Efficacy and Safety of Favipiravir in the Treatment of COVID-19 Patients Over 15 Years of Age
An ObservationaI Study to Evaluate the Efficacy and Safety of Favipiravir in the Treatment of COVID-19 Patients Over 15 Years of Age Who Are Receiving Favipiravir
Sponsor: Ankara City Hospital Bilkent
Listed as NCT04474457, this observational or N/A phase trial focuses on COVID-19 and remains ongoing. Sponsored by Ankara City Hospital Bilkent, it has been updated 12 times since 2020, reflecting substantial change activity. This study is part of the global effort to build evidence for infectious disease interventions.
Status Flow
Change History
12 versions recorded-
Oct 2025 — Present [monthly]
Unknown
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Sep 2025 — Oct 2025 [monthly]
Unknown
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Jun 2025 — Sep 2025 [monthly]
Unknown
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Jan 2025 — Jun 2025 [monthly]
Unknown
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Sep 2024 — Jan 2025 [monthly]
Unknown
▶ Show 7 earlier versions
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Jul 2024 — Sep 2024 [monthly]
Unknown
Status: Unknown Status → Unknown
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Jun 2023 — Jul 2024 [monthly]
Unknown Status
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Feb 2023 — Jun 2023 [monthly]
Unknown Status
Status: Active Not Recruiting → Unknown Status
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Oct 2021 — Feb 2023 [monthly]
Active Not Recruiting
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Mar 2021 — Oct 2021 [monthly]
Active Not Recruiting
Status: Recruiting → Active Not Recruiting
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Jan 2021 — Mar 2021 [monthly]
Recruiting
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Aug 2020 — Jan 2021 [monthly]
Recruiting
First recorded
Jun 2020
Trial started
Per CT.gov start date — pre-dates our first snapshot
Eligibility Summary
No eligibility information available.
Contact Information
- Ankara City Hospital Bilkent
- Ankara Training and Research Hospital
- Ankara University
- Derince Training and Research Hospital
- Ege University Hospital (Application and Research Center)
- Hacettepe University
- Istanbul Training and Research Hospital
- Istanbul University
- Istanbul University - Cerrahpasa
- Kayseri City Hospital
- Ministry of Health, Turkey
- Prof. Dr. Cemil Tascıoglu Education and Research Hospital Organization
- Sultan Abdulhamid Han Training and Research Hospital, Istanbul, Turkey
- Tepecik Training and Research Hospital
- Umraniye Education and Research Hospital
For direct contact, visit the study record on ClinicalTrials.gov .