Status
Study
Lead sponsor
Phase
Enrol
US states
Start
Recruiting
Semler Scientific
Observational
600
Arizona
2025-08-21
Active, closed
Spyre Therapeutics, Inc.
Phase 2
285
Arizona, California, Florida, Illinois, Maryland, Pennsylvania, Texas
2025-08-21
Recruiting
Merz Therapeutics GmbH
Phase 3
990
Arizona, Arkansas, California, Connecticut, Florida, Georgia, Hawaii, Kansas
2025-08-21
Recruiting
Merz Therapeutics GmbH
Phase 3
780
Arizona, Arkansas, California, Connecticut, Florida, Georgia, Hawaii, Kansas
2025-08-21
Active, closed
Hoffmann-La Roche
Phase 2
240
Arizona, California, Connecticut, District of Columbia, Florida, Georgia, Illinois, Montana
2025-08-19
Active, closed
Amgen
Phase 3
350
Arizona, Arkansas, California, Colorado, Connecticut, Florida, Georgia, Illinois
2025-08-18
Recruiting
Sanofi
Phase 3
90
Arizona, California, Connecticut, District of Columbia, Florida, Massachusetts, Michigan, Minnesota
2025-08-18
Recruiting
Alexion Pharmaceuticals, Inc.
Phase 1/2
91
Arizona, California, Florida, Massachusetts, Michigan, Minnesota, Missouri, New York
2025-08-18
Active, closed
Gasherbrum Bio, Inc., a wholly owned subsidiary of Structure Therapeutics
Phase 2
71
Arizona, Illinois, Minnesota, Missouri, New York, North Carolina, Oklahoma, South Carolina
2025-08-15
Recruiting
MapLight Therapeutics
Phase 2
300
Arizona, California, Colorado, Florida, Georgia, Nevada, New Jersey, Ohio
2025-08-15
Recruiting
Abbott Medical Devices
Observational
1,000
Alabama, Arizona, California, Georgia, Illinois, Indiana, Kansas, Minnesota
2025-08-13
Recruiting
Sun Pharma Advanced Research Company Limited
Phase 1
177
Arizona, California, Connecticut, Illinois, Texas
2025-08-12
Active, closed
Disc Medicine, Inc
Phase 2
60
Arizona, California, Florida, Minnesota, Missouri, North Carolina, Ohio, Oregon
2025-08-12
Recruiting
Zoll Medical Corporation
Not applicable
40
Arizona, Michigan, Ohio
2025-08-12
Recruiting
Sanofi
Phase 3
192
Alabama, Arizona, California, Florida, Illinois, Indiana, Louisiana, Maryland
2025-08-12
Recruiting
BioNTech SE
Phase 1/2
1,438
Arizona, California, Connecticut, Florida, Georgia, Massachusetts, Michigan, New York
2025-08-12
Recruiting
Galderma R&D
Observational
600
Alabama, Arizona, California, Colorado, Connecticut, Florida, Illinois, Indiana
2025-08-11
Recruiting
Marea Therapeutics
Phase 1
45
Arizona
2025-08-11
Recruiting
Xenon Pharmaceuticals Inc.
Phase 3
400
Arizona, Arkansas, California, Florida, Georgia, Illinois, Missouri, Nevada
2025-08-08
Recruiting
Novartis Pharmaceuticals
Phase 2
407
Arizona, California, Florida, Hawaii, Kansas, Massachusetts, Missouri, Nevada
2025-08-07
Recruiting
AstraZeneca
Phase 3
700
Arizona, California, Colorado, Florida, Georgia, Illinois, Indiana, Maryland
2025-08-06
Recruiting
UroGen Pharma Ltd.
Phase 3
70
Alabama, Arizona, Arkansas, California, District of Columbia, Florida, Iowa, Nebraska
2025-08-06
Recruiting
Sanofi
Phase 3
723
Arizona, California, Colorado, Connecticut, Florida, Georgia, Idaho, Kentucky
2025-08-06
Recruiting
Pfizer
Phase 3
400
Arizona, California, Colorado, Connecticut, District of Columbia, Georgia, Illinois, Maryland
2025-08-05
Recruiting
Sun Pharmaceutical Industries, Inc.
Phase 3
355
Alabama, Arizona, Arkansas, California, Colorado, Florida, Georgia, Idaho
2025-08-05
Recruiting
Crystalys Therapeutics
Phase 3
250
Alabama, Arizona, California, Colorado, Florida, Georgia, Illinois, Indiana
2025-08-04
Recruiting
AbbVie
Phase 2/3
854
Arizona, California, Colorado, Florida, Hawaii, Iowa, Nebraska, Nevada
2025-08-03
Recruiting
Crystalys Therapeutics
Phase 3
500
Alabama, Arizona, California, Colorado, Florida, Georgia, Illinois, Indiana
2025-08-01
Recruiting
AstraZeneca
Phase 3
800
Arizona, California, District of Columbia, Florida, Hawaii, Illinois, Indiana, Maine
2025-08-01
Recruiting
AstraZeneca
Phase 1
40
Arizona, California, Colorado, Florida, Georgia, Iowa, Minnesota, Missouri
2025-07-31
By invitation
A2 Biotherapeutics Inc.
Observational
400
Arizona, Minnesota, New York
2025-07-31
Recruiting
Merit Medical Systems, Inc.
Observational
250
Alabama, Arizona, California, Florida, Kentucky, Rhode Island, South Carolina, Tennessee
2025-07-31
Active, closed
SystImmune Inc.
Phase 1
160
Arizona, California, Colorado, Connecticut, Louisiana, Michigan, New Jersey, Tennessee
2025-07-30
Recruiting
Kodiak Sciences Inc
Phase 3
600
Arizona, California, Colorado, Connecticut, Florida, Illinois, Indiana, Maryland
2025-07-30
Recruiting
BioMarin Pharmaceutical
Phase 2
60
Arizona, California, District of Columbia, Illinois, Maryland, Minnesota, Missouri, Texas
2025-07-30
Recruiting
Reunion Neuroscience Inc
Phase 2
100
Alabama, Arizona, California, Colorado, Florida, Georgia, Hawaii, Illinois
2025-07-30
Recruiting
Chiesi Farmaceutici S.p.A.
Phase 2/3
22
Arizona, Georgia, Iowa, Ohio, Utah, Virginia
2025-07-29
Recruiting
AbbVie
Phase 3
120
Arizona, California, Florida, Georgia, Illinois, New Jersey, Ohio, Pennsylvania
2025-07-28
Recruiting
Optinose US Inc.
Phase 3
84
Alabama, Arizona, California, Colorado, Georgia, Illinois, Kentucky, Maryland
2025-07-28
Recruiting
Kiniksa Pharmaceuticals International, plc
Phase 2/3
325
Arizona, California, Colorado, District of Columbia, Georgia, Illinois, Indiana, Kansas
2025-07-25
Recruiting
Magenta Medical Ltd.
Not applicable
290
Arizona, California, Florida, Georgia, Illinois, Kentucky, Massachusetts, Michigan
2025-07-25
Active, closed
Veradermics, Inc.
Phase 3
552
Alabama, Arizona, Arkansas, California, Colorado, Florida, Georgia, Idaho
2025-07-25
Recruiting
Amgen
Phase 3
12,800
Alabama, Arizona, California, Delaware, Florida, Georgia, Idaho, Illinois
2025-07-25
Recruiting
Pharmazz, Inc.
Phase 3
514
Arizona, California, Florida, Georgia, Missouri, New Jersey, North Carolina, Ohio
2025-07-24
Recruiting
Tempus AI
Not applicable
900
Alabama, Arizona, California, Colorado, Florida, Illinois, Indiana, Kentucky
2025-07-23
Recruiting
Vir Biotechnology, Inc.
Phase 1
450
Arizona, Texas
2025-07-22
Recruiting
4D Molecular Therapeutics
Phase 3
480
Arizona, California, Colorado, Florida, Georgia, Illinois, Indiana, Maryland
2025-07-22
Recruiting
Boehringer Ingelheim
Phase 3
11,800
Alabama, Arizona, California, Colorado, Connecticut, Florida, Georgia, Hawaii
2025-07-22
Recruiting
Exelixis
Phase 2/3
440
Alabama, Arizona, California, District of Columbia, Florida, Kentucky, Louisiana, Massachusetts
2025-07-21
Recruiting
CSL Behring
Observational
200
Arizona, Florida, Illinois, Kentucky, Maryland, Missouri, New Jersey
2025-07-21
Recruiting
Merck Sharp & Dohme LLC
Phase 3
1,000
Alabama, Arizona, California, Colorado, Delaware, Florida, Kentucky, New Jersey
2025-07-21
By invitation
Cybin IRL Limited
Phase 3
468
Arizona, California, Colorado, Florida, Georgia, Illinois, Maryland, Massachusetts
2025-07-18
Recruiting
Bristol-Myers Squibb
Phase 3
450
Arizona, Arkansas, California, Colorado, Connecticut, Florida, Georgia, Illinois
2025-07-18
Active, closed
Kenai Therapeutics
Phase 1/2
12
Arizona, California, Ohio
2025-07-17
Recruiting
Nuvalent Inc.
Phase 3
450
Arizona, California, Colorado, Florida, Georgia, Massachusetts, Michigan, Missouri
2025-07-17
Recruiting
Kodiak Sciences Inc
Phase 3
300
Arizona, California, Colorado, Connecticut, Florida, Illinois, Indiana, Maryland
2025-07-16
Recruiting
Bristol-Myers Squibb
Phase 3
426
Arizona, California, Colorado, Connecticut, Florida, Georgia, Massachusetts, Michigan
2025-07-16
Recruiting
Merck Sharp & Dohme LLC
Phase 3
477
Arizona, California, Colorado, Florida, Georgia, Idaho, Illinois, Iowa
2025-07-16
Recruiting
Amgen
Phase 2
220
Arizona, Colorado, Florida, Louisiana, Massachusetts, Minnesota, New York, Ohio
2025-07-16
Recruiting
MOMA Therapeutics
Phase 1
132
Arizona, California, Florida, Michigan, Missouri, North Carolina, Oregon, Texas
2025-07-16
Active, closed
Bluefin Biomedicine, Inc.
Phase 2
225
Arizona, California, Florida, Georgia, Indiana, Louisiana, Massachusetts, Michigan
2025-07-15
Recruiting
Takeda
Phase 3
347
Alabama, Arizona, California, Florida, Georgia, Idaho, Illinois, Louisiana
2025-07-15
Recruiting
Apreo Health, Inc.
Not applicable
250
Alabama, Arizona, California, Florida, Illinois, Kansas, Massachusetts, Michigan
2025-07-15
Recruiting
Galderma R&D
Observational
1,000
Alabama, Arizona, California, Colorado, Connecticut, Florida, Illinois, Indiana
2025-07-14
Active, closed
Juno Therapeutics, Inc., a Bristol-Myers Squibb Company
Phase 2
89
Arizona, California, Colorado, Florida, Georgia, Indiana, Louisiana, Massachusetts
2025-07-14
Recruiting
Guardant Health, Inc.
Observational
3,375
Arizona, California, Connecticut, Florida, Illinois, Kansas, Louisiana, Michigan
2025-07-14
Recruiting
Novartis Pharmaceuticals
Phase 3
400
Alabama, Arizona, Arkansas, California, Colorado, Connecticut, District of Columbia, Florida
2025-07-11
Recruiting
Bristol-Myers Squibb
Phase 3
426
Arizona, California, Colorado, Florida, Louisiana, Maryland, Massachusetts, Michigan
2025-07-10
Recruiting
Artiva Biotherapeutics, Inc.
Phase 2
90
Alabama, Arizona, California, Florida, Georgia, Illinois, Iowa, Montana
2025-07-09
Recruiting
Medtronic Cardiac Rhythm and Heart Failure
Not applicable
700
Arizona, California, Connecticut, Florida, Georgia, Illinois, Kansas, Kentucky
2025-07-09
Recruiting
XyloCor Therapeutics, Inc.
Phase 2
106
Alabama, Arizona, Georgia, Massachusetts, Michigan, Minnesota, New York, North Carolina
2025-07-08
Recruiting
CorMedix Therapeutics
Phase 4
36
Alabama, Arizona, California, Delaware, New Jersey, Texas
2025-07-08
Recruiting
Hoffmann-La Roche
Phase 3
80,000
Alabama, Arizona, California, Connecticut, Florida, Georgia, Hawaii, Illinois
2025-07-02
Recruiting
MediLink Therapeutics (Suzhou) Co., Ltd.
Phase 1
630
Arizona, California, Connecticut, Kansas, Michigan, New York, North Carolina, Ohio
2025-07-02
Not yet open
Rophibio, Inc.
Phase 3
434
Arizona, Arkansas, Pennsylvania, Tennessee, Texas
2025-07
Active, closed
Pfizer
Phase 1/2
74
Alabama, Arizona, California, Colorado, Connecticut, District of Columbia, Florida, Georgia
2025-06-30
Active, closed
Boston Scientific Corporation
Observational
238
Arizona, Florida, Indiana, North Carolina
2025-06-30
Recruiting
Ipsen
Phase 2
132
Arizona, California, Florida, Georgia, Illinois, Michigan, New York, Washington
2025-06-30
Recruiting
Merck Sharp & Dohme LLC
Phase 3
2,400
Arizona, California, Colorado, Florida, Georgia, Indiana, Louisiana, Maine
2025-06-30
Not yet open
Brainstorm-Cell Therapeutics
Phase 3
200
Arizona, California, Colorado, Florida, Illinois, Massachusetts, Minnesota, Oregon
2025-06-30
Recruiting
AstraZeneca
Phase 2
987
Alabama, Arizona, California, Colorado, Florida, Georgia, Iowa, Kentucky
2025-06-27
Recruiting
Novo Nordisk A/S
Phase 2
200
Alabama, Arizona, California, Colorado, Florida, Kentucky, Michigan, Minnesota
2025-06-27
Recruiting
Kardigan, Inc.
Phase 2/3
1,276
Alabama, Arizona, California, Florida, Georgia, Illinois, Indiana, Kentucky
2025-06-27
Recruiting
Mirador Therapeutics, Inc.
Phase 2
140
Alabama, Arizona, Arkansas, Colorado, Florida, Georgia, Illinois, Louisiana
2025-06-26
Active, closed
LifeNet Health
Not applicable
120
Arizona, California, Florida, Illinois, North Carolina, Texas, Virginia
2025-06-26
Recruiting
Domain Therapeutics Australia Pty Ltd
Phase 1/2
125
Arizona
2025-06-25
Recruiting
Amgen
Phase 3
5,056
Alabama, Arizona, Arkansas, California, Connecticut, Florida, Georgia, Idaho
2025-06-25
Recruiting
Kumquat Biosciences Inc.
Phase 1
84
Arizona, California, Colorado, Connecticut, Florida, Iowa, Minnesota, Ohio
2025-06-24
Active, closed
DBV Technologies
Phase 3
480
Alabama, Arizona, Arkansas, California, Colorado, District of Columbia, Florida, Georgia
2025-06-24
Recruiting
Novartis Pharmaceuticals
Phase 3
400
Arizona, California, District of Columbia, Florida, Illinois, Kansas, Maryland, Massachusetts
2025-06-23
Active, closed
Viking Therapeutics, Inc.
Phase 3
4,500
Alabama, Arizona, Arkansas, California, Colorado, District of Columbia, Florida, Georgia
2025-06-23
Recruiting
Galvanize Therapeutics, Inc.
Observational
1,000
Arizona, California, Florida, New York, North Carolina, Pennsylvania, South Carolina, Texas
2025-06-23
Active, closed
Viking Therapeutics, Inc.
Phase 3
1,100
Alabama, Arizona, Arkansas, California, Colorado, Florida, Georgia, Hawaii
2025-06-23
Active, closed
Incyte Corporation
Phase 3
580
Arizona, Arkansas, California, Colorado, Florida, Georgia, Illinois, Indiana
2025-06-23
Recruiting
Apellis Pharmaceuticals, Inc.
Phase 2
240
Arizona, California, Colorado, Connecticut, Florida, Georgia, Illinois, Indiana
2025-06-23
Recruiting
Enterra Medical, Inc.
Not applicable
148
Arizona, California, Florida, Illinois, Indiana, Kentucky, New Jersey, Ohio
2025-06-23
By invitation
BioMarin Pharmaceutical
Phase 3
140
Arizona, California, Delaware, District of Columbia, Illinois, Maryland, Minnesota, Missouri
2025-06-20
Active, closed
jCyte, Inc
Phase 2
31
Arizona, California, Florida, Illinois, New Jersey, New York, Texas, Virginia
2025-06-20
Recruiting
AbbVie
Phase 2
180
Arizona, Arkansas, California, Colorado, Florida, Illinois, Louisiana, Michigan
2025-06-20
Recruiting
Stryker Neurovascular
Not applicable
183
Arizona, California, Florida, Kansas, Massachusetts, New York, Ohio, Oregon
2025-06-20