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HeartCited

Hawthorn 관련 Heart Failure

B

Cochrane review of 14 RCTs: improved exercise tolerance and symptom scores. SPICE trial (2,681 patients) showed trend toward benefit. German Commission E-approved for declining cardiac function (NYHA I-II).

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B

결론

Cochrane review of 14 RCTs: improved exercise tolerance and symptom scores. SPICE trial (2,681 patients) showed trend toward benefit. German Commission E-approved for declining cardiac function (NYHA I-II).

Key Statistics

14

연구

3800

참여자

Positive

B

등급

Dosage & Usage

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

일반적으로 사용되는 용량

general:
450-900 mg/day standardized extract (WS 1442 or LI 132)
standardization:
18.75% OPCs or 2.2% flavonoids

상한량: Not formally established; up to 1,800 mg/day used in the SPICE trial

권장 복용 시간: With meals; effects require 6-8 weeks of continuous use

Safety & Side Effects

보고된 부작용

  • Generally well-tolerated
  • Dizziness
  • Nausea
  • Gastrointestinal discomfort
  • Headache

알려진 상호작용

  • Cardiac glycosides (digoxin — may enhance inotropic effects)
  • Antihypertensives (additive blood pressure lowering)
  • Beta-blockers (additive cardiac effects)
  • PDE5 inhibitors (additive vasodilation)

일일 최대 섭취 허용량: Not formally established; up to 1,800 mg/day used in the SPICE trial

건강기능식품을 복용하기 전에 반드시 의료 전문가와 상담하십시오.

Frequently Asked Questions

Does Hawthorn help with Heart Failure?
Based on 14 studies with 3,800 participants, there is moderate evidence from clinical studies that Hawthorn may support Heart Failure management. Our evidence grade is B (Good Evidence).
How much Hawthorn should I take for Heart Failure?
Studies have used various dosages. A commonly studied range is 450-900 mg/day standardized extract (WS 1442 or LI 132). Always consult your healthcare provider before starting any supplement regimen.
Are there side effects of Hawthorn?
Reported side effects may include Generally well-tolerated, Dizziness, Nausea, Gastrointestinal discomfort. Most side effects are mild and dose-dependent. Consult your doctor if you experience any adverse reactions.
How strong is the evidence for Hawthorn and Heart Failure?
We rate the evidence as Grade B (Good Evidence). This rating is based on 14 peer-reviewed studies with 3,800 total participants. The overall direction of effect is positive.

Related Evidence

FDA 면책 조항: 이 내용은 미국 식품의약국(FDA)의 평가를 받지 않았습니다. 이 웹사이트의 제품 및 정보는 질병의 진단, 치료, 완치 또는 예방을 목적으로 하지 않습니다. 제시된 근거 등급은 발표된 동료 심사 연구에 대한 우리의 분석에 기반하며, 의학적 조언을 구성하지 않습니다. 건강기능식품 복용을 시작하기 전에 반드시 의료 전문가와 상담하십시오.