Paid Clinical Trials in Walnut Creek, CA

As of June 2026, 194 paid clinical trials are recruiting in Walnut Creek, 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 12, 2026.

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194 clinical trials

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Screening Study for KIT D816V Mutated Mast Cell Disease in Select Populations

for Clonal Mast Cell Disease

18 locations incl. Birmingham

Sponsor: Blueprint Medicines Corporation

Sex: All·Age: 18+

Code: NCT07143669·Recruiting

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Study of Oral Deucrictibant XR Tablet for Prophylaxis and Deucrictibant IR Capsule for On-Demand Treatment of Angioedema Attacks in Adults With Acquired Angioedema Due to C1 Inhibitor Deficiency

for Acquired Angioedema Due to C1-Inhibitor Deficiency (AAE-C1-INH)

3 locations incl. Walnut Creek

Sponsor: Pharvaris Netherlands B.V.

Sex: All·Age: 18+

Code: NCT07266805·Phase 3·Recruiting

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A Long-Term Study of Navenibart in Participants With Hereditary Angioedema

for Hereditary Angioedema (HAE)

Drug: navenibart

10 locations incl. Scottsdale

Sponsor: Astria Therapeutics, Inc.

Sex: All·Age: 12+

Code: NCT07204938·Phase 3·Enrolling By Invitation

Study to Assess the Adverse Events of Oral ABBV-932 in Adult Participants With Depressive Episodes Associated With Bipolar I or II Disorder

for Bipolar I or II Disorder

47 locations incl. Phoenix

Sponsor: AbbVie

Sex: All·Age: 18 - 65

Code: NCT07220460·Phase 2·Recruiting

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A Study to Evaluate the Safety and Efficacy of CD388 for Prevention of Influenza

for Influenza

120 locations incl. Anniston

Sponsor: Cidara Therapeutics Inc., a subsidiary of Merck & Co., Inc. (Rahway, New Jersey USA)

Sex: All·Age: 12+

Code: NCT07159763·Phase 3·Recruiting

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Long-Term Safety Study of Deucravacitinib Versus Ustekinumab in Participants With Psoriasis (PRAGMATYK)

for Plaque Psoriasis

Drug: Deucravacitinib

122 locations incl. Birmingham

Sponsor: Bristol-Myers Squibb

Sex: All·Age: 40+

Code: NCT07116967·Phase 3·Recruiting

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Zilebesiran in Patients With Hypertension Not Adequately Controlled and With Either Established Cardiovascular Disease or High Risk for Cardiovascular Disease

for High Risk Cardiovascular Disease

Drug: Zilebesiran

247 locations incl. Birmingham

Sponsor: Alnylam Pharmaceuticals

Sex: All·Age: 18+

Code: NCT07181109·Phase 3·Recruiting

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Study to Evaluate the Efficacy and Safety of VQW-765 for the On-Demand Treatment of Social Anxiety Disorder

for Social Anxiety Disorder (SAD)

30 locations incl. Phoenix

Sponsor: Vanda Pharmaceuticals

Sex: All·Age: 18 - 65

Code: NCT07221578·Phase 3·Recruiting

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ShortStop-HER2: 12 Months vs. 6 Months of HER2-targeted Medications for People With HER2+ Breast Cancer Who Had a Pathologic Complete Response After Chemotherapy Plus Trastuzumab

for Anatomic Stage I Breast Cancer AJCC v8

652 locations incl. Phoenix

Sponsor: Alliance for Clinical Trials in Oncology

Sex: All·Age: 18+

Code: NCT06876714·Phase 3·Recruiting

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Evaluation of Efficacy and Safety of Iloperidone for the Treatment of Participants With Uncontrolled Hypertension

for Hypertension

28 locations incl. Phoenix

Sponsor: Vanda Pharmaceuticals

Sex: All·Age: 18 - 65

Code: NCT07090161·Phase 2·Recruiting

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STOP-HAE: A Phase 3 Study of ADX-324 in HAE

for Hereditary Angioedema

15 locations incl. Litchfield Park

Sponsor: ADARx Pharmaceuticals, Inc.

Sex: All·Age: 18+

Code: NCT06960213·Phase 3·Recruiting

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OCEAN(a)-PreEvent - Olpasiran Trials of Cardiovascular Events And LipoproteiN(a) Reduction to Prevent First Major Cardiovascular Events

for Cardiovascular Disease

Drug: Olpasiran

204 locations incl. Alexander City

Sponsor: Amgen

Sex: All·Age: 50 - 105

Code: NCT07136012·Phase 3·Recruiting

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Testing Higher Dose Radiation Therapy for Locally Advanced Pancreatic Cancer

for Locally Advanced Unresectable Pancreatic Ductal Adenocarcinoma

279 locations incl. Gilbert

Sponsor: NRG Oncology

Sex: All·Age: 18+

Code: NCT06958328·Phase 3·Recruiting

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A Research Study to See How a Weekly Insulin, Insulin Icodec, Helps in Reducing the Blood Sugar Compared to Daily Insulin Glargine, Both in Combination With Insulin Aspart, in Adults With Type 1 Diabetes

for Diabetes Mellitus, Type 1

109 locations incl. Cullman

Sponsor: Novo Nordisk A/S

Sex: All·Age: 18+

Code: NCT07076199·Phase 3·Recruiting

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A Study to Learn About a Vaccine Against E Coli in Healthy Adults

for Healthy Participants

11 locations incl. Anaheim

Sponsor: Pfizer

Sex: All·Age: 18 - 64·Accepts healthy volunteers

Code: NCT07122986·Phase 1·Recruiting

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Evaluating the Impact of Maridebart Cafraglutide on Cardiovascular Outcomes in Participants With Atherosclerotic Cardiovascular Disease and Overweight or Obesity

for Atherosclerotic Cardiovascular Disease

139 locations incl. Daphne

Sponsor: Amgen

Sex: All·Age: 45 - 99

Code: NCT07037433·Phase 3·Recruiting

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Single Intravitreal (IVT) Injection of 4D-150 in Patients With Macular Neovascularization Secondary to Age-Related Macular Degeneration

for Neovascular Age-Related Macular Degeneration (nAMD)

54 locations incl. Scottsdale

Sponsor: 4D Molecular Therapeutics

Sex: All·Age: 50+

Code: NCT07064759·Phase 3·Recruiting

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A Study to Evaluate Efficacy of Remibrutinib Compared to Dupilumab at Early Timepoints in Adults With Chronic Spontaneous Urticaria Inadequately Controlled by Second Generation H1-antihistamines

for Chronic Spontaneous Urticaria (CSU)

Drug: Remibrutinib

128 locations incl. Birmingham

Sponsor: Novartis Pharmaceuticals

Sex: All·Age: 18+

Code: NCT06868212·Phase 3·Recruiting

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A Phase 3 Study to Evaluate the Safety and Efficacy of KarXT + KarX-EC for the Treatment of Agitation Associated With Alzheimer's Disease (ADAGIO-1)

for Alzheimer Disease

Drug: KarXT

40 locations incl. Scottsdale

Sponsor: Bristol-Myers Squibb

Sex: All·Age: 55 - 90

Code: NCT07011732·Phase 3·Recruiting

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E-Mindfulness Approaches for Living After Breast Cancer

for Breast Cancer

332 locations incl. Phoenix

Sponsor: NRG Oncology

Sex: All·Age: 18 - 50

Code: NCT06748222·Phase 3·Recruiting

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A Phase 2, Randomized, Placebo Controlled, Multicenter, Masked Study to Evaluate the Efficacy, Safety, Tolerability, and Pharmacodynamics of Multidose APL 3007 in Combination With Syfovre/Pegcetacoplan (APL-2) in Patients Diagnosed With Geographic Atrophy Secondary to Age Related Macular Degeneratio

for Geographic Atrophy Secondary to Age-related Macular Degeneration

Drug: Pegcetacoplan

68 locations incl. Gilbert

Sponsor: Apellis Pharmaceuticals, Inc.

Sex: All·Age: 60+

Code: NCT07215390·Phase 2·Recruiting

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Safety of a Single, Intravitreal Injection of 6.0M jCell (Famzeretcel) in Retinitis Pigmentosa (RP)

for Retinitis Pigmentosa

14 locations incl. Phoenix

Sponsor: jCyte, Inc

Sex: All·Age: 18 - 60

Code: NCT06912633·Phase 2·Recruiting

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High-dose Prophylactic Gabapentin (HOPE) vs. Placebo to Prevent Opioid Use for Oral Mucositis Pain During Concurrent Chemoradiation for Head and Neck Cancer

for Head and Neck Squamous Cell Carcinoma

200 locations incl. Gilbert

Sponsor: Alliance for Clinical Trials in Oncology

Sex: All·Age: 18+

Code: NCT06992427·Phase 3·Recruiting

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Vancomycin Reduction Practices (VRP) in the NICU

for Antibiotic Stewardship

13 locations incl. Modesto

Sponsor: Children's Hospital of Philadelphia

Sex: All·Age: 18+

Code: NCT06772675·Recruiting

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Adding the Immunotherapy Drug Cemiplimab to Usual Treatment for People With Advanced Non-Small Cell Lung Cancer Who Had Previous Treatment With Platinum Chemotherapy and Immunotherapy (An Expanded Lung-MAP Treatment Trial)

for Recurrent Lung Non-Small Cell Carcinoma

Drug: Cemiplimab

386 locations incl. Daphne

Sponsor: SWOG Cancer Research Network

Sex: All·Age: 18+

Code: NCT06616584·Phase 2, Phase 3·Recruiting

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A Study to Compare Sacituzumab Tirumotecan (MK-2870) in Combination With Pembrolizumab (MK-3475) Versus Pembrolizumab Alone as Treatment in Participants With Mismatch Repair Proficient Endometrial Cancer (MK-2870-033/TroFuse-033/GOG-3119/ENGOT-en29)

for Endometrial Cancer

44 locations incl. Mobile

Sponsor: Merck Sharp & Dohme LLC

Sex: Female·Age: 18+

Code: NCT06952504·Phase 3·Recruiting

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A Study to Learn About the Study Medicine Called PF-07275315 in People With Moderate-To-Severe Asthma

for Asthma

Drug: PF-07275315

36 locations incl. Mobile

Sponsor: Pfizer

Sex: All·Age: 18 - 70

Code: NCT06977581·Phase 2·Recruiting

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Randomized Withdrawal Study in Patients With Schizophrenia

for Schizophrenia

22 locations incl. Rogers

Sponsor: Vanda Pharmaceuticals

Sex: All·Age: 18 - 65

Code: NCT06961968·Phase 3·Recruiting

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CNP-103 in Adolescent and Adult Subjects Ages 12-35 With Recently Diagnosed (Within 6 Months) Stage 3 Type 1 Diabetes (T1D)

for Type 1 Diabetes Mellitus

30 locations incl. Tucson

Sponsor: COUR Pharmaceutical Development Company, Inc.

Sex: All·Age: 12 - 35

Code: NCT06783309·Phase 1, Phase 2·Recruiting

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Study to Assess Adverse Events and Change in Disease Activity When Oral ABBV-932 is Added to Antidepressant Therapies in Adult Participants With Generalized Anxiety Disorder

for Generalized Anxiety Disorder (GAD)

49 locations incl. Huntsville

Sponsor: AbbVie

Sex: All·Age: 18 - 65

Code: NCT06846320·Phase 2·Recruiting

Apply to this trial

MMA Embolization for Refractory Chronic Migraine

for Migraine Disorders

9 locations incl. Phoenix

Sponsor: Cerenovus, Part of DePuy Synthes Products, Inc.

Sex: All·Age: 18 - 65

Code: NCT06735833·Recruiting

Apply to this trial

Registry on NeVa VS for CerebraL VAsospasm ManagemenT in Post SAH PatiEnts

for Cerebral Vasospasm

16 locations incl. Burbank

Sponsor: Vesalio

Sex: All·Age: 22+

Code: NCT06893588·Recruiting

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A Clinical Study of Zilovertamab Vedotin (MK-2140) Plus Rituximab Plus Cyclophosphamide, Doxorubicin, and Prednisone (R-CHP) Versus Polatuzumab Vedotin Plus R-CHP in People With Diffuse Large B-cell Lymphoma (DLBCL) (MK-2140-011/waveLINE-011)

for Lymphoma, Large B-Cell, Diffuse

Drug: Polatuzumab Vedotin

70 locations incl. Mobile

Sponsor: Merck Sharp & Dohme LLC

Sex: All·Age: 18+

Code: NCT06890884·Phase 2·Recruiting

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Study of Olomorasib (LY3537982) in Combination With Standard of Care in Participants With Resected or Unresectable KRAS G12C-mutant Non-Small Cell Lung Cancer

for Carcinoma, Non-Small-Cell Lung

Drug: LY3537982

85 locations incl. Huntsville

Sponsor: Eli Lilly and Company

Sex: All·Age: 18+

Code: NCT06890598·Phase 3·Recruiting

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A Study of Navenibart in Participants With Hereditary Angioedema

for Hereditary Angioedema (HAE)

Drug: navenibart

19 locations incl. Birmingham

Sponsor: Astria Therapeutics, Inc.

Sex: All·Age: 12+

Code: NCT06842823·Phase 3·Enrolling By Invitation

An Open-Label Study of Azetukalner in Major Depressive Disorder

for Major Depressive Disorder

63 locations incl. Phoenix

Sponsor: Xenon Pharmaceuticals Inc.

Sex: All·Age: 18+

Code: NCT06922110·Phase 3·Enrolling By Invitation

Testing Olaparib for One or Two Years, With or Without Bevacizumab, to Treat Ovarian Cancer

for Fallopian Tube Endometrioid Adenocarcinoma

Drug: Bevacizumab

658 locations incl. Birmingham

Sponsor: NRG Oncology

Sex: All·Age: 18+

Code: NCT06580314·Phase 3·Recruiting

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A Study to Learn About the Study Medicine Called Rimegepant in Women When Used for Intermittent Prevention of Menstrual Migraine

for Menstrual Migraine

Drug: Rimegepant

32 locations incl. Phoenix

Sponsor: Pfizer

Sex: Female·Age: 18 - 45

Code: NCT06641466·Phase 3·Recruiting

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Implementation and Interaction of Clinician And Patient-facing Tools Aiming to Intensify Neurohormonal Medicines for Heart Failure

for Heart Failure With Reduced Ejection Fraction

5 locations incl. Walnut Creek

Sponsor: University of Colorado, Denver

Sex: All·Age: 18+

Code: NCT06526988·Recruiting

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Evaluation of Efficacy and Safety of Milsaperidone as Adjunctive Therapy in Patients With Major Depressive Disorder

for Major Depressive Disorder (MDD)

21 locations incl. Phoenix

Sponsor: Vanda Pharmaceuticals

Sex: All·Age: 18 - 65

Code: NCT06830044·Phase 3·Recruiting

Apply to this trial