Status
Study
Lead sponsor
Phase
Enrol
US states
Start
Recruiting
BillionToOne Inc.
Observational
1,000
Arizona, California, Florida, Georgia, Louisiana, Texas
2026-01-10
Recruiting
AstraZeneca
Phase 1
27
Arizona, California, Illinois, Michigan, Missouri, New York, North Carolina, Washington
2026-01-09
Recruiting
Annovis Bio Inc.
Phase 2/3
500
Alabama, Arizona, California, Colorado, Connecticut, Florida, Georgia, Indiana
2026-01-09
Recruiting
Alnylam Pharmaceuticals
Observational
2,000
Arizona, California, Florida, Kansas, Massachusetts, Missouri, New Jersey, North Carolina
2026-01-09
Recruiting
AbbVie
Phase 2/3
680
Arizona, California, Colorado, Georgia, Indiana, Minnesota, New York, North Carolina
2026-01-08
Recruiting
Syantra Inc.
Observational
2,000
Arizona, New York
2026-01-07
Recruiting
Pfizer
Phase 3
1,410
Arizona, Arkansas, California, Florida, Illinois, Indiana, Louisiana, Maryland
2026-01-06
Recruiting
Syndeio Biosciences, Inc
Phase 2
164
Arizona, California, Florida, Georgia, Illinois, Louisiana, Maryland, Massachusetts
2026-01-05
Recruiting
Navigator Medicines, Inc.
Phase 2
150
Arizona, Florida, Kentucky, Massachusetts, Mississippi, New Hampshire, New York
2026-01-05
Recruiting
Bristol-Myers Squibb
Phase 2/3
590
Alaska, Arizona, Arkansas, California, Delaware, Florida, Idaho, Illinois
2026-01-02
Recruiting
Alpha Tau Medical LTD.
Not applicable
28
Arizona, Florida, Georgia, Minnesota, New York
2026-01-01
Recruiting
Bristol-Myers Squibb
Phase 2/3
990
Arizona, Arkansas, California, Florida, Georgia, Illinois, Indiana, Iowa
2025-12-31
Recruiting
Verve Medical, Inc
Not applicable
60
Alabama, Arizona, Minnesota, Nevada
2025-12-30
Recruiting
Cogent Biosciences, Inc.
Phase 1
100
Arizona, Connecticut, Florida, Illinois, Louisiana, Michigan, Minnesota, Missouri
2025-12-30
Recruiting
Kailera
Phase 3
1,200
Arizona, Arkansas, California, Connecticut, Florida, Georgia, Illinois, Kansas
2025-12-30
Recruiting
Incyte Corporation
Phase 2
56
Arizona, California, Colorado, Connecticut, Florida, Massachusetts, New York, Virginia
2025-12-29
Recruiting
Sanofi
Phase 2
144
Arizona, California, Florida, Georgia, Illinois, Indiana, Kansas, Kentucky
2025-12-29
Recruiting
Merck Sharp & Dohme LLC
Phase 1
60
Arizona
2025-12-29
Active, closed
Novita Pharmaceuticals, Inc.
Phase 2/3
380
Arizona, Louisiana, New Mexico, Pennsylvania, Utah, Wisconsin
2025-12-29
Recruiting
DiscGenics, Inc.
Phase 3
162
Alabama, Arizona, California, District of Columbia, Florida, Idaho, Indiana, Kentucky
2025-12-23
Recruiting
Epiminder America, Inc.
Not applicable
210
Alabama, Arizona, California, Connecticut, Florida, Indiana, Massachusetts, Michigan
2025-12-23
Recruiting
Epiminder America, Inc.
Observational
210
Alabama, Arizona, California, Connecticut, Florida, Indiana, Massachusetts, Minnesota
2025-12-23
Recruiting
Eli Lilly and Company
Phase 3
800
Alaska, Arizona, Arkansas, California, Colorado, District of Columbia, Florida, Georgia
2025-12-22
Active, closed
Pfizer
Phase 3
3,578
Arizona, California, Colorado, Florida, Georgia, Maryland, Missouri, Nebraska
2025-12-19
Recruiting
Janssen Research & Development, LLC
Phase 3
800
Arizona, Arkansas, California, Colorado, Florida, Georgia, Illinois, Kansas
2025-12-19
Recruiting
Vector Y Therapeutics
Phase 1/2
12
Arizona, California, Florida, Massachusetts, New York, Pennsylvania
2025-12-19
Recruiting
Kailera
Phase 3
2,340
Alabama, Arizona, California, Colorado, Connecticut, Florida, Georgia, Illinois
2025-12-18
Recruiting
AbbVie
Phase 2
195
Alabama, Arizona, Arkansas, California, Florida, Georgia, Illinois, Nevada
2025-12-18
Recruiting
Chugai Pharmaceutical
Phase 2
92
Alabama, Arizona, California, Colorado, Connecticut, Florida, Illinois, Louisiana
2025-12-16
Recruiting
Eli Lilly and Company
Phase 3
1,035
Alabama, Arizona, California, Colorado, Connecticut, Florida, Georgia, Hawaii
2025-12-15
Recruiting
Eccogene
Phase 2
160
Arizona, Arkansas, California, Florida, Georgia, Indiana, Louisiana, Maryland
2025-12-15
Recruiting
Beam Therapeutics Inc.
Observational
50
Alabama, Arizona, Florida, Georgia, Massachusetts, Michigan, Minnesota, Missouri
2025-12-15
Recruiting
Revolution Medicines, Inc.
Phase 3
500
Arizona, California, Colorado, Connecticut, Florida, Georgia, Indiana, Kansas
2025-12-15
Recruiting
AstraZeneca
Phase 2
320
Arizona, California, Colorado, Florida, Georgia, Illinois, Louisiana, Maryland
2025-12-15
Recruiting
Eli Lilly and Company
Phase 3
450
Arizona, Arkansas, California, Colorado, Connecticut, District of Columbia, Florida, Idaho
2025-12-12
Recruiting
Angitia Incorporated Limited
Phase 2
80
Arizona, Connecticut, Delaware, Indiana, Missouri, New Mexico, Ohio, Oregon
2025-12-12
Active, closed
NewAmsterdam Pharma
Phase 3
300
Arizona, California, Florida, Idaho, Illinois, Kentucky, Maine, Maryland
2025-12-11
Recruiting
Pfizer
Phase 3
800
Arizona, Arkansas, California, Colorado, Florida, Georgia, Idaho, Illinois
2025-12-11
Recruiting
AstraZeneca
Phase 2
230
Arizona, California, Connecticut, Florida, Georgia, Idaho, Illinois, Kentucky
2025-12-10
Recruiting
UCB Biopharma SRL
Phase 1
392
Arizona, California, Colorado, Florida, Illinois, Michigan, New Jersey, New Mexico
2025-12-10
Recruiting
Cybin IRL Limited
Phase 3
330
Alabama, Arizona, Arkansas, California, Connecticut, Florida, Georgia, Illinois
2025-12-10
Recruiting
GT Medical Technologies, Inc.
Phase 3
766
Arizona, Georgia, Maryland, New Hampshire, New Jersey, New York, North Carolina, Pennsylvania
2025-12-10
Active, closed
BioNTech SE
Phase 3
5,240
Alabama, Arizona, Arkansas, California, Colorado, Connecticut, District of Columbia, Florida
2025-12-10
Recruiting
ALX Oncology Inc.
Phase 2
120
Arizona, California, Colorado, District of Columbia, Florida, Illinois, Michigan, Minnesota
2025-12-10
Recruiting
Pfizer
Phase 3
32,500
Alabama, Arizona, Arkansas, California, District of Columbia, Florida, Georgia, Illinois
2025-12-10
Recruiting
AstraZeneca
Phase 1
24
Arizona, Colorado, District of Columbia, Missouri, New York, Ohio, Washington, Wisconsin
2025-12-09
Recruiting
Incyte Corporation
Phase 3
466
Alaska, Arizona, California, Colorado, Florida, Georgia, Illinois, Kentucky
2025-12-09
Recruiting
Eli Lilly and Company
Phase 2
60
Arizona, California, Connecticut, Florida, Illinois, Indiana, Kentucky, Maryland
2025-12-08
Active, closed
BTL Industries Ltd.
Not applicable
60
Arizona, Florida, Ohio, Texas
2025-12-08
By invitation
NuvOx LLC
Observational
40
Arizona, Connecticut, Missouri, North Carolina
2025-12-08
Active, closed
AstraZeneca
Phase 2
222
Arizona, Florida, Georgia, Illinois, Kansas, North Carolina, Ohio, Pennsylvania
2025-12-05
Recruiting
Hoffmann-La Roche
Phase 2
160
Arizona, California, Florida, Illinois, Louisiana, Michigan, New York, Ohio
2025-12-05
Recruiting
Sangamo Therapeutics
Phase 1/2
27
Arizona, Arkansas, California, Maryland, Massachusetts, New Hampshire, New York, North Carolina
2025-12-04
Active, closed
Corbus Pharmaceuticals Inc.
Phase 1
252
Alabama, Arizona, California, Florida, Kentucky, Nevada, New York, North Carolina
2025-12-04
Recruiting
AstraZeneca
Phase 3
1,100
Alabama, Arizona, California, Colorado, Connecticut, District of Columbia, Florida, Georgia
2025-12-04
Recruiting
GlaxoSmithKline
Phase 3
450
Arizona, California, Colorado, Connecticut, District of Columbia, Florida, Illinois, Iowa
2025-12-03
Active, closed
Oruka Therapeutics, Inc.
Phase 2
160
Arizona, Arkansas, California, Florida, Illinois, Indiana, Maryland, New York
2025-12-03
Recruiting
Janssen Research & Development, LLC
Phase 3
500
Arizona, California, Connecticut, Florida, Georgia, Illinois, Kentucky, Maryland
2025-12-03
Recruiting
Bristol-Myers Squibb
Phase 3
366
Alabama, Arizona, California, Colorado, Florida, Georgia, Idaho, Indiana
2025-12-03
Recruiting
RayzeBio, Inc.
Phase 1
104
Arizona, Florida, Iowa, Kentucky, Minnesota, Missouri, Ohio, Oregon
2025-12-03
Recruiting
Bristol-Myers Squibb
Phase 3
650
Arizona, California, Florida, Georgia, Maryland, Massachusetts, Michigan, Minnesota
2025-12-02
Recruiting
Eli Lilly and Company
Phase 1
141
Alabama, Arizona, Florida, Nevada
2025-12-02
Active, closed
Vaxcyte, Inc.
Phase 3
4,049
Alabama, Arizona, California, Florida, Georgia, Indiana, Kansas, Louisiana
2025-12-01
Recruiting
Plexium, Inc.
Phase 1
155
Arizona, California, Massachusetts, Missouri, New York, North Carolina, Ohio, Texas
2025-12-01
Recruiting
Providence Medical Technology, Inc.
Not applicable
250
Arizona, California, Illinois, New York, North Carolina, Ohio, Texas, Utah
2025-12-01
Recruiting
BioXTek
Phase 4
30
Arizona, Texas
2025-12-01
Recruiting
Sparrow Pharmaceuticals
Phase 2
1,500
Arizona, California, Florida, Georgia, Idaho, Illinois, Iowa, Kansas
2025-11-29
Recruiting
Sun Pharmaceutical Industries, Inc.
Phase 3
260
Arizona, California, Colorado, Florida, Idaho, Illinois, Indiana, Minnesota
2025-11-29
Recruiting
Genmab
Phase 3
660
Alabama, Arizona, California, Connecticut, District of Columbia, Florida, Georgia, Illinois
2025-11-28
Recruiting
Amgen
Phase 3
750
Arizona, California, Colorado, Connecticut, Delaware, Florida, Georgia, Illinois
2025-11-28
Recruiting
Beijing InnoCare Pharma Tech Co., Ltd.
Phase 2
135
Alabama, Arizona, California, Florida, Indiana, Michigan, Minnesota, Nebraska
2025-11-27
By invitation
Soleno Therapeutics, Inc.
Observational
200
Arizona, California, Colorado, Georgia, Illinois, Indiana, Massachusetts, Michigan
2025-11-26
Recruiting
Jazz Pharmaceuticals
Phase 1
100
Arizona, California, Connecticut, Florida, Georgia, Illinois, Maryland, Michigan
2025-11-26
Recruiting
Crinetics Pharmaceuticals Inc.
Phase 1/2
150
Arizona, California, Colorado, Connecticut, Georgia, Kentucky, Louisiana, Michigan
2025-11-26
Active, closed
ModernaTX, Inc.
Phase 4
30,000
Alabama, Arizona, California, Colorado, Connecticut, District of Columbia, Florida, Georgia
2025-11-26
Recruiting
PhenoNet, Inc.
Phase 2
105
Arizona, California, Florida, New York
2025-11-25
By invitation
Celldex Therapeutics
Phase 3
1,370
Alabama, Arizona, California, Colorado, Florida, Georgia, Illinois, Indiana
2025-11-25
Recruiting
Syndax Pharmaceuticals
Phase 3
468
Arizona, California, Louisiana
2025-11-25
Recruiting
Hoffmann-La Roche
Phase 3
900
Alabama, Arizona, California, Colorado, Connecticut, District of Columbia, Florida, Georgia
2025-11-24
Recruiting
AstraZeneca
Phase 1/2
152
Arizona, California, Florida, Maryland, Michigan, Minnesota, Ohio, Rhode Island
2025-11-24
Recruiting
Mirum Pharmaceuticals, Inc.
Phase 2
60
Arizona, California, Colorado, Florida, Georgia, Illinois, Maryland, Massachusetts
2025-11-22
Recruiting
Vertex Pharmaceuticals Incorporated
Phase 3
734
Alabama, Arizona, Arkansas, California, Colorado, Connecticut, District of Columbia, Florida
2025-11-21
Recruiting
Pfizer
Phase 2
165
Arizona, California, Florida, New York, Pennsylvania
2025-11-20
Active, closed
Novavax
Phase 4
6,500
Alabama, Arizona, California, Colorado, Connecticut, Florida, Georgia, Idaho
2025-11-20
Recruiting
Novelwise Pharmaceutical Corporation
Phase 1/2
36
Arizona, Colorado, Tennessee
2025-11-20
Recruiting
Crinetics Pharmaceuticals Inc.
Phase 3
141
Arizona, California, Connecticut, Florida, Georgia, Iowa, Kentucky, Louisiana
2025-11-19
Recruiting
Summit Therapeutics
Phase 3
600
Alabama, Arizona, California, Connecticut, Delaware, Florida, Georgia, Illinois
2025-11-18
Recruiting
Ono Pharmaceutical Co., Ltd.
Phase 2
144
Arizona, California, Colorado, Florida, Minnesota, Ohio, Pennsylvania, Texas
2025-11-18
Recruiting
Sanofi
Observational
1,000
Alabama, Arizona, California, Colorado, Florida, Georgia, Illinois, Michigan
2025-11-17
By invitation
MoonLake Immunotherapeutics AG
Phase 3
1,560
Arizona, Arkansas, California, Florida, North Carolina, Ohio, Pennsylvania, Tennessee
2025-11-13
Active, closed
Pfizer
Phase 2
128
Arizona, Arkansas, California, Florida, Georgia, Illinois, Indiana, Kansas
2025-11-13
Recruiting
Allogene Therapeutics
Phase 1
66
Arizona, California, Colorado, Florida, Illinois, Iowa, Kansas, Kentucky
2025-11-13
Recruiting
Hoffmann-La Roche
Phase 3
800
Arizona, California, Connecticut, Florida, Georgia, Illinois, Massachusetts, Michigan
2025-11-12
Recruiting
Novartis Pharmaceuticals
Phase 3
1,275
Alabama, Arizona, California, Colorado, District of Columbia, Florida, Georgia, Hawaii
2025-11-11
Active, closed
Merck Sharp & Dohme LLC
Phase 3
996
Alabama, Arizona, California, Colorado, Florida, Illinois, Indiana, Kansas
2025-11-11
Recruiting
ADARx Pharmaceuticals, Inc.
Phase 2
240
Arizona, California, Florida, Maryland, Nevada, Pennsylvania, Texas, Utah
2025-11-10
Recruiting
Eli Lilly and Company
Phase 2
252
Arizona, California, Colorado, Florida, Illinois, Indiana, Kentucky, Massachusetts
2025-11-10
Recruiting
Regeneron Pharmaceuticals
Phase 3
20
Arizona, California, Colorado, Georgia, Massachusetts, New York, North Carolina, Pennsylvania
2025-11-10
Recruiting
Avisi Technologies Inc.
Not applicable
165
Arizona, California, Colorado, Ohio, Pennsylvania, Texas, Wisconsin
2025-11-07
Recruiting
Sanofi
Phase 2
208
Arizona, California, Florida, Georgia, Iowa, Louisiana, Missouri, Nevada
2025-11-06