Paid Clinical Trials in San Diego, CA

As of June 2026, 811 paid clinical trials are recruiting in San Diego, California. Compensation typically covers time, travel, and study visits, with stipends ranging from modest amounts for short outpatient studies to several thousand dollars for long or inpatient protocols.

Both patients with specific conditions and healthy volunteers can qualify. Most trials offer free study-related medical care alongside compensation.

Recruiting trial data synced daily from ClinicalTrials.gov. Last sync: June 4, 2026.

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807 clinical trials

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52-week Open Label Safety-Tolerability Study

for Schizophrenia

23 locations incl. Chandler

Sponsor: LB Pharmaceuticals Inc.

Sex: All·Age: 18 - 65

Code: NCT07369154·Phase 3·Not Yet Recruiting

Phase 2 Trial of Icovamenib in Participants With Type 2 Diabetes Mellitus Who Are Not Achieving Glycemic Targets While Using GLP-1-Based Therapy

for Type 2 Diabetes

16 locations incl. Birmingham

Sponsor: Biomea Fusion Inc.

Sex: All·Age: 18 - 70

Code: NCT07502508·Phase 2·Recruiting

Apply to this trial

U.S. Prospective Evaluation of EPIONE Device for Percutaneous MSK Procedures

for Bone Tumor

3 locations incl. San Diego

Sponsor: Precision IO Group

Sex: All·Age: 22+

Code: NCT07325578·Recruiting

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Efficacy, Safety, and PopPK Profile of ABP-745 in Patients With Atherosclerosis

for Atherosclerosis Cardiovascular Disease

4 locations incl. Beverly Hills

Sponsor: Atom Therapeutics Co., Ltd

Sex: All·Age: 18 - 75

Code: NCT07303777·Phase 2·Recruiting

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A Study to Test Whether Different Doses of BI 3000202 Help People With Systemic Lupus Erythematosus (SLE)

for Systemic Lupus Erythematosus

Drug: BI 3000202

31 locations incl. Beverly Hills

Sponsor: Boehringer Ingelheim

Sex: All·Age: 18 - 74

Code: NCT07409181·Phase 2·Recruiting

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Evaluate the Safety and Efficacy of AGE Serum in Post-menopausal Patients on Hormone Replacement Therapy Taking Glucagon-like Peptide-1 Agonist

for Laxity

1 location in San Diego

Sponsor: Goldman, Butterwick, Fitzpatrick and Groff

Sex: Female·Age: 45 - 65·Accepts healthy volunteers

Code: NCT07558603·Not Yet Recruiting

A Research Study Comparing How Well Different Doses of the Medicine NNC0662-0419 Lower Blood Sugar in People With Type 2 Diabetes

for Diabetes Mellitus, Type 2

Drug: NNC0662-0419

23 locations incl. Lancaster

Sponsor: Novo Nordisk A/S

Sex: All·Age: 18 - 75

Code: NCT07415954·Phase 2·Recruiting

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Predicting Pre-dementia

for Mild Cognitive Impairment (MCI)

1 location in San Diego

Sponsor: Prevention Research Consortium Corp.

Sex: All·Age: 55+·Accepts healthy volunteers

Code: NCT07516119·Recruiting

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Suzetrigine for Non-Mastectomy Breast Surgery

for Pain, Acute Postoperative

1 location in San Diego

Sponsor: University of California, San Diego

Sex: All·Age: 18+

Code: NCT07463430·Phase 4·Enrolling By Invitation

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

for Asthma

11 locations incl. Bakersfield

Sponsor: AstraZeneca

Sex: All·Age: 4 - 11

Code: NCT07525375·Phase 2·Recruiting

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Menopausal HT for Women Living With HIV (HoT)

for HIV Infection

23 locations incl. Birmingham

Sponsor: Advancing Clinical Therapeutics Globally for HIV/AIDS and Other Infections

Sex: Female·Age: 40 - 60

Code: NCT06856174·Phase 4·Recruiting

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A Study to Learn More About How Safe BAY 3771249 is and How Well it Works in People With Advanced or Metastatic Colorectal Cancer That Has a KRAS G12D Mutation

for Advanced/Metastatic Colorectal Adenocarcinoma

Drug: BAY 3771249

7 locations incl. Phoenix

Sponsor: Bayer

Sex: All·Age: 18+

Code: NCT07535112·Phase 1·Recruiting

Apply to this trial

Diagnostic Refinement and Educational Approaches in Managing Bone Marrow Transplantation

for GVHD

1 location in San Diego

Sponsor: Scripps Health

Sex: All·Age: 18+

Code: NCT06590285·Recruiting

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Phase 3 Extension Study of ADX-324 in Participants With Hereditary Angioedema (HAE)

for Hereditary Angioedema (HAE)

15 locations incl. Litchfield Park

Sponsor: ADARx Pharmaceuticals, Inc.

Sex: All·Age: 18+

Code: NCT07428499·Phase 3·Recruiting

Apply to this trial

Improving Cognitive Rehabilitation Outcomes

for Mild Traumatic Brain Injury

2 locations incl. San Diego

Sponsor: VA Office of Research and Development

Sex: All·Age: 18+

Code: NCT07055633·Recruiting

Apply to this trial

Initial Study Sesting Efficacy and Tolerability of PT150 for PTSD in Veterans

for PTSD - Post Traumatic Stress Disorder

2 locations incl. San Diego

Sponsor: San Diego Veterans Healthcare System

Sex: All·Age: 18 - 65

Code: NCT07187011·Phase 2·Not Yet Recruiting

Sleep Health in U.S. Marines

for Depression

1 location in San Diego

Sponsor: San Diego State University

Sex: All·Age: 18+·Accepts healthy volunteers

Code: NCT07420205·Phase 2·Recruiting

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A Study to Evaluate Tradipitant on Treating Nausea and Vomiting Induced by GLP-1R Agonist Use

for Nausea and Vomiting

10 locations incl. Los Angeles

Sponsor: Vanda Pharmaceuticals

Sex: All·Age: 18 - 65·Accepts healthy volunteers

Code: NCT07446439·Phase 3·Recruiting

Apply to this trial

Phase 2 Trial of Icovamenib in Participants With Type 2 Diabetes Who Are Not Achieving Glycemic Targets

for Type 2 Diabetes

16 locations incl. Birmingham

Sponsor: Biomea Fusion Inc.

Sex: All·Age: 18 - 70

Code: NCT07502495·Phase 2·Recruiting

Apply to this trial

Machine Learning in Guiding rTMS Treatment for GWI-Related Headaches and Body Pain

for Gulf War Illness

1 location in San Diego

Sponsor: Veterans Medical Research Foundation

Sex: All·Age: 18 - 65

Code: NCT07325513·Recruiting

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Dose Ranging Study of ORKA-002 in Patients With Moderate-to-Severe Plaque Psoriasis

for Plaque Psoriasis

22 locations incl. Birmingham

Sponsor: Oruka Therapeutics, Inc.

Sex: All·Age: 18 - 79

Code: NCT07474792·Phase 2·Recruiting

Apply to this trial

Functional Substrate-Only Guided VT Ablation

for Ventricular Tachycardia

1 location in San Diego

Sponsor: VA Office of Research and Development

Sex: All·Age: 18 - 90

Code: NCT06464315·Enrolling By Invitation

A Phase 3 Trial to Compare IV BCV Versus IV CDV for Treatment of Adenovirus Infection After Allo-HCT

for Adenovirus Infections

26 locations incl. Phoenix

Sponsor: SymBio Pharmaceuticals

Sex: All·Age: 2 Months+

Code: NCT07387367·Phase 3·Recruiting

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Implementation Study of Lenacapavir Pre-exposure Prophylaxis for HIV Prevention

for HIV Infections

17 locations incl. Beverly Hills

Sponsor: Gilead Sciences

Sex: All·Age: 18+

Code: NCT07473778·Recruiting

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A Clinical Study to Evaluate the Effects of Enicepatide (RO7795068) in Participants With Obesity or Overweight Without Type 2 Diabetes

for Obesity or Overweight

Drug: Enicepatide

25 locations incl. Anniston

Sponsor: Hoffmann-La Roche

Sex: All·Age: 18+

Code: NCT07351045·Phase 3·Recruiting

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Endotype DIrected Treatment for OSA in Down Syndrome

for Obstructive Sleep Apnea (OSA)

5 locations incl. Tucson

Sponsor: University of Arizona

Sex: All·Age: 6+

Code: NCT07280468·Phase 4·Recruiting

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Virtual Reality for Caregiver Assembly, Relief, Empowerment, and Support (VR-CARES)

for Direct Care Workers

6 locations incl. San Diego

Sponsor: Rendever, Inc.

Sex: All·Age: 18+·Accepts healthy volunteers

Code: NCT07430371·Recruiting

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A Phase IIb Dose-ranging Study to Assess the Efficacy and Safety of GIA632 in Participants With Non-segmental Vitiligo

for Non-segmental Vitiligo

Drug: GIA632

16 locations incl. Birmingham

Sponsor: Novartis Pharmaceuticals

Sex: All·Age: 18 - 99

Code: NCT07431177·Phase 2·Recruiting

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A Study on the Safety and Immune Response of Investigational mRNA Seasonal Flu/COVID-19 Combination Vaccine in Adults

for Influenza, Human+COVID-19

2 locations incl. San Diego

Sponsor: GlaxoSmithKline

Sex: All·Age: 65 - 85

Code: NCT07464314·Phase 1·Recruiting

Apply to this trial

A Trial to Evaluate Efficacy and Safety of Maridebart Cafraglutide in Adults Living With Elevated Liver Fat and Obesity or Overweight

for Overweight or Obesity and Elevated Liver Fat

21 locations incl. Chandler

Sponsor: Amgen

Sex: All·Age: 18 - 99

Code: NCT07441252·Phase 2·Recruiting

Apply to this trial

Efficacy and Safety of Ribupatide (KAI-9531) Administered Once Weekly in Participants Living With Obesity Who Do Not Have Diabetes

for Obesity

35 locations incl. Mesa

Sponsor: Kailera

Sex: All·Age: 18+

Code: NCT07458269·Phase 2·Enrolling By Invitation

Auricular Acupuncture on Emotional Distress in Service Members and Veterans With PTSD

for PTSD and Substance Use Disorder

2 locations incl. Fairfield

Sponsor: United States Naval Medical Center, San Diego

Sex: All·Age: 18 - 65

Code: NCT07021352·Recruiting

Apply to this trial

Qnnections: Refinement and Pilot Trial of a Suicide Prevention Intervention to Increase Social Connection

for Suicidal Thoughts and Behaviors

1 location in San Diego

Sponsor: VA Office of Research and Development

Sex: All·Age: 18+

Code: NCT06803329·Recruiting

Apply to this trial

Assess Injectable Hyaluronic Acid Gel for the Treatment of Volume Loss, Skin Laxity and Fine Lines

for Fine Lines

1 location in San Diego

Sponsor: Goldman, Butterwick, Fitzpatrick and Groff

Sex: All·Age: 30 - 75·Accepts healthy volunteers

Code: NCT07421544·Phase 4·Not Yet Recruiting

A Study to Assess the Effectiveness and Safety of IPN10200 in Adults With Moderate to Severe Wrinkle-like Lines Between the Eyebrows

for Moderate to Severe Glabellar Lines

17 locations incl. Birmingham

Sponsor: Ipsen

Sex: All·Age: 18 - 80

Code: NCT07427797·Phase 3·Recruiting

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Understanding Practices of Lactation and Infant Feeding Together With Women With HIV in the United States

for HIV-1-infection

11 locations incl. Los Angeles

Sponsor: International Maternal Pediatric Adolescent AIDS Clinical Trials Group

Sex: All·Age: All ages·Accepts healthy volunteers

Code: NCT07293559·Recruiting

Apply to this trial

An Open-Label Extension Study of ORKA-001 in Participants With Plaque Psoriasis

for Plaque Psoriasis

16 locations incl. Fountain Valley

Sponsor: Oruka Therapeutics, Inc.

Sex: All·Age: 18+

Code: NCT07449702·Phase 2·Recruiting

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A Study to Assess the Effectiveness and Safety of IPN10200 Over Time in Adults With Moderate to Severe Wrinkle-like Lines Between the Eyebrows

for Moderate to Severe Glabellar Lines

41 locations incl. Los Angeles

Sponsor: Ipsen

Sex: All·Age: 18 - 80

Code: NCT07435428·Phase 3·Recruiting

Apply to this trial

A Chronic Pain Master Protocol (CPMP): A Study of LY4065967 in Participants With Diabetic Peripheral Neuropathic Pain

for Diabetic Peripheral Neuropathic Pain

Drug: LY4065967

36 locations incl. Birmingham

Sponsor: Eli Lilly and Company

Sex: All·Age: 18+

Code: NCT07285018·Phase 2·Recruiting

Apply to this trial

The Impact of Extending Sleep Before Joint-replacement Surgery on Post-surgical Pain

for Joint (Knee or Hip Replacement)

1 location in San Diego

Sponsor: Defense and Veterans Center for Integrative Pain Management

Sex: All·Age: 18 - 74

Code: NCT07383584·Not Yet Recruiting