Skip to main content
HeartCited

Coenzyme Q10 (CoQ10) لـ Heart Failure

B الأدلة تدعم ذلك تجربة عشوائية واحدة على الأقل، مع نتائج متسقة في معظمها.

Q-SYMBIO trial (420 patients, 2 years): 43% MACE reduction, 44% CV mortality reduction with 300 mg/day. Multiple meta-analyses support improved exercise tolerance and ejection fraction.

<\/script>\n
`; }, get iframeSnippet() { const domain = 'heartcited.com'; const params = 'ingredient\u003Dcoq10\u0026condition\u003Dheart\u002Dfailure'; return ``; }, get activeSnippet() { return this.method === 'script' ? this.scriptSnippet : this.iframeSnippet; }, copySnippet() { navigator.clipboard.writeText(this.activeSnippet).then(() => { this.copied = true; setTimeout(() => { this.copied = false; }, 2000); }); } }" @keydown.escape.window="open = false" @click.outside="open = false">

Embed This Widget

Style



      
      
    

Widget powered by . Free, no account required.

B

الخلاصة

Q-SYMBIO trial (420 patients, 2 years): 43% MACE reduction, 44% CV mortality reduction with 300 mg/day. Multiple meta-analyses support improved exercise tolerance and ejection fraction.

Key Study Findings

Review
Comparison of Coenzyme Q10 (Ubiquinone) and Reduced Coenzyme Q10 (Ubiquinol) as Supplement to Prevent Cardiovascular …
Dose: None مقابل: None Outcome: inflammation markers التأثير: None None

المجتمع المدروس: Heart failure in clinical trials but did not distinguish between the o

Review
Depletion and Supplementation of Coenzyme Q10 in Secondary Deficiency Disorders.
Dose: None مقابل: None Outcome: None التأثير: None None

المجتمع المدروس: Patients with secondary CoQ10 deficiency

Review
Coenzyme Q10.
Dose: None مقابل: None Outcome: None التأثير: None None

المجتمع المدروس: None

Review
Coenzyme Q10 and Utility in Heart Failure: Just Another Supplement?
Dose: None مقابل: None Outcome: None التأثير: None None

المجتمع المدروس: Heart failure patients (CoQ10 review)

Review
Coenzyme Q10 and Heart Failure: A State-of-the-Art Review.
Dose: None مقابل: None Outcome: None التأثير: None None

المجتمع المدروس: Heart failure patients (CoQ10 review)

Randomized Controlled Trial 52.0 weeks Double-blind
Coenzyme Q10 in health and disease.
Dose: 200 mg مقابل: None Outcome: liver function التأثير: or 6 None

المجتمع المدروس: cardiac patients

Key Statistics

15

الدراسات

1500

المشاركون

Positive

B

التقييم

Referenced Papers

Frontiers in bioscience … 2022 11 اقتباسات
Methodist DeBakey cardiovascular … 2019 53 اقتباسات
Circulation. Heart failure 2016 114 اقتباسات
Current heart failure … 2016 18 اقتباسات
European journal of … 1999 230 اقتباسات

Dosage & Usage

mg = milligrams · mcg = micrograms (1,000× smaller) · IU = International Units

الجرعات الشائعة

general:
100-200 mg/day
statinsupport:
100-300 mg/day
heartfailuresupport:
100-300 mg/day (ubiquinol form preferred)

الحد الأعلى: 1,200 mg/day (well-tolerated in clinical trials)

الجرعات المدروسة في الأبحاث

الجرعة المدة التأثير ن
None -- Positive --
None -- Mixed --
None -- Mixed --
None -- Mixed --
None -- Mixed --
200 mg 52.0 weeks Neutral --

أفضل وقت للتناول: With meals containing fat; ubiquinol form has 2-3x better bioavailability than ubiquinone

Safety & Side Effects

الآثار الجانبية المُبلّغ عنها

  • Mild gastrointestinal discomfort (nausea, diarrhea)
  • Insomnia (rare, if taken late in the day)
  • Headache (rare)
  • May lower blood sugar slightly

التفاعلات المعروفة

  • Warfarin (may reduce anticoagulant efficacy due to structural similarity to vitamin K)
  • Blood pressure medications (additive hypotensive effect)
  • Statins (may alleviate statin-associated muscle symptoms)
  • Insulin and oral hypoglycemics (additive blood sugar lowering)

الحد الأقصى المسموح به: 1,200 mg/day (well-tolerated in clinical trials)

استشر مقدم الرعاية الصحية دائماً قبل البدء بأي مكمل غذائي.

Frequently Asked Questions

Does Coenzyme Q10 (CoQ10) help with Heart Failure?
Based on 15 studies with 1,500 participants, there is moderate evidence from clinical studies that Coenzyme Q10 (CoQ10) may support Heart Failure management. Our evidence grade is B (Good Evidence).
How much Coenzyme Q10 (CoQ10) should I take for Heart Failure?
Studies have used various dosages. A commonly studied range is 100-200 mg/day. Always consult your healthcare provider before starting any supplement regimen.
Are there side effects of Coenzyme Q10 (CoQ10)?
Reported side effects may include Mild gastrointestinal discomfort (nausea, diarrhea), Insomnia (rare, if taken late in the day), Headache (rare), May lower blood sugar slightly. Most side effects are mild and dose-dependent. Consult your doctor if you experience any adverse reactions.
How strong is the evidence for Coenzyme Q10 (CoQ10) and Heart Failure?
We rate the evidence as Grade B (Good Evidence). This rating is based on 15 peer-reviewed studies with 1,500 total participants. The overall direction of effect is positive.

References

  1. [1] Johannes-Paul Fladerer et al.. Curr Cardiol Rep. 2023. Comparison of Coenzyme Q10 (Ubiquinone) and Reduced Coenzyme Q10 (Ubiquinol) as Supplement to Prevent Cardiovascular Disease and Reduce Cardiovascular Mortality. doi:10.1007/s11886-023-01992-6 PubMed
  2. [2] David Mantle et al.. Front Biosci (Landmark Ed). 2022. Depletion and Supplementation of Coenzyme Q10 in Secondary Deficiency Disorders. doi:10.31083/j.fbl2712322 PubMed
  3. [3] Albert E Raizner. Methodist Debakey Cardiovasc J. 2019. Coenzyme Q10. doi:10.14797/mdcj-15-3-185 PubMed
  4. [4] Abhinav Sharma et al.. Circ Heart Fail. 2016. Coenzyme Q10 and Heart Failure: A State-of-the-Art Review. doi:10.1161/CIRCHEARTFAILURE.115.002639 PubMed
  5. [5] Sylvia Oleck et al.. Curr Heart Fail Rep. 2016. Coenzyme Q10 and Utility in Heart Failure: Just Another Supplement? doi:10.1007/s11897-016-0296-6 PubMed
  6. [6] K Overvad et al.. Eur J Clin Nutr. 1999. Coenzyme Q10 in health and disease. doi:10.1038/sj.ejcn.1600880 PubMed

إخلاء مسؤولية FDA: لم تُقيَّم هذه البيانات من قبل إدارة الغذاء والدواء (FDA). لا تهدف المنتجات والمعلومات الواردة في هذا الموقع إلى تشخيص أو علاج أو شفاء أو الوقاية من أي مرض. تستند تقييمات الأدلة المعروضة إلى تحليلنا للأبحاث المحكّمة المنشورة ولا تُشكّل نصيحة طبية. استشر مقدم الرعاية الصحية دائماً قبل البدء بأي نظام مكملات.