Location · Los Angeles, CA
Clinical trials in Los Angeles, CA
1045 recruiting studies have a site in the Los Angeles area, and 275 of them accept healthy volunteers. The area includes Santa Monica, Beverly Hills, Pasadena, Long Beach, Torrance, Inglewood and nearby cities.
1,045 recruiting studiesSource: ClinicalTrials.gov, refreshed October 26, 2026How we list studies
More recruiting studies (pay not posted)
- RecruitingPhase 3
A Clinical Study to Evaluate the Effects of Enicepatide (RO7795068) in Participants With Obesity or Overweight and Type 2 Diabetes
Hoffmann-La Roche
- Location
- Guntersville, AL + 44 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 2
PODOMOUNT-Basket, a Study to Test Whether BI 764198 Helps Adults and Adolescents With Different Types of Kidney Disease
Boehringer Ingelheim
- Location
- Huntsville, AL + 15 other US sites
- Eligibility basics
- Ages 12+
- RecruitingPhase 2
A Study to Investigate Efficacy and Safety of FWY003 Compared With Placebo in Participants With Geographic Atrophy Secondary to Age-related Macular Degeneration
Novartis Pharmaceuticals
- Location
- Huntington Beach, CA + 14 other US sites
- Eligibility basics
- Ages 50+
- RecruitingPhase 3
A Study to Evaluate the Efficacy and Safety of Once Daily Treprostinil Palmitil Inhalation Powder (TPIP) in Participants With Pulmonary Arterial Hypertension (PAH)
Insmed Incorporated
- Location
- Los Angeles, CA + 10 other US sites
- Eligibility basics
- Ages 18–75
- RecruitingPhase 3
Clinical Assessment of Response in the Treatment of Depression With Daytime Sleepiness Using Solriamfetol
Axsome Therapeutics, Inc.
- Location
- Tucson, AZ + 35 other US sites
- Eligibility basics
- Ages 18–65
- RecruitingPhase 3
Efficacy, Safety, and Tolerability of Zeleciment Basivarsen (DYNE-101) in Participants With Myotonic Dystrophy Type 1
Dyne Therapeutics
- Location
- La Jolla, CA + 13 other US sites
- Eligibility basics
- Ages 16+
- RecruitingPhase 1/Phase 2
First-in-human Study of UX016 in GNEM
Ultragenyx Pharmaceutical Inc
- Location
- Orange, CA + 1 other US site
- Eligibility basics
- Ages 18–55
- RecruitingPhase 2
A Phase II Study to Investigate Lung Function With 2 Different Doses of Inhaled Glycopyrronium Taken With BFF Compared to BFF in Participants of 4 to Less Than 12 Years of Age With Asthma
AstraZeneca
- Location
- Bakersfield, CA + 11 other US sites
- Eligibility basics
- Ages 4–11
- RecruitingPhase 3
A Study of JNJ-78934804 in Participants With Moderately to Severely Active Ulcerative Colitis
Janssen Research & Development, LLC
- Location
- Anaheim, CA + 23 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 1
A Study to Investigate the Safety, Tolerability, and Pharmacokinetics of RO7663498 Following Intravitreal Administration in Participants With Diabetic Retinopathy
Hoffmann-La Roche
- Location
- Glendale, CA + 3 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 3
A Study to Learn About the Study Medicine Called Berobenatide (PF-08653944) in People With Overweight or Obesity
Pfizer
- Location
- Canoga Park, CA + 29 other US sites
- Eligibility basics
- Ages 18+
- Recruiting
Cryoablation for Monomorphic Ventricular Tachycardia (VTS)
Adagio Medical
- Location
- Phoenix, AZ + 7 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 3
An Extension Study to Assess Safety and Efficacy of Remibrutinib in Participants With Moderate to Severe HS
Novartis Pharmaceuticals
- Location
- Birmingham, AL + 20 other US sites
- Eligibility basics
- Ages 18–100
- RecruitingPhase 3
Idiopathic Pulmonary Fibrosis (IPF)-Related Chronic Cough Reduction With Nalbuphine Extended-Release (NAL ER) Tablets
Trevi Therapeutics
- Location
- Newport Beach, CA + 21 other US sites
- Eligibility basics
- Ages 40+
- RecruitingPhase 2/Phase 3
Study of an Injectable Regimen of GS-3242 With Lenacapavir Compared to Biktarvy in People New to HIV-1 Treatment
Gilead Sciences
- Location
- Torrance, CA + 11 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 3
A Study of Trontinemab in Cognitively Unimpaired Individuals at Risk for Progression to Symptomatic Alzheimer's Disease
Hoffmann-La Roche
- Location
- Irvine, CA + 11 other US sites
- Eligibility basics
- Ages 55–80
- RecruitingPhase 3
Forward Treatment of Attention Deficit and Hyperactivity Using Solriamfetol (FOCUS-2)
Axsome Therapeutics, Inc.
- Location
- Dothan, AL + 28 other US sites
- Eligibility basics
- Ages 6–11
- RecruitingPhase 3
Forward Treatment of Attention Deficit and Hyperactivity Using Solriamfetol (FOCUS-3)
Axsome Therapeutics, Inc.
- Location
- Dothan, AL + 27 other US sites
- Eligibility basics
- Ages 12–17
- RecruitingPhase 3
Studying NMDA and Sigma-1 in Smoking Cessation Treatment (SUMMIT)
Axsome Therapeutics, Inc.
- Location
- Little Rock, AR + 24 other US sites
- Eligibility basics
- Ages 18–65
- RecruitingPhase 3
A 52-week Study of Remibrutinib in IgE-mediated Food Allergy
Novartis Pharmaceuticals
- Location
- Birmingham, AL + 17 other US sites
- Eligibility basics
- Ages 12–65
- RecruitingPhase 3
A Phase 3 Trial for Intravitreal Injection of 4D-150 in Adults With Diabetic Macular Edema (DME).
4D Molecular Therapeutics
- Location
- Scottsdale, AZ + 8 other US sites
- Eligibility basics
- Ages 18+
- Recruiting
The Artisse™ Intrasaccular Device is Indicated for the Treatment of Wide-neck Bifurcating Intracranial Aneurysms (IAs).
Medtronic Neurovascular Clinical Affairs
- Location
- Los Angeles, CA + 24 other US sites
- Eligibility basics
- Ages 18–75
- RecruitingPhase 2/Phase 3
Alpelisib in Pediatric and Adult Patients With Lymphatic Malformations Associated With a PIK3CA Mutation.
Novartis Pharmaceuticals
- Location
- Oakland, CA + 17 other US sites
- Eligibility basics
- Ages 0 mo–100
- RecruitingPhase 3
A Double Blind Study Performed to Evaluate the Efficacy and the Safety of EscharEx in Debridement of VLU (VALUE)
MediWound Ltd
- Location
- Fresno, CA + 11 other US sites
- Eligibility basics
- Ages 18+