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Osteoarthritis clinical trials in California
8 studies for Osteoarthritis are looking for participants at sites in California.
Cities in California
A Study of Orforglipron (LY3502970) in Participants With Obesity or Overweight and Osteoarthritis (OA) of the Knee
- Care Access - Huntington Beach, Huntington Beach
- Care Access - Thousand Oaks, Thousand Oaks
RecruitingPhase 3
Ages 18 and older · All sexes · Updated Sep 22, 2026 · NCT07153471Efficacy and Safety of Eloralintide (LY3841136) in Participants With Osteoarthritis Knee Pain and Obesity or Overweight
- Ark Clinical Research - Fountain Valley, Fountain Valley
- Wolverine Clinical Trials, Santa Ana
- Encompass Clinical Research, Spring Valley
- and 1 more
RecruitingPhase 3
Ages 18 and older · All sexes · Updated Sep 22, 2026 · NCT07353931Phase 3 Pivotal Trial Comparing CARTISTEM® and Surgical Comparator for Knee Cartilage Lesions and Osteoarthritis
- TriWest Research Associates, El Cajon
- CORE Orthopaedic Medical Center, Encinitas
- Horizon Clinical Research - La Jolla, La Jolla
- and 2 more
RecruitingPhase 3
Ages 18 to 75 · All sexes · Updated Sep 17, 2026 · NCT07339111A Study to Assess Safety and Tolerability of PCRX-201 in Subjects With Painful Osteoarthritis of the Knee
- Advanced Clinical Research Center, LLC dba TriWest Research Associates, LLC, Chula Vista
- Medvin Clinical Research - Covina, Covina
- Beach Physicians Medical Group Inc., Huntington Beach
- and 2 more
RecruitingPhase 2
Ages 45 to 80 · All sexes · Updated Aug 25, 2026 · NCT06884865A Study to Evaluate the Efficacy and Safey of PTP-001 (MOTYS™) in Knee Osteoarthritis Patients
- Horizon Clinical Research, La Mesa
- Focus Clinical Research, West Hills
RecruitingPhase 3
Ages 40 to 80 · All sexes · Updated Apr 29, 2026 · NCT07219771Biologic Therapy to Prevent Osteoarthritis After ACL Injury
- University of California, Los Angeles, Los Angeles
RecruitingEarly phase 1Healthy volunteers welcome
Ages 18 to 35 · All sexes · Updated Jan 26, 2026 · NCT03968913Adipose-Derived Biocellular Regenerative Therapy for Osteoarthritis
- Hemwall Center for Orthopedic Regenerative Medicine, Valencia
Recruiting
Ages 18 to 90 · All sexes · Updated Oct 1, 2024 · NCT04238143The KinematX Midcarpal Total Wrist Arthroplasty Registry
- Loma Linda University, Loma Linda
RecruitingObservational study
Ages 18 to 85 · All sexes · Updated Nov 15, 2023 · NCT05719935From ClinicalTrials.gov, data retrieved Sep 30, 2026. Each study sets its own eligibility; the study team decides who can join.