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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 9109 matching records are in this view (non-industry sponsors are out of scope by design, not truncated). Synced 19 Sep 2026, 04:27 UTC
9109
Studies in scope
industry-sponsored, all four open statuses
4946
Recruiting now
open to new participants
2196
Lead sponsors
across recruiting studies
Top states
California 10 Illinois 8 Florida 7 Arizona 6 New Jersey 5
Narrow the registerReset
Recruitment status
Phase
Lead sponsor
EyeBiotech Ltd.2 Perceive Biotherapeutics, Inc.1 Astellas Institute for Regenerative Medicine1 i-Lumen Scientific AUS PTY LTD1 Hoffmann-La Roche1
State
California10 Illinois8 Florida7 Arizona6 New Jersey5
All 27 states
Target enrolment
to
10 of 9109 studies
Download
Status
Study
Lead sponsor
Phase
Enrol
US states
Start
Recruiting
A Clinical Trial of EYE201/MK-8748 in People With Macular Degeneration (MK-8748-003)
NCT07496567Macular Degeneration, Age-Related Macular Degeneration, Choroidal Neovascularization, Wet Macular Degeneration
EyeBiotech Ltd.
Phase 2/3
960
Arizona, California, Colorado, Connecticut, Florida, Illinois, Iowa, Kansas
2026-04-15
Recruiting
Phase 1 Study of C.001 in Retinal Degeneration
NCT07594236Geographic Atrophy, Stargardt Disease, RPE-mediated Maculopathy, Age Related Macular Degeneration
Cellio Therapeutics Inc
Phase 1
15
California
2026-04-07
Recruiting
A Clinical Trial of EYE201/MK-8748 in People With Macular Degeneration (MK-8748-002)
NCT07440225Macular Degeneration, Age-Related Macular Degeneration, Choroidal Neovascularization, Wet Macular Degeneration
EyeBiotech Ltd.
Phase 2/3
960
Arizona, Arkansas, California, Florida, Illinois, Indiana, Maryland, Michigan
2026-03-27
Recruiting
Microcurrent Stimulation Therapy for Intermediate to Advanced Nonexudative Age-related Macular Degeneration
NCT06662162Age-Related Macular Degeneration, Age-related Macular Degeneration (ARMD), Intermediate AMD, Geographic Atrophy Secondary to Age-related Macular Degeneration
i-Lumen Scientific AUS PTY LTD
Not applicable
100
California, Connecticut, Illinois, Nevada, Ohio, Texas
2025-05-07
Active, closed
Study of VOY-101 in Patients With Advanced Non-Neovascular Age-Related Macular Degeneration
NCT06087458Age-Related Macular Degeneration, Geographic Atrophy, Non-neovascular AMD, Non-neovascular Age-related Macular Degeneration
Perceive Biotherapeutics, Inc.
Phase 1/2
60
Arizona, California, Massachusetts, Missouri, New Jersey, Oregon, South Dakota, Texas
2023-06-21
Recruiting
Multicenter Clinical Study of the SING-IMT in Patients with Late-stage AMD
NCT05438732Age-Related Macular Degeneration, Geographic Atrophy
VisionCare, Inc.
Not applicable
125
California, Florida, Massachusetts, Michigan, Nebraska, New Jersey, North Carolina, Ohio
2022-06-16
Active, closed
An Observational Study of the Progression of Intermediate Age-Related Macular Degeneration
NCT05300724Age-Related Macular Degeneration
Genentech, Inc.
Observational
400
Arkansas, California, Colorado, Florida, Georgia, Illinois, Indiana, Iowa
2022-05-27
Active, closed
A Masked, Placebo-controlled Study to Assess Iptacopan in Age-related Macular Degeneration
NCT05230537Age-Related Macular Degeneration
Novartis Pharmaceuticals
Phase 2
170
California, Colorado, Florida, Indiana, Louisiana, Maryland, Massachusetts, New Jersey
2022-02-17
Recruiting
A Study of the Safety and Tolerability of ASP7317 in Senior Adults Who Are Losing Their Clear, Sharp Central Vision Due to Geographic Atrophy Secondary to Dry Age-related Macular Degeneration
NCT03178149Age-Related Macular Degeneration
Astellas Institute for Regenerative Medicine
Phase 1
42
Arizona, California, Florida, Georgia, Illinois, Massachusetts, Michigan, Mississippi
2018-07-13
Active, closed
Safety and Efficacy Study of OpRegen for Treatment of Advanced Dry-Form Age-Related Macular Degeneration
NCT02286089Age-Related Macular Degeneration
Hoffmann-La Roche
Phase 1/2
24
California, Ohio, Pennsylvania
2015-04-01
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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 19 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.