Paid Clinical Trials in Pasadena, CA

As of August 2026, 105 paid clinical trials are recruiting in Pasadena, 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: August 10, 2026.

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97 clinical trials

Filipino Family Health Initiative 1.0

for Depression

1 location in Pasadena

Sponsor: Kaiser Permanente

Sex: All·Age: 8+·Accepts healthy volunteers

Code: NCT06569303·Recruiting·Listed Aug 2024

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Melanoma Margins Trial-II: 1cm v 2cm Wide Surgical Excision Margins for AJCC Stage II Primary Cutaneous Melanoma

for Cutaneous Melanoma, Stage II

Sites in Pasadena, Los Angeles +128 more locations

Sponsor: Melanoma and Skin Cancer Trials Limited

Sex: All·Age: 18+

Code: NCT03860883·Recruiting·Listed Mar 2019

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TabCAT Brain Health Assessment in Primary Care

for Mild Cognitive Impairment

1 location in Pasadena

Sponsor: University of California, San Francisco

Sex: All·Age: 18+

Code: NCT06090578·Recruiting·Listed Oct 2023

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Clarifying the Optimal Application of SLT Therapy Trial

for Glaucoma and Ocular Hypertension

Sites in Pasadena, Laguna Hills +25 more locations

Sponsor: University of Pittsburgh

Sex: All·Age: 18+

Code: NCT04967989·Phase 3·Recruiting·Listed Jul 2021

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Motivational Wellness Coaching to Reduce Childhood Obesity in Families and Kids

for Obesity

1 location in Pasadena

Sponsor: Kaiser Permanente

Sex: All·Age: 2 - 8·Accepts healthy volunteers

Code: NCT05143697·Recruiting·Listed Dec 2021

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Provider Recommendation and HPV Vaccination

for Human Papillomavirus

1 location in Pasadena

Sponsor: Kaiser Permanente

Sex: All·Age: 21 - 70

Code: NCT05365048·Recruiting·Listed May 2022

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Food Prescriptions to Promote Affordable Diets

for Diet, Healthy

1 location in Pasadena

Sponsor: Kaiser Permanente

Sex: All·Age: 2+·Accepts healthy volunteers

Code: NCT05309395·Phase 3·Recruiting·Listed Apr 2022

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Sensory Motor Transformations in Human Cortex

for Quadriplegia

Sites in Pasadena, Downey +2 more locations

Sponsor: Richard A. Andersen, PhD

Sex: All·Age: 22 - 65

Code: NCT01964261·Recruiting·Listed Oct 2013

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Trial of Latex Vs Non-latex Hemorrhoid Banding

for Hemorrhoid

1 location in Pasadena

Sponsor: Huntington Memorial Hospital

Sex: All·Age: 18+

Code: NCT06625138·Recruiting·Listed Oct 2024

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Study of Aritinercept in Patients With Generalized Myasthenia Gravis

for Myasthenia Gravis, Generalized

Sites in Pasadena +10 more locations

Sponsor: Aurinia Pharmaceuticals Inc.

Sex: All·Age: 18 - 85

Code: NCT07596901·Phase 1, Phase 2·Recruiting·Listed May 2026

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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)

for Irritable Bowel Syndrome

Sites in Pasadena, Sherman Oaks +108 more locations

Sponsor: GlaxoSmithKline

Sex: All·Age: 18 - 80

Code: NCT07519395·Phase 2·Recruiting·Listed Apr 2026

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A Study to Investigate the Safety and Efficacy of GSK4532990 Compared With Placebo in Adult Participants Aged 18 to 70 Years With Alcohol-related Liver Disease

for Liver Diseases, Alcoholic

Sites in Pasadena, Los Angeles +31 more locations

Sponsor: GlaxoSmithKline

Sex: All·Age: 18 - 70

Code: NCT06613698·Phase 2·Recruiting·Listed Sep 2024

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A Study of Efimosfermin Alfa in Participants With Biopsy-confirmed Cirrhosis (Compensated) Due to MASH

for Metabolic Dysfunction-Associated Steatohepatitis

Sites in Pasadena, Lancaster +28 more locations

Sponsor: GlaxoSmithKline

Sex: All·Age: 18 - 75

Code: NCT06920043·Phase 2·Recruiting·Listed Apr 2025

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Randomised Clinical Trial to Investigate Efficacy and Safety of Benralizumab 30 mg SC as an add-on Therapy in Uncontrolled Eosinophilic Asthma Patients Treated With Medium-dose ICS-LABA Compared to Conventional Escalation to High-dose ICS-LABA Treatment

for Eosinophilic Asthma

Sites in Pasadena, Inglewood +29 more locations

Sponsor: AstraZeneca

Sex: All·Age: 12 - 75

Code: NCT06750289·Phase 3·Recruiting·Listed Dec 2024

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A Study of Belantamab Mafodotin Administered in Combination With Lenalidomide and Dexamethasone (BRd) Versus Daratumumab, Lenalidomide, and Dexamethasone (DRd) in Participants With Newly Diagnosed Multiple Myeloma (NDMM) Who Are Ineligible for Autologous Stem Cell Transplantation (TI-NDMM)

for Multiple Myeloma

Drug: Belantamab mafodotin

Sites in Pasadena, Beverly Hills +28 more locations

Sponsor: GlaxoSmithKline

Sex: All·Age: 18+

Code: NCT06679101·Phase 3·Recruiting·Listed Nov 2024

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A Study Evaluating the Efficacy and Safety of ALG-000184 Compared With Tenofovir Disoproxil Fumarate in Untreated HBeAg-Positive and HBeAg- Negative Adult Subjects With Chronic Hepatitis B (B-SUPREME)

for Chronic Hepatitis B Infection

Sites in Pasadena, Los Angeles +16 more locations

Sponsor: Aligos Therapeutics

Sex: All·Age: 18 - 65

Code: NCT06963710·Phase 2·Recruiting·Listed May 2025

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