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A multicenter clinical study for Yiqi Tongluo Granule in the treatment of angina pectoris caused by non obstructive coronary microvascular disease

A multicenter clinical study for Yiqi Tongluo Granule in the treatment of angina pectoris caused by non obstructive coronary microvascular disease

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR1900026799
Enrollment
Unknown
Registered
2019-10-22
Start date
2019-11-30
Completion date
Unknown
Last updated
2020-08-24

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Angina pectoris

Interventions

Sponsors

Shanghai Municipal Hospital of Traditional Chinese Medicine
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: (1) Have symptoms of myocardial ischemia, such as exertive or resting angina; (2) ECG changes or exercise load test were positive during the attack; (3) No stenosis more than 50% was found by coronary angiography; (4) D-spect evaluation CFR < 2; aged 40-80 years, gender unlimited; (5) The syndrome differentiation of TCM is Qi deficiency and blood stasis. (6) Patients and their families are willing to cooperate and meet the exclusion criteria.

Exclusion criteria

Exclusion criteria: (1) Grade 4 cardiac function or pulmonary edema; (2) Severe primary brain and lung diseases and liver and kidney dysfunction; (3) Allergic to traditional Chinese medicine; (4) Patients with malignant diseases; (5) Severe inflammatory disease; (6) patients with bleeding diseases; (7) malignant arrhythmia; (8) acute coronary syndrome; (9) Mental patients; (10) Pregnant or nursing women; (11) Those who participated in other clinical trials within the past month.

Design outcomes

Primary

MeasureTime frame
Coronal Blood Flow Reserve (CFR);

Secondary

MeasureTime frame
Diastolic end volume;Contraction end volume;Major cardiovascular events;The quality of life;Clinical symptoms;

Countries

China

Contacts

Public ContactQimao Feng

Shanghai Municipal Hospital of Traditional Chinese Medicine

fengqimao@126.com+86 13661892782

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026