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Observation and Follow-up Study on Clinical Efficacy of Paxlovid in the Treatment of Adult Omicron Variant Infection

Observation and Follow-up Study on Clinical Efficacy of Paxlovid in the Treatment of Adult Omicron Variant Infection

Status
Recruiting
Phases
Phase 4
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2300071537
Enrollment
Unknown
Registered
2023-05-17
Start date
2022-11-10
Completion date
Unknown
Last updated
2023-06-12

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

Conditions

COVID-19

Interventions

Paxlovid Group:Orally take Nirmatrelvir tables(300mg) and Ritonavir tables(100mg), 12h/time, for 5 consecutive days
Control Group:standard treatments

Sponsors

Shijiazhuang People's Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 50 Years

Inclusion criteria

Inclusion criteria: Inclusion criteria are as follows: (1) Newly diagnosed COVID-19 patients with positive nucleic acid test in Shijiazhuang city who have not received systemic treatment; (2) patients with mild or moderate COVID-19 type within 5 days of onset, classified according to the “Diagnosis and Treatment Guide for COVID-19 (Version 9)”; (3) voluntary participation and informed consent for the clinical trial.

Exclusion criteria

Exclusion criteria: Exclusion criteria are as follows: (1) Patients with any psychiatric illness who cannot cooperate with the study; (2) Patients who meet the contraindications for the medication under investigation.

Design outcomes

Primary

MeasureTime frame
Time of first nucleic acid negative;Two consecutive nucleic acid negative times;Nucleic acid negative rate after 3 days of treatment;Nucleic acid negative rate after 5 days of treatment;Nucleic acid negative rate after 7 days of treatment;

Secondary

MeasureTime frame
Main symptom relief time;hospital stay;incidence of sequelae;

Countries

China

Contacts

Public ContactYubin Zhao

Shijiazhuang People's Hospital

drzhyubin@163.com+86 199 3210 1717

Outcome results

None listed

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