Status
Study
Lead sponsor
Phase
Enrol
US states
Start
Recruiting
Eli Lilly and Company
Phase 2
450
Arkansas, California, Connecticut, Florida, Georgia, Illinois, Maryland, Massachusetts
2026-02-10
Recruiting
Pfizer
Phase 1/2
224
Arizona, Arkansas, California, Colorado, Florida, Georgia, Illinois, Massachusetts
2026-02-10
Active, closed
EyePoint Pharmaceuticals, Inc.
Phase 3
240
Arizona, California, Colorado, Connecticut, Florida, Illinois, Indiana, Kentucky
2026-02-09
Recruiting
Eli Lilly and Company
Phase 3
900
Alabama, Arizona, California, Colorado, Florida, Georgia, Idaho, Illinois
2026-02-09
Recruiting
Amgen
Phase 3
270
Alabama, Alaska, California, Colorado, Florida, Georgia, Idaho, Illinois
2026-02-09
Recruiting
BioNTech SE
Phase 1
67
Illinois, Maryland, Missouri, New York
2026-02-09
Recruiting
Merck Sharp & Dohme LLC
Phase 1/2
55
California, Illinois, Ohio, Utah
2026-02-09
Recruiting
Janssen Research & Development, LLC
Phase 2
157
Alabama, Arizona, California, Colorado, Florida, Georgia, Illinois, Iowa
2026-02-08
Recruiting
Stryker Trauma and Extremities
Observational
200
Illinois, Indiana, Kentucky, Oregon, South Carolina
2026-02-06
Recruiting
C4 Therapeutics, Inc.
Phase 1
60
Arizona, California, Florida, Georgia, Illinois, Indiana, Kentucky, Maryland
2026-02-06
Recruiting
Corxel Pharmaceuticals
Phase 2
240
Alabama, California, Florida, Georgia, Illinois, Indiana, Maryland, Massachusetts
2026-02-06
Recruiting
Vima Therapeutics
Phase 2
100
Alabama, Arizona, California, Colorado, Florida, Georgia, Illinois, Kansas
2026-02-05
Recruiting
Janssen Research & Development, LLC
Phase 3
400
Arizona, Arkansas, California, Colorado, Connecticut, Florida, Georgia, Illinois
2026-02-04
Recruiting
AbbVie
Phase 2
200
California, Florida, Illinois, Kansas, Minnesota, North Carolina, Ohio, Pennsylvania
2026-02-04
Recruiting
AbbVie
Phase 2
195
Alabama, Arizona, Arkansas, California, Florida, Georgia, Illinois, Missouri
2026-02-03
Recruiting
Alnylam Pharmaceuticals
Phase 3
125
Colorado, Illinois, Maryland, Massachusetts, Minnesota, New York, North Carolina, Tennessee
2026-02-03
Active, closed
Medtronic MiniMed, Inc.
Not applicable
389
Arkansas, California, Colorado, Connecticut, Florida, Georgia, Idaho, Illinois
2026-02-02
Recruiting
Incyte Corporation
Phase 2
40
Alabama, Arizona, Connecticut, Florida, Georgia, Illinois, Kansas, Kentucky
2026-02-02
Recruiting
Prilenia
Phase 3
500
Arizona, California, Colorado, Florida, Georgia, Illinois, Kansas, Maryland
2026-02-01
Recruiting
Bristol-Myers Squibb
Phase 3
166
California, Florida, Georgia, Illinois, Massachusetts, New York, Ohio, Tennessee
2026-01-29
Recruiting
Bausch Health Americas, Inc.
Phase 3
350
Alabama, Arizona, California, Connecticut, District of Columbia, Florida, Georgia, Illinois
2026-01-29
Recruiting
Rhaeos, Inc.
Not applicable
55
Illinois
2026-01-27
Recruiting
AbbVie
Observational
189
California, Illinois, Nebraska
2026-01-27
Recruiting
LB Pharmaceuticals Inc.
Phase 2
320
Arkansas, California, Florida, Georgia, Illinois, Michigan, Missouri, Nevada
2026-01-23
Recruiting
AbbVie
Phase 2
165
Alabama, Florida, Illinois, Michigan, Missouri, Pennsylvania, Virginia
2026-01-23
Recruiting
CellCentric Ltd.
Phase 2
100
Arizona, California, Florida, Georgia, Illinois, Iowa, Maryland, Massachusetts
2026-01-22
Recruiting
BeOne Medicines
Phase 3
500
California, Colorado, Florida, Illinois, Louisiana, Massachusetts, Minnesota, Nebraska
2026-01-22
Recruiting
Sanofi
Phase 3
751
Colorado, Florida, Illinois, Indiana, Louisiana, Missouri, New York, North Carolina
2026-01-22
Active, closed
Janssen Research & Development, LLC
Phase 2
189
California, Florida, Illinois, Indiana, Michigan, North Dakota, Oregon, Pennsylvania
2026-01-20
Recruiting
Bristol-Myers Squibb
Phase 4
60
Arkansas, California, Florida, Illinois, Nevada, New Jersey, Pennsylvania, Texas
2026-01-20
Recruiting
Joint & Vascular Institute
Observational
1,200
Illinois
2026-01-18
Recruiting
Boehringer Ingelheim
Phase 3
400
California, District of Columbia, Florida, Georgia, Idaho, Illinois, Massachusetts, Nevada
2026-01-16
Active, closed
Bristol-Myers Squibb
Observational
6,876
Illinois
2026-01-16
Recruiting
Corcept Therapeutics
Phase 1/2
50
California, Illinois, Michigan, Texas, Utah
2026-01-16
Active, closed
Medtronic Cardiac Ablation Solutions
Not applicable
300
Arkansas, California, Florida, Georgia, Illinois, Kansas, Massachusetts, Minnesota
2026-01-15
Recruiting
Janssen Research & Development, LLC
Phase 2
240
Arkansas, California, Florida, Georgia, Illinois, Indiana, New Mexico, North Carolina
2026-01-15
Recruiting
Celldex Therapeutics
Phase 3
240
Alabama, Arizona, California, Florida, Georgia, Idaho, Illinois, Kentucky
2026-01-15
Recruiting
Sanofi
Phase 3
160
Alabama, Arizona, California, Colorado, Florida, Georgia, Illinois, Maryland
2026-01-14
Recruiting
Axsome Therapeutics, Inc.
Phase 3
620
Arizona, Arkansas, California, Connecticut, Florida, Georgia, Illinois, Kansas
2026-01-14
Recruiting
Renibus Therapeutics, Inc.
Phase 3
150
California, Colorado, Delaware, Florida, Georgia, Idaho, Illinois, Indiana
2026-01-13
Recruiting
Lyell Immunopharma, Inc.
Phase 3
400
Arizona, Arkansas, California, Colorado, District of Columbia, Florida, Georgia, Illinois
2026-01-12
Recruiting
Kailera
Phase 3
1,156
Alabama, Arizona, Arkansas, California, Connecticut, Florida, Georgia, Illinois
2026-01-12
Recruiting
Regeneron Pharmaceuticals
Phase 2
195
Alabama, Arkansas, California, Connecticut, Florida, Georgia, Illinois, Louisiana
2026-01-09
Recruiting
AstraZeneca
Phase 1/2
84
Illinois, New York, North Carolina, Oregon, Texas
2026-01-09
Recruiting
AstraZeneca
Phase 1
27
Arizona, California, Illinois, Michigan, Missouri, New York, North Carolina, Washington
2026-01-09
Recruiting
Enveda Therapeutics
Phase 2
50
Alabama, California, Colorado, Florida, Georgia, Illinois, Kansas, Kentucky
2026-01-09
Recruiting
Javelin Medical
Not applicable
2,000
Illinois, Massachusetts, New York, Tennessee
2026-01-09
Active, closed
Invivyd, Inc.
Phase 3
1,770
California, Florida, Georgia, Illinois, Kansas, Maryland, Massachusetts, Michigan
2026-01-08
Recruiting
Janssen Research & Development, LLC
Phase 3
258
Alabama, District of Columbia, Georgia, Illinois, Maryland, Massachusetts, Minnesota, Ohio
2026-01-08
Recruiting
N-Power Medicine
Observational
650
California, Delaware, Illinois, New Mexico, New York, Pennsylvania, Texas
2026-01-07
Recruiting
AvenCell Therapeutics, Inc.
Phase 1/2
178
Illinois, Rhode Island, Tennessee, Texas
2026-01-06
Recruiting
Disc Medicine, Inc
Phase 1
24
Alabama, Georgia, Illinois, Indiana, New York, North Carolina, Ohio, Pennsylvania
2026-01-06
Recruiting
Pfizer
Phase 3
1,410
Arizona, Arkansas, California, Florida, Illinois, Indiana, Louisiana, Maryland
2026-01-06
Recruiting
Janssen Research & Development, LLC
Phase 3
115
California, Colorado, Connecticut, Florida, Illinois, Indiana, Louisiana, Michigan
2026-01-05
Recruiting
Syndeio Biosciences, Inc
Phase 2
164
Arizona, California, Florida, Georgia, Illinois, Louisiana, Maryland, Massachusetts
2026-01-05
Recruiting
Bristol-Myers Squibb
Phase 2/3
590
Alaska, Arizona, Arkansas, California, Delaware, Florida, Idaho, Illinois
2026-01-02
By invitation
Kerecis Ltd.
Phase 4
65
Illinois
2026-01
Recruiting
Bristol-Myers Squibb
Phase 2/3
990
Arizona, Arkansas, California, Florida, Georgia, Illinois, Indiana, Iowa
2025-12-31
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
Active, closed
Legacy Medical Consultants
Not applicable
240
California, Connecticut, Florida, Illinois, Maryland, Oregon
2025-12-30
Recruiting
Madrigal Pharmaceuticals, Inc.
Phase 2
120
California, Colorado, District of Columbia, Illinois, Minnesota, Nebraska, New York, Tennessee
2025-12-29
Recruiting
AstraZeneca
Phase 3
1,100
Alabama, Arkansas, California, District of Columbia, Florida, Illinois, Indiana, Kentucky
2025-12-29
Recruiting
Sanofi
Phase 2
144
Arizona, California, Florida, Georgia, Illinois, Indiana, Kansas, Kentucky
2025-12-29
Active, closed
Prime Medicine, Inc.
Observational
30
California, Connecticut, Illinois, Massachusetts, Michigan, Texas
2025-12-29
Active, closed
UCB Biopharma SRL
Phase 2
165
California, Florida, Georgia, Illinois, Indiana, Kentucky, Michigan, Nebraska
2025-12-29
Active, closed
Organon and Co
Phase 3
187
Alabama, Arkansas, California, Colorado, Florida, Georgia, Idaho, Illinois
2025-12-29
Recruiting
Pulmovant, Inc.
Phase 2
20
California, Florida, Illinois, Kansas, Massachusetts, Michigan, New Mexico, North Carolina
2025-12-23
Active, closed
Taiho Oncology, Inc.
Phase 3
360
Alaska, California, District of Columbia, Florida, Georgia, Illinois, Michigan, New Jersey
2025-12-22
Recruiting
Enveda Therapeutics
Phase 2
60
Alabama, Arkansas, California, Florida, Georgia, Illinois, Indiana, Kentucky
2025-12-22
Recruiting
Tyra Biosciences, Inc
Phase 2
230
California, Florida, Georgia, Illinois, Indiana, Massachusetts, Michigan, Missouri
2025-12-22
Recruiting
Joint & Vascular Institute
Phase 1
10
Illinois
2025-12-20
Recruiting
Vascutek Ltd.
Not applicable
150
California, Colorado, District of Columbia, Florida, Illinois, Maryland, Massachusetts, Missouri
2025-12-19
Recruiting
Neomorph, Inc
Phase 1
30
California, Connecticut, Illinois, Michigan, Nebraska, New York, South Carolina, Texas
2025-12-19
Recruiting
argenx
Phase 2
60
Arkansas, California, Connecticut, Florida, Illinois, Iowa, Maryland, Massachusetts
2025-12-19
Recruiting
Mahzi Therapeutics
Phase 1/2
12
California, Colorado, Illinois
2025-12-19
Recruiting
Whitehawk Therapeutics, Inc.
Phase 1
226
Arkansas, California, Illinois, Michigan, New Jersey, New York, Ohio, Texas
2025-12-19
Recruiting
Janssen Research & Development, LLC
Phase 3
800
Arizona, Arkansas, California, Colorado, Florida, Georgia, Illinois, Kansas
2025-12-19
Recruiting
Kailera
Phase 3
2,340
Alabama, Arizona, California, Colorado, Connecticut, Florida, Georgia, Illinois
2025-12-18
Recruiting
Merck Sharp & Dohme LLC
Phase 2/3
570
California, Colorado, District of Columbia, Florida, Georgia, Illinois, Michigan, Missouri
2025-12-18
Recruiting
AbbVie
Phase 2
195
Alabama, Arizona, Arkansas, California, Florida, Georgia, Illinois, Nevada
2025-12-18
Recruiting
AbbVie
Phase 1
66
Illinois
2025-12-17
Recruiting
ArriVent BioPharma, Inc.
Phase 3
480
California, Colorado, Illinois, Michigan, New York, Ohio, Pennsylvania, Texas
2025-12-17
Recruiting
Novartis Pharmaceuticals
Observational
1,000
Alabama, California, Connecticut, Florida, Illinois, Maryland, Missouri, New York
2025-12-17
Recruiting
Chugai Pharmaceutical
Phase 2
92
Alabama, Arizona, California, Colorado, Connecticut, Florida, Illinois, Louisiana
2025-12-16
Recruiting
AstraZeneca
Phase 2
320
Arizona, California, Colorado, Florida, Georgia, Illinois, Louisiana, Maryland
2025-12-15
Recruiting
Astellas Gene Therapies
Phase 1/2
9
Illinois, Massachusetts, Oregon, Texas
2025-12-15
Recruiting
Pfizer
Phase 3
800
Arizona, Arkansas, California, Colorado, Florida, Georgia, Idaho, Illinois
2025-12-11
Active, closed
NewAmsterdam Pharma
Phase 3
300
Arizona, California, Florida, Idaho, Illinois, Kentucky, Maine, Maryland
2025-12-11
Recruiting
Crinetics Pharmaceuticals Inc.
Phase 3
150
California, Colorado, Florida, Georgia, Illinois, Maryland, Michigan, Minnesota
2025-12-11
Recruiting
AstraZeneca
Phase 2
230
Arizona, California, Connecticut, Florida, Georgia, Idaho, Illinois, Kentucky
2025-12-10
Recruiting
ALX Oncology Inc.
Phase 2
120
Arizona, California, Colorado, District of Columbia, Florida, Illinois, Michigan, Minnesota
2025-12-10
Recruiting
Cybin IRL Limited
Phase 3
330
Alabama, Arizona, Arkansas, California, Connecticut, Florida, Georgia, Illinois
2025-12-10
Recruiting
Pfizer
Phase 3
32,500
Alabama, Arizona, Arkansas, California, District of Columbia, Florida, Georgia, Illinois
2025-12-10
Recruiting
Protara Therapeutics
Phase 2/3
129
Colorado, Florida, Illinois, Nebraska, New York, North Carolina, Ohio, Texas
2025-12-10
Recruiting
UCB Biopharma SRL
Phase 1
392
Arizona, California, Colorado, Florida, Illinois, Michigan, New Jersey, New Mexico
2025-12-10
Recruiting
Incyte Corporation
Phase 3
466
Alaska, Arizona, California, Colorado, Florida, Georgia, Illinois, Kentucky
2025-12-09
Recruiting
Boehringer Ingelheim
Phase 3
120
Alabama, California, Florida, Georgia, Illinois, Indiana, Kentucky, Maryland
2025-12-09
Recruiting
Eli Lilly and Company
Phase 2
60
Arizona, California, Connecticut, Florida, Illinois, Indiana, Kentucky, Maryland
2025-12-08
Recruiting
Satellos Bioscience, Inc.
Phase 2
51
California, Colorado, Illinois, Massachusetts, Missouri, Ohio, Washington
2025-12-08