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 2
Study of BB-031 in Acute Ischemic Stroke Patients (RAISE)
Basking Biosciences, Inc.
- Location
- Scottsdale, AZ + 9 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 3
Open-label Extension Study of Seralutinib in Adult Subjects With PAH (PROSERA-EXT)
Gossamer Bio USA, Inc.
- Location
- Fresno, CA + 28 other US sites
- Eligibility basics
- Ages 18–75
- RecruitingPhase 3
Study to Evaluate the Effect of Balcinrenone/Dapagliflozin in Patients With Heart Failure and Impaired Kidney Function
AstraZeneca
- Location
- Alexander City, AL + 93 other US sites
- Eligibility basics
- Ages 18–130
- RecruitingPhase 3
Evaluating the Efficacy and Safety of PT027 Compared With PT007 Administered As Needed in Participants 12 to < 18 Years of Age With Asthma
AstraZeneca
- Location
- Anchorage, AK + 70 other US sites
- Eligibility basics
- Ages 12–17
- RecruitingPhase 3
A Study Evaluating Efruxifermin in Subjects With Compensated Cirrhosis Due to NASH/MASH
Akero Therapeutics, Inc
- Location
- Birmingham, AL + 130 other US sites
- Eligibility basics
- Ages 18–80
- RecruitingPhase 3
A Study Investigating Subcutaneously Administered Pozelimab in Combination With Cemdisiran or Cemdisiran Alone in Adult Participants With Geographic Atrophy
Regeneron Pharmaceuticals
- Location
- Chandler, AZ + 144 other US sites
- Eligibility basics
- Ages 50–85
- RecruitingPhase 2
ALTO-100 in Bipolar Disorder With Depression (BD-D)
Alto Neuroscience
- Location
- Phoenix, AZ + 38 other US sites
- Eligibility basics
- Ages 18–70
- RecruitingPhase 3
Study With Omecamtiv Mecarbil (CK-1827452) to Treat Chronic Heart Failure With Severely Reduced Ejection Fraction
Cytokinetics
- Location
- Alexander City, AL + 80 other US sites
- Eligibility basics
- Ages 18–85
- Recruiting
Onyx™ Liquid Embolic IDE Clinical Study
Medtronic Endovascular
- Location
- Phoenix, AZ + 19 other US sites
- Eligibility basics
- Ages 22+
- Recruiting
Fluid Management of Acute Decompensated Heart Failure Subjects Treated With Reprieve System (FASTR-II) (IDE-G210258)
Reprieve Cardiovascular, Inc
- Location
- Irvine, CA + 33 other US sites
- Eligibility basics
- Ages 22+
- RecruitingPhase 2
A Study to Learn About the Study Medicine Called PF-07275315 in People With Moderate-To-Severe Asthma
Pfizer
- Location
- Mobile, AL + 34 other US sites
- Eligibility basics
- Ages 18–75
- Recruiting
Randomized Study on Transoral Outlet Reduction and Lifestyle Changes for Weight Regain After Gastric Bypass
Boston Scientific Corporation
- Location
- Irvine, CA + 8 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 3
Long-Term Safety Study of Deucravacitinib Versus Ustekinumab in Participants With Psoriasis (PRAGMATYK)
Bristol-Myers Squibb
- Location
- Phoenix, AZ + 90 other US sites
- Eligibility basics
- Ages 40+
- Recruiting
The Use of p48/64 MW HPC Flow Modulation Device in the Treatment of Wide-necked Intracranial Aneurysms
phenox Inc.
- Location
- Phoenix, AZ + 24 other US sites
- Eligibility basics
- Ages 18+
- Recruiting
EVERO Drug-coated Balloon (DCB) Randomized Trial
Cook Research Incorporated
- Location
- Long Beach, CA + 11 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 3
Efficacy and Safety Study of Treprostinil Palmitil Inhalation Powder (TPIP) in Participants With Pulmonary Hypertension Associated With Interstitial Lung Disease (PH-ILD)
Insmed Incorporated
- Location
- Los Angeles, CA + 12 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 1
A Clinical Study of Letermovir (MK-8228) in Children and Adolescents Who Receive a Kidney Transplant (KT) (MK-8228-077)
Merck Sharp & Dohme LLC
- Location
- Birmingham, AL + 20 other US sites
- Eligibility basics
- Up to age 17
- RecruitingPhase 2
A Study to Learn About Study Medicine Called PF-08049820 in People With Eczema
Pfizer
- Location
- Phoenix, AZ + 13 other US sites
- Eligibility basics
- Ages 18–64
- RecruitingPhase 3
A Study to Evaluate the Efficacy and Safety of Remibrutinib in Secondary Progressive Multiple Sclerosis
Novartis Pharmaceuticals
- Location
- Birmingham, AL + 42 other US sites
- Eligibility basics
- Ages 18–65
- RecruitingPhase 1/Phase 2
A Gene Therapy Study of SPK-8011QQ in Adults With Severe or Moderately Severe Hemophilia A
Hoffmann-La Roche
- Location
- Orange, CA + 5 other US sites
- Eligibility basics
- Ages 18+ · Men only
- RecruitingPhase 2/Phase 3
A Clinical Study of Islatravir and Ulonivirine for People With HIV-1 Who Have Not Been Treated Before (MK-8591B-062)
Merck Sharp & Dohme LLC
- Location
- Los Angeles, CA + 22 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 1/Phase 2
A Study to Evaluate Safety, Tolerability, and Efficacy of AB-1009 Gene Therapy (GAA Gene) in Adult Participants With Late-Onset Pompe Disease (PROGRESS-GT LOPD)
AskBio Inc
- Location
- Irvine, CA + 4 other US sites
- Eligibility basics
- Ages 18–65
- RecruitingPhase 3
Non-inferiority Study of Frexalimab Subcutaneous Administration Compared to Intravenous Administration in Adult Participants With Multiple Sclerosis
Sanofi
- Location
- Cullman, AL + 33 other US sites
- Eligibility basics
- Ages 18–60
- RecruitingPhase 3
A Clinical Study to Evaluate the Effects of Enicepatide (RO7795068) in Participants With Obesity or Overweight Without Type 2 Diabetes
Hoffmann-La Roche
- Location
- Anniston, AL + 43 other US sites
- Eligibility basics
- Ages 18+