Blood Types in Children With COVID-19
ABO-Rh Blood Types and COVID-19 Infection in Children: Is There a Link?
Sponsor: Bezmialem Vakif University
Listed as NCT04682912, this observational or N/A phase trial focuses on COVID-19 Infection and remains ongoing. Sponsored by Bezmialem Vakif University, it has been updated 6 times since 2021, reflecting limited change activity. This study is part of the global effort to build evidence for infectious disease interventions.
Status Flow
Change History
6 versions recorded-
Sep 2025 — Present [monthly]
Unknown
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Sep 2024 — Sep 2025 [monthly]
Unknown
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Jul 2024 — Sep 2024 [monthly]
Unknown
Status: Unknown Status → Unknown
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Feb 2023 — Jul 2024 [monthly]
Unknown Status
Status: Recruiting → Unknown Status
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Mar 2021 — Feb 2023 [monthly]
Recruiting
Status: Not Yet Recruiting → Recruiting
▶ Show 1 earlier version
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Jan 2021 — Mar 2021 [monthly]
Not Yet Recruiting
First recorded
Eligibility Summary
No eligibility information available.
Contact Information
- Bezmialem Vakif University
- Dicle University
- Mersin Training and Research Hospital
- Mersin University
- Uludag University
For direct contact, visit the study record on ClinicalTrials.gov .