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
Phase 3 Trial of eRapa in Patients With Familial Adenomatous Polyposis
Rapamycin Holdings Inc.
- Location
- Arcadia, CA + 17 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 1/Phase 2
Study of EXE-346 Live Biotherapeutic to Reduce High Bowel Movement Frequency in Subjects With an IPAA (PROF)
Exegi Pharma, LLC
- Location
- Los Angeles, CA + 7 other US sites
- Eligibility basics
- Ages 18+
- Recruiting
Applause Study I - Append System Early Feasibility Study
Append Medical Ltd.
- Location
- Jonesboro, AR + 2 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 1
A Phase 1 Study of FT819 in B-cell Mediated Autoimmune Disease
Fate Therapeutics
- Location
- Beverly Hills, CA + 15 other US sites
- Eligibility basics
- Ages 12–70
- RecruitingPhase 2
A Phase 2 Study of Vosoritide in Children With Idiopathic Short Stature
BioMarin Pharmaceutical
- Location
- California City, CA + 30 other US sites
- Eligibility basics
- Ages 3–11
- RecruitingPhase 2
A Study to Investigate the Safety and Efficacy of MEDI0618 Compared to Placebo in Adult Participants With Episodic Migraine
AbbVie
- Location
- Birmingham, AL + 7 other US sites
- Eligibility basics
- Ages 18–70
- RecruitingPhase 1
Evaluating ER-100 for Safety in People With Glaucoma or Non-Arteritic Anterior Ischemic Optic Neuropathy (Optic Nerve Conditions)
Life Biosciences Inc.
- Location
- Glendale, CA + 3 other US sites
- Eligibility basics
- Ages 40–85
- Recruiting
Clinical Study of the inQB8 TTVR System (The MonarQ Study)
inQB8 Medical Technologies, LLC
- Location
- Los Angeles, CA + 5 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 3
A Phase 3 Study to Evaluate the Efficacy and Safety of Intravitreal KSI-101 in Participants With Macular Edema Secondary to Inflammation (MESI) - PEAK
Kodiak Sciences Inc
- Location
- Phoenix, AZ + 47 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 3
A Phase 3 Study to Evaluate the Efficacy and Safety of Intravitreal KSI-101 in Participants With Macular Edema Secondary to Inflammation (MESI) - PINNACLE
Kodiak Sciences Inc
- Location
- Phoenix, AZ + 47 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 2
A Trial to Evaluate the Efficacy and Safety of Ninerafaxstat in Patients With Symptomatic Non-obstructive Hypertrophic Cardiomyopathy
Imbria Pharmaceuticals, Inc.
- Location
- La Jolla, CA + 19 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 2
A Trial to Investigate Safety, Exposure, and Efficacy of HU6 Compared With Placebo in Adult Participants With Metabolic Dysfunction-associated Steatohepatitis (MASH)
Rivus Pharmaceuticals, Inc.
- Location
- Chandler, AZ + 30 other US sites
- Eligibility basics
- Ages 30+
- RecruitingPhase 2
Safety, Tolerability, Pharmacokinetics, and Preliminary Efficacy of SPL84 in Patients With Cystic Fibrosis
SpliSense Ltd.
- Location
- Los Angeles, CA + 1 other US site
- Eligibility basics
- Ages 18+
- Recruiting
Chronic Nausea and Vomiting in Patients With Normal Gastric Emptying Using the Enterra® Therapy System (NAVIGATE)
Enterra Medical, Inc.
- Location
- Scottsdale, AZ + 11 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 3
Study to Check the Safety of Fazirsiran and Learn if Fazirsiran Can Help People With Liver Disease and Scarring (Fibrosis) Due to an Abnormal Version of Alpha-1 Antitrypsin Protein
Takeda
- Location
- Birmingham, AL + 32 other US sites
- Eligibility basics
- Ages 18–75
- Recruiting
The GORE VBX FORWARD Clinical Study: A Comparison of the GORE® VIABAHN® VBX Balloon Expandable Endoprosthesis to Bare Metal Stenting for Patients With Complex Iliac Occlusive Disease
W.L.Gore & Associates
- Location
- Long Beach, CA + 22 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 2
Study of Sparsentan Treatment in Pediatrics With Proteinuric Glomerular Diseases
Travere Therapeutics, Inc.
- Location
- Los Angeles, CA + 16 other US sites
- Eligibility basics
- Ages 1–17
- RecruitingPhase 2
A Study to Assess the Efficacy, Safety and Tolerability of VLS-01 Buccal Film, Compared to Placebo in Patients With Treatment Resistant Depression (ELUMINA)
atai Therapeutics, Inc.
- Location
- Tucson, AZ + 33 other US sites
- Eligibility basics
- Ages 18–65
- RecruitingPhase 2
Safety, Tolerability and Efficacy Study of ARCT-032 in People With Cystic Fibrosis
Arcturus Therapeutics, Inc.
- Location
- Tucson, AZ + 10 other US sites
- Eligibility basics
- Ages 18+
- Recruiting
Prospective, Open-label, Non-significant Risk, Multicenter Study Comparing the Polyp Detection of the Study Device to That of the Colonoscopy Reference
Capso Vision, Inc.
- Location
- Chula Vista, CA + 10 other US sites
- Eligibility basics
- Ages 45–75
- RecruitingPhase 2
A Study to Evaluate the Safety and Tolerability of Eravacycline in Pediatric Patients Aged 8 to 17 With Complicated Intra-abdominal Infections (cIAI)
Tetraphase Pharmaceuticals, Inc
- Location
- Los Angeles, CA + 4 other US sites
- Eligibility basics
- Ages 8–17
- Recruiting
J-Valve Transfemoral Pivotal Study
JC Medical, Inc., an affiliate of Edwards Lifesciences LLC
- Location
- Scottsdale, AZ + 33 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 3
A Study to Assess the Efficacy and Safety of Efgartigimod IV in Adult Participants With Primary Immune Thrombocytopenia
argenx
- Location
- Phoenix, AZ + 16 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 2
A Study of the Effect of ZT-01 on Night-time Hypoglycemia in Type 1 Diabetes
Zucara Therapeutics Inc.
- Location
- Birmingham, AL + 36 other US sites
- Eligibility basics
- Ages 18–75