Status
Study
Lead sponsor
Phase
Enrol
US states
Start
Recruiting
Merck Sharp & Dohme LLC
Phase 3
758
Georgia, Missouri, New York, Tennessee
2026-04-09
Recruiting
Pfizer
Phase 1/2
224
Arizona, Arkansas, California, Colorado, Florida, Georgia, Illinois, Massachusetts
2026-02-10
Active, closed
Merck Sharp & Dohme LLC
Phase 3
1,800
Arizona, California, Colorado, District of Columbia, Florida, Georgia, Indiana, Maryland
2022-03-15
Active, closed
Merck Sharp & Dohme LLC
Phase 3
1,854
Alabama, California, Connecticut, Florida, Georgia, Illinois, Indiana, Kentucky
2021-04-14
Active, closed
Merck Sharp & Dohme LLC
Phase 3
747
Arizona, California, District of Columbia, Florida, Georgia, Illinois, Indiana, Kentucky
2021-02-25
Active, closed
Merck Sharp & Dohme LLC
Phase 3
755
Alabama, California, Colorado, District of Columbia, Georgia, Illinois, Louisiana, Maryland
2020-02-27
Active, closed
AstraZeneca
Phase 3
60
California, Georgia, Illinois, Iowa, Massachusetts, Missouri, New York, Tennessee
2017-07-25