Location · San Diego, CA
Clinical trials in San Diego, CA
494 recruiting studies have a site in the San Diego area, and 126 of them accept healthy volunteers. The area includes La Jolla, Chula Vista, Escondido, Oceanside, Carlsbad, Encinitas and nearby cities.
494 recruiting studiesSource: ClinicalTrials.gov, refreshed October 26, 2026How we list studies
Studies
- RecruitingPhase 2
A Study to Assess the Efficacy and Safety of ML-007C-MA for the Treatment of Alzheimer's Disease Psychosis
MapLight Therapeutics
- Location
- Phoenix, AZ + 32 other US sites
- Eligibility basics
- Ages 55–90
- RecruitingPhase 2
Imeroprubart in Adult Participants With Chronic Inflammatory Demyelinating Polyneuropathy (CIDP)
Immunovant Sciences GmbH
- Location
- Tucson, AZ + 30 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 2
A Study of Zasocitinib in Adults With Nonsegmental Vitiligo
Takeda
- Location
- Bryant, AR + 20 other US sites
- Eligibility basics
- Ages 18–75
- RecruitingPhase 3
A Research Study on How Well Cagrilintide and CagriSema Work in Children and Adolescents With Excess Body Weight
Novo Nordisk A/S
- Location
- Escondido, CA + 26 other US sites
- Eligibility basics
- Ages 8–18
- RecruitingPhase 3
Research Study on How People With Type 2 Diabetes Tolerate Switching From Semaglutide to Cagrisema
Novo Nordisk A/S
- Location
- Gilbert, AZ + 36 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 3
A Study to Test the Efficacy and Safety of Staccato Alprazolam in Study Participants 12 Years of Age and Older With Stereotypical Prolonged Seizures
UCB Biopharma SRL
- Location
- Phoenix, AZ + 41 other US sites
- Eligibility basics
- Ages 12+
- RecruitingPhase 3
VE303 for Prevention of Recurrent Clostridioides Difficile Infection
Vedanta Biosciences, Inc.
- Location
- Huntsville, AL + 55 other US sites
- Eligibility basics
- Ages 12+
- RecruitingPhase 2
A Study to Investigate the Clinical Effect and the Safety of PRX-115 Infused Intravenously at Different Dosing Regimens, With and Without Methotrexate, Versus Placebo in Adults Gout Patients (RELEASE)
Protalix
- Location
- Glendale, AZ + 25 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 2
An Assessment of Efficacy, Safety, and Pharmacokinetics of NBI-1117568 in Adults With Bipolar I Disorder With Current Mania
Neurocrine Biosciences
- Location
- Little Rock, AR + 10 other US sites
- Eligibility basics
- Ages 18–65
- RecruitingPhase 3
A Study to Assess the Efficacy and Safety of Induction Therapy With Afimkibart (RO7790121) in Participants With Moderately to Severely Active Crohn's Disease
Hoffmann-La Roche
- Location
- Dothan, AL + 58 other US sites
- Eligibility basics
- Ages 16–80
- RecruitingPhase 2
A Study to Evaluate the Efficacy, Safety, and Pharmacokinetics (PK) of RO7837195 in Participants With Moderately to Severely Active Ulcerative Colitis (UC)
Genentech, Inc.
- Location
- Lancaster, CA + 7 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 3
A Study of Dotinurad Versus Allopurinol in Participants With Gout
Crystalys Therapeutics
- Location
- Birmingham, AL + 81 other US sites
- Eligibility basics
- Ages 18–75
- RecruitingPhase 3
A Study of Dotinurad Versus Allopurinol in Tophaceous Gout
Crystalys Therapeutics
- Location
- Birmingham, AL + 82 other US sites
- Eligibility basics
- Ages 18–75
- RecruitingPhase 3
A Study of NNZ-2591 in Pediatric Participants With Phelan-McDermid Syndrome
Neuren Pharmaceuticals Limited
- Location
- Birmingham, AL + 16 other US sites
- Eligibility basics
- Ages 3–12
- RecruitingPhase 3
A Study to Investigate Cabotegravir Ultra Long-Acting (CAB ULA) Plus Rilpivirine Ultra Long-Acting (RPV ULA) in Adults and Adolescents With HIV Who Are Virologically Suppressed
ViiV Healthcare
- Location
- Phoenix, AZ + 36 other US sites
- Eligibility basics
- Ages 12+
- RecruitingPhase 3
A Research Study Investigating How Well the Medicine Zenagamtide Helps People With Excess Body Weight Lose Weight Compared to Semaglutide
Novo Nordisk A/S
- Location
- Lancaster, CA + 32 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 3
A Study of Nipocalimab in Pregnancies at Risk for Severe Hemolytic Disease of the Fetus and Newborn (HDFN)
Janssen Research & Development, LLC
- Location
- La Jolla, CA + 19 other US sites
- Eligibility basics
- Ages 18–45 · Women only
- Recruiting
Study of GalaFLEX LITE™ Scaffold in Treatment of Capsular Contracture After Breast Implant Augmentation
C. R. Bard
- Location
- Scottsdale, AZ + 32 other US sites
- Eligibility basics
- Ages 22–70 · Women only
- RecruitingPhase 3
Safety and Tolerability Trial of Lumateperone in Pediatric Patients With Schizophrenia, Bipolar Disorder or Autism Spectrum Disorder
Intra-Cellular Therapies, Inc.
- Location
- Phoenix, AZ + 46 other US sites
- Eligibility basics
- Ages 5–17
- RecruitingPhase 2
Study of ITI-1284 as an Adjunctive Treatment in Patients With Generalized Anxiety Disorder
Intra-Cellular Therapies, Inc.
- Location
- Glendale, CA + 24 other US sites
- Eligibility basics
- Any age listed
- RecruitingPhase 2
Study of Targeted Therapies for the Treatment of Adult Participants With Moderate to Severe Crohn's Disease
AbbVie
- Location
- Dothan, AL + 53 other US sites
- Eligibility basics
- Ages 18–75
- RecruitingPhase 3
Phase 3 Study of Adjunctive Treatment With Seltorexant in Adult and Elderly Participants With Major Depressive Disorder and Insomnia Symptoms
Janssen Research & Development, LLC
- Location
- Tucson, AZ + 41 other US sites
- Eligibility basics
- Ages 18–74
- RecruitingPhase 3
Multicenter Study of Lumateperone for the Treatment of Irritability Associated With Autism Spectrum Disorder in Pediatric Patients
Intra-Cellular Therapies, Inc.
- Location
- Dothan, AL + 27 other US sites
- Eligibility basics
- Ages 5–17
- RecruitingPhase 2
Study of ITI-1284 as Monotherapy Treatment in Patients With Generalized Anxiety Disorder
Intra-Cellular Therapies, Inc.
- Location
- Birmingham, AL + 22 other US sites
- Eligibility basics
- Ages 18+