Status
Study
Lead sponsor
Phase
Enrol
US states
Start
Not yet open
Target PharmaSolutions, Inc.
Observational
2,000,000
New York
2026-09
Recruiting
Pfizer
Phase 3
1,375
Arizona, California, Georgia, Indiana, Michigan, Oklahoma, Pennsylvania, Tennessee
2026-08-24
Recruiting
Pfizer
Phase 3
375
Alabama, Arizona, California, Florida, Georgia, North Dakota, Texas
2026-08-17
Recruiting
Integrative Skin Science and Research
Phase 4
40
California
2026-07-21
Active, closed
Rejuvaskin
Not applicable
35
Nevada
2026-07-06
Recruiting
Enveda Therapeutics
Phase 2
200
California, Florida, Indiana, Texas
2026-06-29
By invitation
Inmagene LLC
Phase 2
400
California, Florida, Illinois, New York, North Carolina, North Dakota, Ohio, Oregon
2026-06-05
Recruiting
Castle Biosciences Incorporated
Observational
450
Arizona, Maryland, Michigan, Missouri, Nevada, New Hampshire, Texas, Virginia
2026-06-04
Recruiting
Apollo Therapeutics Ltd
Phase 2
280
Alabama, Arizona, Arkansas, California, Colorado, Florida, Georgia, Idaho
2026-05-28
Recruiting
Regeneron Pharmaceuticals
Phase 1
144
Alabama, Arkansas, California, Florida, South Carolina, Texas
2026-05-22
Recruiting
Pfizer
Observational
150
California
2026-04-24
Recruiting
Corvus Pharmaceuticals, Inc.
Phase 2
200
California
2026-02
Recruiting
Hoffmann-La Roche
Phase 2
120
California, Florida, Georgia, Michigan, Minnesota, Pennsylvania
2026-01-08
Active, closed
UCB Biopharma SRL
Phase 2
165
California, Florida, Georgia, Illinois, Indiana, Kentucky, Michigan, Nebraska
2025-12-29
Recruiting
Pfizer
Phase 3
450
Alabama, Arkansas, California, Florida, Idaho, Indiana, Missouri, South Carolina
2025-12-02
Active, closed
Kymera Therapeutics, Inc.
Phase 2
200
Alabama, Arkansas, California, Florida, Illinois, Michigan, New York, North Dakota
2025-11-24
Recruiting
Pfizer
Phase 2
165
Arizona, California, Florida, New York, Ohio, Pennsylvania
2025-11-20
Recruiting
Sanofi
Observational
1,000
Alabama, Arizona, California, Colorado, Florida, Georgia, Illinois, Michigan
2025-11-17
Active, closed
Novartis Pharmaceuticals
Phase 2
34
California, Maryland, New Jersey
2025-11-10
Active, closed
Triveni Bio
Phase 2
95
California, Florida, Indiana, Pennsylvania, Texas, Washington
2025-08-26
Recruiting
Galderma R&D
Observational
1,000
Alabama, Arizona, California, Colorado, Connecticut, Florida, Illinois, Indiana
2025-07-14
Recruiting
Turn Therapeutics
Phase 2/3
190
Texas
2025-07-11
Active, closed
Incyte Corporation
Phase 3
159
Alabama, Arizona, Colorado, Florida, Georgia, Idaho, Illinois, Maryland
2025-06-17
Recruiting
Inmagene LLC
Phase 2
405
California, Florida, Illinois, New York, North Carolina, North Dakota, Ohio, Oregon
2025-06-17
Active, closed
Aclaris Therapeutics, Inc.
Phase 2
110
Arizona, Arkansas, California, Florida, Georgia, Idaho, Indiana, Kentucky
2025-05-30
Recruiting
Novartis Pharmaceuticals
Phase 2
224
Alabama, Arkansas, California, District of Columbia, Florida, Georgia, Kentucky, Massachusetts
2025-05-16
Recruiting
Apogee Therapeutics, Inc.
Phase 2
350
California, Florida, Georgia, Illinois, Kentucky, Maryland, Michigan, New York
2025-05-14
Active, closed
Hoffmann-La Roche
Phase 2
162
California, Florida, Georgia, Indiana, Michigan, Minnesota, New Jersey, New York
2025-04-01
Recruiting
Bambusa Therapeutics
Phase 1
237
California, New York
2025-02-27
Not yet open
Power Life Sciences Inc.
Observational
500
California
2025-01
Active, closed
AbbVie
Phase 2
83
Arizona, California, Colorado, Florida, Illinois, Nebraska, New York, Oregon
2024-12-19
Active, closed
Celldex Therapeutics
Phase 2
131
Alabama, California, Florida, Georgia, Idaho, Illinois, Kentucky, Michigan
2024-12-18
Recruiting
Pfizer
Phase 1
119
California, Florida, Michigan, Pennsylvania
2024-11-05
Active, closed
AbbVie
Phase 3
699
Arkansas, California, Florida, Georgia, Idaho, Illinois, Indiana, Kentucky
2024-08-19
Recruiting
AbbVie
Phase 2
60
California, Michigan
2024-08-14
Recruiting
Oneness Biotech Co., Ltd.
Phase 2
114
California, Texas
2024-08-08
Active, closed
AbbVie
Phase 3
184
Alabama, Arizona, Arkansas, California, Connecticut, Florida, Georgia, Idaho
2024-06-14
Recruiting
LEO Pharma
Phase 3
195
Alabama, Arkansas, California, Florida, Georgia, Michigan, Oklahoma, Oregon
2024-06-10
Active, closed
Apogee Therapeutics, Inc.
Phase 2
470
California, Connecticut, Florida, Georgia, Illinois, Indiana, Kentucky, Maryland
2024-04-29
Recruiting
Incyte Corporation
Observational
958
North Carolina
2023-09-13
Recruiting
Pfizer
Phase 2
340
Alabama, Arizona, California, Colorado, Florida, Indiana, Maryland, Michigan
2023-08-22
Recruiting
Pfizer
Observational
400
New York
2023-07-25
Recruiting
Brexogen Inc.
Phase 1
45
Arkansas, Pennsylvania
2023-04-18
Recruiting
Incyte Corporation
Observational
5,621
North Carolina
2023-03-27
By invitation
Eli Lilly and Company
Phase 3
333
Alabama, Arizona, Arkansas, California, Connecticut, Florida, Idaho, Illinois
2023-03-09
Active, closed
Eli Lilly and Company
Phase 3
377
Alabama, Arizona, Arkansas, California, Connecticut, Florida, Idaho, Illinois
2022-10-18
Active, closed
Q32 Bio Inc.
Phase 2
102
Alabama, California, Florida, Georgia, Idaho, Illinois, Indiana, Maryland
2022-09-30
Active, closed
Target PharmaSolutions, Inc.
Observational
15,000
Arizona, Arkansas, California, District of Columbia, Florida, Illinois, Indiana, Kansas
2018-12-21
Active, closed
AbbVie
Phase 3
1,533
Alabama, Arizona, California, Colorado, Connecticut, Florida, Idaho, Illinois
2018-08-09
Active, closed
Regeneron Pharmaceuticals
Phase 3
880
Alabama, Arizona, California, Colorado, District of Columbia, Florida, Georgia, Illinois
2015-10-15
Active, closed
Bausch Health Americas, Inc.
Observational
8,000
Pennsylvania
2005-06-27