A multicenter, prospective, observational hospital registered research of Qing Fei Xiao Yan Wan in the treatment of "phlegm-heat obstructing lung" syndrome

Status

Active, not recruiting

Phases

Phase 4

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR-OCH-10001104

Enrollment

Unknown

Registered

2010-11-18

Start date

2011-01-01

Completion date

Unknown

Last updated

2017-04-18

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

Conditions

any diseases with TCM

Interventions

Total:Orally adminitration of Qing Fei Xiao Yan Wan based on clinical presentation

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Based on method commended in "Real World Study" (RWS), any people using the Qing Fei Xiao Yan Wan.

Exclusion criteria

Exclusion criteria: Based on RWS, no specific exclusion criteria will be posed.

Design outcomes

Primary

Measure	Time frame
Changes of clinical symptoms and signs;Blood routine, chest X-ray, lung function test, respiratory virus;	—

Secondary

Measure	Time frame
adverse event;Efficacy for TCM syndromes;	—

Countries

China

Contacts

Public ContactLiangduo Jiang

liangduojiang@163.com+86 13901365516

Outcome results

None listed

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