Status
Study
Lead sponsor
Phase
Enrol
US states
Start
Recruiting
AstraZeneca
Phase 3
800
Alabama, California, Colorado, Connecticut, Florida, Georgia, Kansas, Kentucky
2026-07-06
Recruiting
AstraZeneca
Phase 3
150
California, Georgia, Illinois, Kentucky, Nevada, South Dakota, Tennessee, Texas
2026-06-15
Recruiting
AstraZeneca
Phase 3
420
California, Colorado, Connecticut, Illinois, Kansas, Kentucky, Maryland, Massachusetts
2026-05-05
Recruiting
AstraZeneca
Phase 2
69
California, Florida, Kentucky, Louisiana, Massachusetts, Missouri, Ohio, Oklahoma
2026-04-14
Recruiting
AstraZeneca
Phase 3
1,100
Alabama, Arkansas, California, District of Columbia, Florida, Illinois, Indiana, Kentucky
2025-12-29
Recruiting
AstraZeneca
Phase 2
230
Arizona, California, Connecticut, Florida, Georgia, Idaho, Illinois, Kentucky
2025-12-10
Recruiting
AstraZeneca
Phase 2
987
Alabama, Arizona, California, Colorado, Florida, Georgia, Iowa, Kentucky
2025-06-27
Recruiting
AstraZeneca
Phase 3
830
California, Delaware, Florida, Georgia, Illinois, Iowa, Kansas, Kentucky
2025-04-10
Recruiting
AstraZeneca
Phase 2
540
California, Delaware, Florida, Idaho, Indiana, Iowa, Kansas, Kentucky
2025-03-26
Active, closed
AstraZeneca
Phase 1/2
244
Alabama, California, Colorado, Florida, Georgia, Illinois, Iowa, Kentucky
2024-12-30
Active, closed
AstraZeneca
Phase 3
25
Arizona, California, Colorado, District of Columbia, Florida, Illinois, Kansas, Kentucky
2024-10-15
Recruiting
AstraZeneca
Phase 3
744
Arkansas, California, Colorado, District of Columbia, Florida, Georgia, Illinois, Kentucky
2024-10-04
Recruiting
AstraZeneca
Phase 3
788
Arizona, California, Colorado, Florida, Illinois, Indiana, Kentucky, Maryland
2024-08-01
Recruiting
AstraZeneca
Phase 2
80
California, Connecticut, Florida, Iowa, Kentucky, Maryland, Michigan, South Dakota
2024-07-16
Active, closed
AstraZeneca
Phase 4
1,511
California, Kentucky, Massachusetts, Michigan, Minnesota, North Carolina, Pennsylvania, Texas
2024-05-10
Active, closed
AstraZeneca
Phase 3
594
Alabama, Arizona, California, District of Columbia, Florida, Georgia, Idaho, Kentucky
2024-03-04
Recruiting
AstraZeneca
Phase 2
226
California, Kentucky, New York, Rhode Island, Texas
2023-12-13
Active, closed
AstraZeneca
Phase 3
1,835
Alabama, Arizona, California, Colorado, Florida, Georgia, Illinois, Kentucky
2023-11-07
Active, closed
AstraZeneca
Phase 3
895
Arkansas, California, Colorado, Florida, Indiana, Iowa, Kentucky, Maryland
2023-10-24
Recruiting
AstraZeneca
Phase 1/2
622
California, Colorado, Kentucky, Massachusetts, Michigan, Ohio, Oregon, Rhode Island
2023-06-05
Active, closed
AstraZeneca
Phase 3
94
California, Florida, Kentucky, Louisiana, Missouri, New Jersey, New York, Ohio
2023-04-05
Active, closed
AstraZeneca
Phase 3
644
California, Colorado, Connecticut, District of Columbia, Florida, Georgia, Kentucky, Michigan
2022-05-16
Active, closed
AstraZeneca
Phase 3
791
Arizona, California, District of Columbia, Florida, Georgia, Illinois, Kentucky, Maryland
2022-02-18
Active, closed
AstraZeneca
Phase 3
363
Arizona, California, Florida, Georgia, Kentucky, New Jersey, New York, North Carolina
2022-02-15
Active, closed
AstraZeneca
Phase 3
1,051
California, Connecticut, Florida, Illinois, Indiana, Kentucky, Maryland, Michigan
2022-02-07
Active, closed
AstraZeneca
Phase 3
927
Arkansas, California, Connecticut, Indiana, Kentucky, Louisiana, Minnesota, Nevada
2021-10-25
Active, closed
AstraZeneca
Phase 3
893
Arizona, California, Colorado, Connecticut, Delaware, Kentucky, Maryland, Massachusetts
2021-05-10
Active, closed
AstraZeneca
Phase 3
1,157
Arizona, Arkansas, California, Colorado, Florida, Georgia, Kentucky, Maryland
2021-04-26
Active, closed
AstraZeneca
Phase 1
226
Florida, Kentucky, New Jersey, North Carolina, Ohio, Pennsylvania, Texas, Wisconsin
2021-03-02
Active, closed
AstraZeneca
Phase 3
957
California, Florida, Indiana, Kentucky, Massachusetts, New York, Tennessee, Texas
2020-11-17
Active, closed
AstraZeneca
Phase 3
640
Georgia, Kentucky, Texas, Virginia, West Virginia
2020-10-19
Active, closed
AstraZeneca
Phase 3
866
Arizona, Arkansas, California, Colorado, District of Columbia, Florida, Kansas, Kentucky
2020-07-24
Active, closed
AstraZeneca
Phase 3
587
California, Florida, Kansas, Kentucky, Massachusetts, Nevada, New York, Ohio
2019-07-02
Active, closed
AstraZeneca
Phase 3
810
California, District of Columbia, Florida, Kansas, Kentucky, Massachusetts, Missouri, North Carolina
2019-04-16
Active, closed
AstraZeneca
Phase 3
825
Arizona, California, Colorado, Florida, Illinois, Kansas, Kentucky, Maryland
2018-12-06
Active, closed
AstraZeneca
Phase 3
1,063
Alabama, California, Connecticut, Illinois, Iowa, Kansas, Kentucky, Louisiana
2018-11-16
Active, closed
AstraZeneca
Phase 3
730
Arizona, California, Connecticut, Florida, Georgia, Illinois, Indiana, Kentucky
2018-09-27
Active, closed
AstraZeneca
Phase 2
154
Alabama, Arizona, Florida, Kentucky, New York, Pennsylvania, Tennessee, Washington
2018-03-16
Active, closed
AstraZeneca
Phase 2
273
Alabama, Alaska, Arizona, Colorado, Connecticut, Illinois, Indiana, Kentucky
2018-03-07
Active, closed
AstraZeneca
Phase 3
1,186
Arizona, California, Florida, Kentucky, Missouri, Ohio, Pennsylvania, Tennessee
2017-06-01
Active, closed
AstraZeneca
Phase 3
953
California, Kentucky, New Jersey, New Mexico, New York, Ohio, Pennsylvania, Texas
2015-11-03
Active, closed
AstraZeneca
Phase 3
1,126
California, Colorado, Connecticut, Florida, Georgia, Kentucky, Massachusetts, Michigan
2015-11-02