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Priya Life Science Clinical trial register
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Trackers› Clinical trials› California
Clinical trial register · United States · industry-sponsored

Clinical Trials in California

Every industry-sponsored study on the ClinicalTrials.gov registry that lists a US site and is open, about to open, active-but-closed, or enrolling by invitation. This deliberately excludes academic and other non-industry sponsors — the full US registry across all sponsors runs to over 22,000 recruiting studies alone.

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Source: ClinicalTrials.gov. Complete coverage of the industry-sponsored slice — all 9094 matching records are in this view (non-industry sponsors are out of scope by design, not truncated). Synced 17 Sep 2026, 08:23 UTC
9094
Studies in scope
industry-sponsored, all four open statuses
4935
Recruiting now
open to new participants
2188
Lead sponsors
across recruiting studies
Top states
Florida 16 California 10 Georgia 6 Massachusetts 6 Illinois 5
Narrow the registerReset
Recruitment status
Phase
Lead sponsor
Bristol-Myers Squibb4 Eli Lilly and Company2 AbbVie1 GlaxoSmithKline1 Hoffmann-La Roche1
State
Florida16 California10 Georgia6 Massachusetts6 Illinois5
All 30 states
Target enrolment
to
10 of 9094 studies
Download
Status
Study
Lead sponsor
Phase
Enrol
US states
Start
Recruiting
A Study of Trontinemab in Cognitively Unimpaired Individuals at Risk for Progression to Symptomatic Alzheimer's Disease
NCT07717411Alzheimer's Disease
Hoffmann-La Roche
Phase 3
1,600
California, Florida, New York
2026-11-30
Not yet open
A Study to Evaluate the Drug Levels, Absolute Bioavailability, Safety, Tolerability, and Immunogenicity of Single-Dose of BMS-986446 in Healthy Adults After Single-dose Administration, and Participants With Early Alzheimer's Disease After Multiple Dose Administration
NCT07780383Alzheimer's Disease, Healthy Participants
Bristol-Myers Squibb
Phase 1
84
California
2026-08-21
Recruiting
A Study to Assess the Safety and Effects of ABBV-1758 Following Subcutaneous or Intravenous Injections in Participants With Alzheimer's Disease
NCT07599670Alzheimer's Disease
AbbVie
Phase 1/2
210
California, Colorado, Florida, Massachusetts, Tennessee, Texas
2026-05-15
Recruiting
A Clinical Trial to Learn About the Effects of VHB937 in People With Early Alzheimer's Disease
NCT07094516Alzheimer's Disease
Novartis Pharmaceuticals
Phase 2
407
Arizona, California, Florida, Hawaii, Kansas, Massachusetts, Missouri, Nevada
2025-08-07
Recruiting
A Study to Evaluate the Efficacy and Safety of KarXT + KarX-EC for Cognitive Impairment in Alzheimer's Disease (MINDSET 2)
NCT06976203Alzheimer's Disease
Bristol-Myers Squibb
Phase 3
586
California, Colorado, Florida, Illinois, Indiana, Massachusetts, Michigan, Mississippi
2025-07-21
Recruiting
A Phase 3 Study to Evaluate the Safety and Efficacy of KarXT + KarX-EC for the Treatment of Agitation Associated With Alzheimer's Disease
NCT07011745Alzheimer's Disease
Bristol-Myers Squibb
Phase 3
426
Arizona, California, Colorado, Connecticut, Florida, Georgia, Massachusetts, Michigan
2025-07-16
Recruiting
A Study to Evaluate the Efficacy and Safety of KarXT + KarX-EC for Cognitive Impairment in Alzheimer's Disease
NCT06976216Alzheimer's Disease
Bristol-Myers Squibb
Phase 3
586
California, Colorado, District of Columbia, Florida, Georgia, Illinois, Massachusetts, Minnesota
2025-07-14
Active, closed
A Study of Remternetug (LY3372993) in Early Alzheimer's Disease (TRAILRUNNER-ALZ 3)
NCT06653153Alzheimer's Disease
Eli Lilly and Company
Phase 3
1,400
Alabama, Arizona, California, Colorado, Connecticut, Florida, Georgia, Idaho
2024-10-24
Active, closed
Efficacy and Safety of GSK4527226 [AL101] in Participants With Early Alzheimer's Disease
NCT06079190Alzheimer's Disease
GlaxoSmithKline
Phase 2
367
California, Florida, Georgia, Illinois, Missouri, New Jersey, New York, North Carolina
2023-10-20
Active, closed
A Study of Different Donanemab (LY3002813) Dosing Regimens in Adults With Early Alzheimer's Disease (TRAILBLAZER-ALZ 6)
NCT05738486Alzheimer's Disease, Dementia, Brain Diseases, Central Nervous System Diseases
Eli Lilly and Company
Phase 3
1,175
Arizona, California, Florida, Georgia, Massachusetts, Michigan, New Jersey, Rhode Island
2023-02-28
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Cite this view

Priya Life Science (2026). Clinical trial register: industry-sponsored studies with a US investigative site, filtered. Derived from ClinicalTrials.gov. Retrieved 18 September 2026. https://priyalifescience.com/clinical-trials-usa/state/california

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Listing here is informational and not medical advice; eligibility is determined by each study team. Compare pay for the teams running these studies in the US Pharma Salary Guide, see who's behind them in the US Company Directory, or track approvals on the FDA Approvals Tracker. For Irish, UK and EU sites, see the Ireland, UK and EU registers.