Location · Los Angeles, CA
Clinical trials in Los Angeles, CA
1044 recruiting studies have a site in the Los Angeles area, and 274 of them accept healthy volunteers. The area includes Santa Monica, Beverly Hills, Pasadena, Long Beach, Torrance, Inglewood and nearby cities.
1,044 recruiting studiesSource: ClinicalTrials.gov, refreshed October 27, 2026How we list studies
More recruiting studies (pay not posted)
- RecruitingPhase 3
Assessing the Impact of Muvalaplin on Major Cardiovascular Events in Adults With Elevated Lipoprotein(a)
Eli Lilly and Company
- Location
- Gilbert, AZ + 120 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 1/Phase 2
Safety and Tolerability of Subretinally Injected OPGx-BEST1 in Patients With Best Vitelliform Macular Dystrophy (BVMD) or Autosomal-Recessive Bestrophinopathy (ARB)
Opus Genetics, Inc
- Location
- Los Angeles, CA + 3 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 3
Human Menopausal Gonadotropin Research in Infertility Assessing Cumulative Live Birth With Frozen Embryo Transfer.
Granata Bio Corporation
- Location
- Encino, CA + 14 other US sites
- Eligibility basics
- Ages 18–42 · Women only
- RecruitingPhase 2
ENV-294 for Moderate-to-Severe Asthma: A 12-Week Study in Adults
Enveda Therapeutics
- Location
- Birmingham, AL + 19 other US sites
- Eligibility basics
- Ages 18–75
- RecruitingPhase 3
Efficacy and Safety Study of Ixoberogene Soroparvovec (Ixo-vec) in Participants With Neovascular Age-related Macular Degeneration (AQUARIUS)
Adverum Biotechnologies, Inc.
- Location
- Mesa, AZ + 78 other US sites
- Eligibility basics
- Ages 50+
- RecruitingPhase 2
RE104 Safety and Efficacy Study in Generalized Anxiety Disorder
Reunion Neuroscience Inc
- Location
- Birmingham, AL + 26 other US sites
- Eligibility basics
- Ages 18–74
- RecruitingPhase 2
ORKA-002 Versus Placebo in Participants With Moderate-to-Severe Hidradenitis Suppurativa
Oruka Therapeutics, Inc.
- Location
- Birmingham, AL + 13 other US sites
- Eligibility basics
- Ages 18–79
- RecruitingPhase 3
A Study to Test How Effective Belumosudil Tablets Are for Treating Adult Participants With Chronic Lung Allograft Dysfunction
Sanofi
- Location
- Birmingham, AL + 31 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 4
A Study to Test a Medicine (Fitusiran) for Preventing Bleeds in People With Severe Hemophilia Who Previously Received Preventive Treatment With Emicizumab
Sanofi
- Location
- Los Angeles, CA + 1 other US site
- Eligibility basics
- Ages 12+ · Men only
- RecruitingPhase 2
A Phase IIb Randomized, Multicenter Trial of Subretinal CPCB-RPE1 in Advanced Dry AMD (Geographic Atrophy)
Regenerative Patch Technologies, LLC
- Location
- Huntington Beach, CA + 4 other US sites
- Eligibility basics
- Ages 55–90
- RecruitingPhase 2
Study of DISC-0974-201 in Participants With IBD and Anemia
Disc Medicine, Inc
- Location
- Birmingham, AL + 14 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 3
A Study to Evaluate Efficacy and Safety of YSBP Compared to Lumigan in Patients With Glaucoma or Ocular Hypertension
YS Life Science Co., Ltd.
- Location
- Newport Beach, CA
- Eligibility basics
- Ages 18+
- RecruitingPhase 1
Study of GS-0415 and How It Works in People With HIV
Gilead Sciences
- Location
- Los Angeles, CA + 14 other US sites
- Eligibility basics
- Ages 18–65
- RecruitingPhase 3
Phase 3 Study of the Efficacy, Safety, and Clinical Outcomes of Pemvidutide in MASH
Altimmune, Inc.
- Location
- North Little Rock, AR + 8 other US sites
- Eligibility basics
- Ages 18–75
- RecruitingPhase 3
A Study to Evaluate KarXT as a Treatment for Psychosis Associated With Alzheimer's Disease (ADEPT-4)
Karuna Therapeutics, Inc., a Bristol Myers Squibb company
- Location
- Gilbert, AZ + 43 other US sites
- Eligibility basics
- Ages 55–90
- RecruitingPhase 2
A Study of Belumosudil in Children With Chronic Graft Versus Host Disease (schoolROCK)
Sanofi
- Location
- Los Angeles, CA + 6 other US sites
- Eligibility basics
- Ages 1–18
- RecruitingPhase 3
A Study of Eloralintide (LY3841136) in Participants With Obesity, or Overweight Without Type 2 Diabetes
Eli Lilly and Company
- Location
- Tuscaloosa, AL + 40 other US sites
- Eligibility basics
- Ages 18+
- Recruiting
A U.S. Pilot Human Investigation of RadiofrEquency Vapor Ablation System to Evaluate Safety, TOleRability, and Effectiveness for Proximal Intestinal Mucosal Ablation in Patients With Type 2 Diabetes Mellitus (RESTORE-1…
Aqua Medical, Inc.
- Location
- Scottsdale, AZ + 3 other US sites
- Eligibility basics
- Ages 22–65
- RecruitingPhase 3
A Study of Eloralintide (LY3841136) in Participants With Persistent Obesity Who Are Treated With a Weekly Incretin
Eli Lilly and Company
- Location
- Birmingham, AL + 55 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 2
A Study to Investigate Abdominal Symptoms With Camlipixant Compared With Placebo in Adults With Irritable Bowel Syndrome - Diarrhea (IBS-D) and Irritable Bowel Syndrome - Mixed (IBS-M)
GlaxoSmithKline
- Location
- Anniston, AL + 93 other US sites
- Eligibility basics
- Ages 18–80
- Recruiting
TVMR With the INNOVALVE System Trial - Early Feasibility Study
Edwards Lifesciences
- Location
- Los Angeles, CA + 18 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 2/Phase 3
Combined Dose-Finding and CV Outcomes Study With CSL300 (Clazakizumab) in Adult Subjects With ESKD Undergoing Dialysis (POSIBIL6ESKD)
CSL Behring
- Location
- Decatur, AL + 147 other US sites
- Eligibility basics
- Ages 18+
- Recruiting
Clinical Safety and Efficacy of the VDyne Transcatheter Tricuspid Valve Replacement System for the Treatment of Tricuspid Regurgitation ( VISTA-US)
VDyne, Inc.
- Location
- Los Angeles, CA + 7 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 3
A Study of Suvorexant (MK-4305) for the Treatment of Insomnia Disorder in Participants With Opioid Use Disorder (MK-4305-098)
Merck Sharp & Dohme LLC
- Location
- Garden Grove, CA + 12 other US sites
- Eligibility basics
- Ages 18–70