coenzyme Q10 might have additive effects with antihypertensive drugs.
Read the full Coenzyme Q10 + Aliskiren interactionAmbrisentanLetairis, Volibris
How Ambrisentan interacts with CoQ10 100 mg — through 1 ingredient. Tap an ingredient for the detail:
Coenzyme Q10Antihypertensive Drugs Minor
Interaction Summary
Theoretically, coenzyme Q10 might have additive effects with antihypertensive drugs.
Read the full Coenzyme Q10 + Ambrisentan interactionEach ingredient & the kinds of drugs it affects
For each ingredient in CoQ10 100 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.
Coenzyme Q10
Alkylating Agents
Coenzyme Q10 has antioxidant effects. Theoretically, this may reduce the activity of chemotherapy drugs that generate free radicals.
Theoretically, antioxidants such as coenzyme Q10 might protect tumor cells from chemotherapeutic agents that work by inducing oxidative stress, such as alkylating agents (e.g., cyclophosphamide) and radiation therapy. The clinical importance of this interaction is unknown.
Warfarin (Coumadin)
Coenzyme Q10 is chemically similar to menaquinone and might have vitamin K-like procoagulant effects, which could decrease the effects of warfarin.
Concomitant use of coenzyme Q10 and warfarin might reduce the anticoagulant effects of warfarin. Four cases of decreased warfarin efficacy thought to be due to coenzyme Q10 have been reported. However, there is some preliminary clinical research that suggests coenzyme Q10 might not significantly decrease the effects of warfarin in patients who have a stable INR.
Antihypertensive Drugs
Theoretically, coenzyme Q10 might have additive effects with antihypertensive drugs.
Some clinical research shows that coenzyme Q10 can significantly lower blood pressure, although other studies have shown conflicting results.
Brand information
Manufacturer and brand details for CoQ10 100 mg, from the product label.
NOW
See all NOW products- Name
- NOW Foods
- Street Address
- 395 S. Glen Ellyn Rd.
- City
- Bloomingdale
- State
- IL
- ZipCode
- 60108
- Web Address
- nowfoods.com
CoQ10 100 mg by NOW: Common Questions
Does CoQ10 100 mg by NOW interact with any medications?
How can one product interact with so many drugs?
Where does this information come from?
What is CoQ10, and what does it do in my body?
Is CoQ10 likely to help my migraines?
Can I take this if I'm pregnant?
What side effects might I notice?
I'm on warfarin. Can I take this?
Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
Not sure if CoQ10 100 mg 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 CoQ10 100 mg’s Ingredients
Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.
Sources & How We Checked
CoQ10 100 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.
- 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 40 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.
Coenzyme Q10 40 references
- Kamikawa T, Kobayashi A, Yamashita T, et al. Effects of coenzyme Q10 on exercise tolerance in chronic stable angina pectoris. Am J Cardiol 1985;56:247-51. PubMed
- Langsjoen P, Willis R, Folkers K. Treatment of essential hypertension with coenzyme Q10. Mol Aspects Med 1994;S265-72. PubMed
- Spigset O. Reduced effect of warfarin caused by ubidecarenone. Lancet 1994;334:1372-3. PubMed
- Singh RB, Niaz MA, Rastogi SS, et al. Effect of hydrosoluble coenzyme Q10 on blood pressures and insulin resistance in hypertensive patients with coronary artery disease. J Hum Hypertens 1999;13:203-8. PubMed
- Portakal O, Ozkaya O, Erden Inal M, et al. Coenzyme Q10 concentrations and antioxidant status in tissues of breast cancer patients. Clin Biochem 2000;33:279-84. PubMed
- Lund EL, Quistorff B, Spang-Thomsen M, Kristjansen PE. Effect of radiation therapy on small-cell lung cancer is reduced by ubiquinone intake. Folia Microbiol (Praha) 1998;43:505-6. PubMed
- Langsjoen PH, Langsjoen PH, Folkers K. Long-term efficacy and safety of coenzyme Q10 therapy for idiopathic dilated cardiomyopathy. Am J Cardiol 1990;65:521-3. PubMed
- Heck AM, DeWitt BA, Lukes AL. Potential interactions between alternative therapies and warfarin. Am J Health Syst Pharm 2000;57:1221-7. DOI
- Landbo C, Almdal TP. [Interaction between warfarin and coenzyme Q10]. Ugeskr Laeger 1998;160:3226-7.
- Baggio E, Gandini R, Plauncher AC, et al. Italian multicenter study on the safety and efficacy of coenzyme Q10 as adjunctive therapy in heart failure. CoQ10 Drug Surveillance Investigators. Mol Aspects Med 1994;15 Suppl:S287-94. PubMed
- Burke BE, Neuenschwander R, Olson RD. Randomized, double-blind, placebo-controlled trial of coenzyme Q10 in isolated systolic hypertension. South Med J 2001;94:1112-7. PubMed
- The Huntington Study Group. A randomized, placebo-controlled trial of coenzyme Q10 and remacemide in Huntington's disease. Neurology 2001;57:397-404.
- Hodgson JM, Watts GF, Playford DA, et al. Coenzyme Q10 improves blood pressure and glycaemic control: a controlled trial in subjects with type 2 diabetes. Eur J Clin Nutr 2002;56:1137-42. PubMed
- Singh RB, Neki NS, Kartikey K, et al. Effect of coenzyme Q10 on risk of atherosclerosis in patients with recent myocardial infarction. Mol Cell Biochem 2003;246:75-82. DOI
- Porterfield LM. Why did the response to warfarin change? RN 2000;63:107.
- Sandor PS, Di Clemente L, Coppola G, et al. Efficacy of coenzyme Q10 in migraine prophylaxis: A randomized controlled trial. Neurology 2005;64:713-5. PubMed
- Engelsen J, Nielsen JD, Winther K. Effect of coenzyme Q10 and Ginkgo biloba on warfarin dosage in stable, long-term warfarin treated outpatients. A randomised, double blind, placebo-crossover trial. Thromb Haemost 2002;87:1075-6. DOI
- Berman M, Erman A, Ben-Gal T, et al. Coenzyme Q10 in patients with end-stage heart failure awaiting cardiac transplantation: a randomized, placebo-controlled study. Clin Cardiol 2004;27:295–9. PubMed
- Storch A, Jost WH, Vieregge P, et al. Randomized, double-blind, placebo-controlled trial on symptomatic effects of coenzyme Q10 in Parkinson disease. Arch Neurol 2007;64:938-44. DOI
- Digiesi V, Cantini F, Oradei A, et al. Coenzyme Q10 in essential hypertension. Mol Aspects Med 1994;15 Suppl:s257-63. PubMed
- Yamagami T, Takagi M, Akagami H, et al. Effect of coenzyme Q10 on essential hypertension, a double blind controlled study. In: Folkers KA, Yamamura Y, eds. Biomedical and Clinical Aspects of Coenzyme Q, Vol. 5. Amsterdam: Elsevier Science Publications, 19
- Ho MJ, Bellusci A, Wright JM. Blood pressure lowering efficacy of coenzyme Q10 for primary hypertension (review). Cochrane Database Syst Rev 2009;(4):CD007435. PubMed
- Rosenfeldt, F. L., Haas, S. J., Krum, H., Hadj, A., Ng, K., Leong, J. Y., and Watts, G. F. Coenzyme Q10 in the treatment of hypertension: a meta-analysis of the clinical trials. J Hum.Hypertens. 2007;21(4):297-306. PubMed
- Stamelou, M., Reuss, A., Pilatus, U., Magerkurth, J., Niklowitz, P., Eggert, K. M., Krisp, A., Menke, T., Schade-Brittinger, C., Oertel, W. H., and Hoglinger, G. U. Short-term effects of coenzyme Q10 in progressive supranuclear palsy: a randomized, place DOI
- Keogh A, Fenton S, Leslie C, et al. Randomised double-blind, placebo-controlled trial of coenzyme Q, therapy in class II and III systolic heart failure. Heart Lung Circ. 2003;12:135-41.
- Gane, E. J., Weilert, F., Orr, D. W., Keogh, G. F., Gibson, M., Lockhart, M. M., Frampton, C. M., Taylor, K. M., Smith, R. A., and Murphy, M. P. The mitochondria-targeted anti-oxidant mitoquinone decreases liver damage in a phase II study of hepatitis C
- Lynch, D. R., Perlman, S. L., and Meier, T. A phase 3, double-blind, placebo-controlled trial of idebenone in friedreich ataxia. Arch Neurol. 2010;67(8):941-947. PubMed
- Young, J. M., Florkowski, C. M., Molyneux, S. L., McEwan, R. G., Frampton, C. M., Nicholls, M. G., Scott, R. S., and George, P. M. A randomized, double-blind, placebo-controlled crossover study of coenzyme Q10 therapy in hypertensive patients with the me
- Ishiyama, T., Morita, Y., Toyama, S., Yamagami, T., and Tsukamoto, N. A clinical study of the effect of coenzyme Q on congestive heart failure. Jpn.Heart J 1976;17(1):32-42. PubMed
- Matthews, P. M., Ford, B., Dandurand, R. J., Eidelman, D. H., O'Connor, D., Sherwin, A., Karpati, G., Andermann, F., and Arnold, D. L. Coenzyme Q10 with multiple vitamins is generally ineffective in treatment of mitochondrial disease. Neurology 1993;43(5
- Malm, C., Svensson, M., Sjoberg, B., Ekblom, B., and Sjodin, B. Supplementation with ubiquinone-10 causes cellular damage during intense exercise. Acta Physiol Scand. 1996;157(4):511-512. PubMed
- Singh, R. B., Wander, G. S., Rastogi, A., Shukla, P. K., Mittal, A., Sharma, J. P., Mehrotra, S. K., Kapoor, R., and Chopra, R. K. Randomized, double-blind placebo-controlled trial of coenzyme Q10 in patients with acute myocardial infarction. Cardiovasc. PubMed
- Digiesi V, Cantini F, and Brodbeck B. Effect of coenzyme Q10 on essential arterial hypertension. Current Therapeutic Research 1990;47(5):841-845.
- Parkinson Study Group QE3 Investigators, Beal MF, Oakes D, et al. A randomized clinical trial of high-dosage coenzyme Q10 in early Parkinson disease: no evidence of benefit. JAMA Neurol. 2014;71(5):543-52.
- Alehagen U, Johansson P, Bjornstedt M, et al. Cardiovascular mortality and N-terminal-proBNP reduced after combined selenium and coenzyme Q10 supplementation: A 5-year prospective randomized double-blind placebo-controlled trial among elderly Swedish citi
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