# Efficacy and Safety of Wen Xin Granules for the Treatment of Unstable Angina Pectoris

> **NCT04661709** · PHASE4 · UNKNOWN · sponsor: **Guang'anmen Hospital of China Academy of Chinese Medical Sciences** · enrollment: 502 (estimated)

## Conditions studied

- Coronary Heart Disease
- Unstable Angina
- Chinese Herbal Medicine

## Interventions

- **DRUG:** Wen Xin granule
- **DRUG:** Clopidogrel Hydrogen Sulfate 75 MG Oral Tablet
- **DRUG:** Atorvastatin Calcium
- **DRUG:** Isosorbide Mononitrate Tab 20 MG
- **DRUG:** Metoprolol Tartrate Tab 25 MG
- **DRUG:** Aspirin Enteric-coated Tablets
- **DRUG:** WXG placebo
- **DRUG:** Trimetazidine Dihydrochloride Tablets
- **DRUG:** glyceryl trinitrate

## Key facts

- **NCT ID:** NCT04661709
- **Lead sponsor:** Guang'anmen Hospital of China Academy of Chinese Medical Sciences
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2021-03-01
- **Primary completion:** 2023-03-01
- **Final completion:** 2023-06-01
- **Target enrollment:** 502 (ESTIMATED)
- **Last updated:** 2021-01-25

## Collaborators

- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04661709

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04661709, "Efficacy and Safety of Wen Xin Granules for the Treatment of Unstable Angina Pectoris". Retrieved via AI Analytics 2026-05-29 from https://api.ai-analytics.org/clinical/NCT04661709. Licensed CC0.

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