Chronic cough
Conditions
Interventions
Treatment group3:Oral Beimu Zhizhu Decoction
Treatment group4:Oral Modified Xie Bai Decoction
Control group:Adopt the conventional drug treatment methods recommended in the Diagnosis and Treatment Guidelines for Cough (2021 Edition).
Treatment group1:Oral Qingqiao Zhike Decoction
Treatment group2:Oral Zhisou Guomin Decoction
Sponsors
Wangjing Hospital, China Academy of Chinese Medical Sciences
Eligibility
Sex/Gender
All
Age
18 Years to 75 Years
Inclusion criteria
Inclusion criteria: ? Meets the diagnostic criteria for chronic cough; ? Chest imaging shows no abnormalities; ? Age range from 18 to 75 years old; ? Regular medication for more than one week; ? Patients with follow-up information after treatment.
Exclusion criteria
Exclusion criteria: ? Patients with incomplete clinical diagnosis and treatment data; ? Patients with severe chronic diseases such as malignant tumors, severe liver and kidney dysfunction, and severe cardiovascular and cerebrovascular diseases; ? Irregular medication users; ? Case data with non-standard descriptions that cannot be quantified through symptom integration even after data normalization processing.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Cough severity score; | — |
Secondary
| Measure | Time frame |
|---|---|
| VAS scores; | — |
Countries
China
Contacts
Public ContactLIU Huimei
Wangjing Hospital, China Academy of Chinese Medical Sciences
Outcome results
None listed