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Effective cluster randomized controlled clinical study of Lianhua Qingwen capsules/granules on the isolation crowd of novel coronavirus pneumonia

Effective cluster randomized controlled clinical study of Lianhua Qingwen capsules/granules on the isolation crowd of novel coronavirus pneumonia

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2200058563
Enrollment
Unknown
Registered
2022-04-11
Start date
2022-04-09
Completion date
Unknown
Last updated
2024-01-08

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

Conditions

Novel Coronavirus Pneumonia (COVID-19)

Interventions

Experimental group:Lianhua Qingwen capsules/granules
Control group:Null

Sponsors

Ruijin Hospital, Shanghai Jiaotong University School of Medicine
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: 1. Those who are confirmed to be in need of centralized medical isolation observation after the epidemiological investigation of the new coronavirus pneumonia. 2. Aged >=18 years, no gender limit. 3. Voluntarily sign an informed consent form before the start of the study (exemption is available if the ethics committee agrees to exempt subjects from signing informed consent).

Exclusion criteria

Exclusion criteria: 1. Those who have been identified as asymptomatic infection or confirmed cases of novel coronavirus pneumonia after etiological testing and clinical manifestations or signs. 2. Allergic constitution, such as those with a history of allergies to two or more drugs or foods, or those who are known to be allergic to the ingredients of this medicine. 3. There are serious systemic diseases or other special circumstances (pregnancy, lactation, mental disorders, etc.), and the investigator determines that it is not suitable to participate in clinical research.

Design outcomes

Primary

MeasureTime frame
The positive rate of nucleic acid test of nasal and throat swabs during the isolation medical observation period;

Countries

China

Contacts

Public ContactNing Guang

Ruijin Hospital, Shanghai Jiaotong University School of Medicine

gning@sibs.ac.cn+86 21 53305537

Outcome results

None listed

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