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11 trials found for Coronavirus, COVID-19
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Recruiting
NCT06679140
A Study to Learn About a Study Medicine Called Ibuzatrelvir in Adult and Adolescent Patients With COVID-19 Who Are Not Hospitalized But Are at Risk For Severe Disease
COVID-19 SARS-CoV-2 Infection
Male or Female
12+ years
84study location(s)
Recruiting
NCT05261139
EPIC-Peds: A Study to Learn About the Study Medicine Called PF-07321332 (Nirmatrelvir)/Ritonavir in Patients Under 18 Years of Age With COVID-19 That Are Not Hospitalized But Are at Risk for Severe Disease
COVID-19
Male or Female
Up to 17 years
75study location(s)
Recruiting
NCT05295290
A Study to Learn About The COVID-19 (Study) Vaccine (Called COMIRNATY) in People That Are Less Than 21 Years Old.
Myocarditis
Male or Female
Up to 20 years
32study location(s)
Recruiting
NCT04848584
Pfizer-BioNTech COVID-19 Vaccine Effectiveness Study - Kaiser Permanente Southern California
COVID-19
Male or Female
0+ years
1study location(s)
Recruiting
NCT05890612
A Study on Paxlovid Once in the Market, to Observe Its Safety and Effectiveness in Patients Who Have a High Chance of Getting Severe COVID-19
COVID-19
Male or Female
19+ years
1study location(s)
Recruiting
NCT05160636
A Study to Look at the Health Outcomes of Patients With COVID-19 and Influenza
COVID-19, Coronavirus Disease 2019, Influenza
Male or Female
18+ years
1study location(s)
Recruiting
NCT06821061
A Study to Learn About How the Flu and COVID-19 Vaccines Act in Healthy People
Influenza, COVID-19 (Coronavirus Disease 2019)
Male or Female
18+ years
26study location(s)
Recruiting
NCT05543616
A Study to Learn About Variant-Adapted COVID-19 RNA Vaccine Candidate(s) in Healthy Children
SARS-CoV-2 Virus, Severe Acute Respiratory Syndrome Coronavirus 2, COVID-19
Male or Female
6 months - 11 years
125study location(s)
Recruiting
NCT06085924
A Study to Learn About Effects of Living With COVID-19 and the Use of the Medicines Nirmatrelvir-Ritonavir in Treating COVID-19.
COVID-19
Male or Female
0+ years
1study location(s)
Jul 10, 2025 - Planned start date (Not yet recruiting)
NCT07013474
A Study to Learn About the Study Medicine Ibuzatrelvir in Adults With COVID-19 Who Are Severely Immunocompromised
COVID-19 Infection
Male or Female
18+ years
8study location(s)
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Contact us
For more information about participation in a Pfizer clinical trial, please email or call the Pfizer Clinical Trial Contact Center at 1-800-887-7002.