Status
Study
Lead sponsor
Phase
Enrol
US states
Start
Recruiting
Merck Sharp & Dohme LLC
Phase 1/2
134
California, Colorado, Iowa, Massachusetts, Michigan, New Jersey, New York, North Dakota
2026-07-06
Recruiting
Merck Sharp & Dohme LLC
Phase 2
750
Alabama, California, Connecticut, Florida, Maryland, Michigan, Minnesota, Montana
2026-06-30
Recruiting
Merck Sharp & Dohme LLC
Phase 3
590
District of Columbia, Maryland, Massachusetts, Michigan, New Jersey, New York, North Carolina, Ohio
2026-04-23
Recruiting
Merck Sharp & Dohme LLC
Phase 1
40
Alabama, California, Colorado, Florida, Georgia, Illinois, Michigan, Minnesota
2026-03-30
Recruiting
Merck Sharp & Dohme LLC
Phase 3
450
Massachusetts, Michigan, Pennsylvania, Tennessee, Texas, Washington
2026-03-23
Recruiting
Merck Sharp & Dohme LLC
Phase 2/3
570
California, Colorado, District of Columbia, Florida, Georgia, Illinois, Michigan, Missouri
2025-12-18
Recruiting
Merck Sharp & Dohme LLC
Phase 2
180
Florida, Michigan, Missouri, New Jersey, New York, Ohio, Oregon, Tennessee
2025-12-12
Recruiting
Merck Sharp & Dohme LLC
Phase 2
150
Maryland, Michigan, Nevada, New Jersey, Utah, Virginia
2025-12-04
Active, closed
Merck Sharp & Dohme LLC
Phase 2
185
Arizona, California, Colorado, Florida, Illinois, Michigan, Missouri, Nebraska
2025-10-08
Recruiting
Merck Sharp & Dohme LLC
Phase 1/2
360
California, District of Columbia, Michigan, New York, Pennsylvania, Tennessee, Washington
2025-07-03
Recruiting
Merck Sharp & Dohme LLC
Phase 1/2
50
California, Colorado, Connecticut, Florida, Iowa, Massachusetts, Michigan, Missouri
2025-05-26
Recruiting
Merck Sharp & Dohme LLC
Phase 3
1,380
Connecticut, Michigan, Missouri, New York, Texas, Virginia, Washington
2024-11-25
Recruiting
Merck Sharp & Dohme LLC
Phase 1/2
160
Arizona, California, Kentucky, Michigan, New York, Pennsylvania, Texas
2024-09-20
Recruiting
Merck Sharp & Dohme LLC
Phase 1/2
90
California, Colorado, Connecticut, Florida, Iowa, Massachusetts, Michigan, Missouri
2024-08-16
Recruiting
Merck Sharp & Dohme LLC
Phase 1/2
210
Arizona, California, Kentucky, Michigan, New York, Pennsylvania, Texas
2024-08-07
Active, closed
Merck Sharp & Dohme LLC
Phase 3
300
Arizona, California, Colorado, Connecticut, Indiana, Michigan, Nevada, North Carolina
2024-07-16
Active, closed
Merck Sharp & Dohme LLC
Phase 3
550
California, Florida, Georgia, Michigan, Missouri, New Jersey, New York, North Dakota
2024-06-11
Recruiting
Merck Sharp & Dohme LLC
Phase 3
851
Arkansas, California, Colorado, District of Columbia, Florida, Georgia, Illinois, Michigan
2024-06-10
Recruiting
Merck Sharp & Dohme LLC
Phase 3
400
Michigan, North Carolina, Ohio, Pennsylvania
2024-05-23
Active, closed
Merck Sharp & Dohme LLC
Phase 3
450
Arizona, California, Florida, Georgia, Illinois, Kentucky, Michigan, North Dakota
2024-05-03
Active, closed
Merck Sharp & Dohme LLC
Phase 3
340
Arizona, California, Colorado, Massachusetts, Michigan, Nevada, New York, North Carolina
2023-12-31
Active, closed
Merck Sharp & Dohme LLC
Phase 3
556
California, Florida, Georgia, Michigan, Minnesota, Mississippi, Nebraska, New Jersey
2023-11-12
Recruiting
Merck Sharp & Dohme LLC
Phase 2/3
342
California, Colorado, District of Columbia, Florida, Georgia, Massachusetts, Michigan, Missouri
2023-05-31
Active, closed
Merck Sharp & Dohme LLC
Phase 2
129
California, Colorado, Florida, Illinois, Iowa, Kansas, Kentucky, Michigan
2023-03-16
Active, closed
Merck Sharp & Dohme LLC
Phase 3
537
Arizona, California, Colorado, District of Columbia, Florida, Georgia, Illinois, Michigan
2023-03-08
Active, closed
Merck Sharp & Dohme LLC
Phase 3
514
Arizona, California, District of Columbia, Florida, Georgia, Massachusetts, Michigan, Missouri
2023-02-17
Active, closed
Merck Sharp & Dohme LLC
Phase 3
614
Alabama, California, Florida, Georgia, Louisiana, Michigan, Minnesota, New York
2023-02-06
Active, closed
Merck Sharp & Dohme LLC
Phase 3
460
Alabama, California, Florida, Indiana, Massachusetts, Michigan, Mississippi, Pennsylvania
2022-03-24
Recruiting
Merck Sharp & Dohme LLC
Phase 2/3
290
Arizona, California, Florida, Illinois, Kentucky, Maryland, Massachusetts, Michigan
2022-01-14
Recruiting
Merck Sharp & Dohme LLC
Phase 1
830
Florida, Michigan, New Jersey, New York, Virginia, Wisconsin
2021-12-17
Active, closed
Merck Sharp & Dohme LLC
Phase 2
730
Arizona, California, Connecticut, District of Columbia, Florida, Maryland, Michigan, New York
2021-08-18
Recruiting
Merck Sharp & Dohme LLC
Phase 2
355
California, Illinois, Iowa, Maryland, Massachusetts, Michigan, Missouri, New York
2021-08-12
Active, closed
Merck Sharp & Dohme LLC
Phase 3
870
Alabama, Arkansas, California, Florida, Indiana, Kentucky, Massachusetts, Michigan
2020-07-06
Active, closed
Merck Sharp & Dohme LLC
Phase 2
329
Arizona, California, Colorado, Georgia, Kentucky, Maryland, Massachusetts, Michigan
2018-12-12