California is currently home to 5930 active clinical trials, seeking participants for engagement in research studies. These trials take place at a variety of cities in the state, including Los Angeles, San Francisco, San Diego and Sacramento. Whether you're a healthy volunteer interested in paid medical research or someone seeking trials related to a specific condition, the state offers a diverse array of opportunities in your vicinity.
A Study of TAR-200 Versus Intravesical Chemotherapy in Participants With Recurrent High-Risk Non-Muscle-Invasive Bladder Cancer (HR-NMIBC) After Bacillus Calmette-Guérin (BCG)
Recruiting
The purpose of this study is to compare disease free survival (DFS) in participants with recurrence of papillary-only high-risk non-muscle-invasive bladder cancer (HR-NMIBC) within 1 year of last dose of Bacillus Calmette-Guérin (BCG) therapy and who refused or are unfit for Radical Cystectomy (RC), receiving TAR-200 versus investigator's choice of single agent intravesical chemotherapy.
Gender:
All
Ages:
18 years and above
Trial Updated:
06/18/2024
Locations: Genesis Research LLC, Los Alamitos, California
Conditions: Non-Muscle Invasive Bladder Neoplasms
ACP-204 in Adults With Alzheimer's Disease Psychosis
Recruiting
This is a master protocol for 3 independent, seamlessly enrolling, multicenter, randomized, double-blind, placebo-controlled, parallel-group studies in patients with ADP Substudy 1 (Phase 2) will evaluate efficacy and dose response of ACP-204 30 and 60 mg vs placebo. This substudy will be initiated first. Substudies 2A and 2B (both: Phase 3) will be confirmatory studies of either both doses (ACP-204 30 and 60 mg, respectively) or a single dose from Part 1 vs placebo. Substudies 2A and 2B will b... Read More
Gender:
All
Ages:
Between 55 years and 95 years
Trial Updated:
06/18/2024
Locations: Advanced Research Center, Inc., Anaheim, California
Conditions: Alzheimer's Disease Psychosis
A First-In-Human Study of LY3839840 in Healthy Participants
Recruiting
The main purpose of this first-in-human study to investigate the safety of LY3839840 in single and multiple doses, and how it's processed in the body when given in different amounts.
Gender:
All
Ages:
Between 18 years and 65 years
Trial Updated:
06/18/2024
Locations: CenExel ACT, Anaheim, California
Conditions: Healthy
A Study of JNJ-88549968 for the Treatment of Calreticulin (CALR)-Mutated Myeloproliferative Neoplasms
Recruiting
The purpose of this study is to characterize safety and to determine the Recommended Phase 2 Dose (RP2D[s]) and optimal dosing schedule(s) of JNJ-88549968, in part 1 (Dose Escalation); to characterize the safety of JNJ- 88549968 at RP2D(s), in part 2 (Cohort Expansion).
Gender:
All
Ages:
18 years and above
Trial Updated:
06/18/2024
Locations: City of Hope, Duarte, California
Conditions: Myeloproliferative Disorders, Essential Thrombocythemia, Neoplasms, Myelofibrosis
INcreased Sun Exposure Without Pain In Research Participants With EPP or XLP
Recruiting
To investigate the efficacy of MT-7117 on time to onset and severity of first prodromal symptoms (burning, tingling, itching, or stinging) associated with sunlight exposure in adults and adolescents with EPP or XLP.
Gender:
All
Ages:
Between 12 years and 75 years
Trial Updated:
06/18/2024
Locations: Marvel Clinical Research, LLC, Huntington Beach, California
Conditions: Erythropoietic Protoporphyria (EPP), X-Linked Protoporphyria (XLP)
A Study of the THERMOCOOL SMARTTOUCH Surround Flow (SF) Catheter With the TRUPULSE Generator for Treatment of Drug Refractory Symptomatic PAF
Recruiting
The purpose of this study is to demonstrate safety and effectiveness of the Biosense Webster (BWI) ablation system (THERMOCOOL SMARTTOUCH surround flow [STSF] catheter and TRUPULSE generator) when used for isolation of the atrial pulmonary veins (PVs) in treatment of participants with paroxysmal atrial fibrillation (PAF), an irregular heart rate that causing abnormal blood flow.
Gender:
All
Ages:
Between 18 years and 75 years
Trial Updated:
06/18/2024
Locations: Keck School of Medicine of USC, Los Angeles, California
Conditions: Drug Refractory Paroxysmal Atrial Fibrillation
A Study of JNJ-77242113 for the Treatment of Participants With Moderate to Severe Plaque Psoriasis
Recruiting
The purpose of the study is to see how effective JNJ-77242113 is in participants with moderate to severe plaque psoriasis compared to placebo and deucravacitinib.
Gender:
All
Ages:
18 years and above
Trial Updated:
06/18/2024
Locations: First OC Dermatology, Fountain Valley, California
Conditions: Plaque Psoriasis
Enhanced Dermatological Care to Reduce Rash and Paronychia in Epidermal Growth Factor Receptor (EGRF)-Mutated Non-Small Cell Lung Cancer (NSCLC) Treated First-line With Amivantamab Plus Lazertinib
Recruiting
The purpose of this study is to evaluate whether enhanced dermatologic management can reduce incidence of grade greater than or equal to (>=) 2 dermatologic adverse events of interest (DAEIs) when compared with standard-of-care skin management in participants with locally advanced or metastatic stage IIIB/C-IV epidermal growth factor receptor (EGFR)-mutated non-small cell lung cancer (NSCLC) treated first-line with amivantamab and lazertinib.
Gender:
All
Ages:
18 years and above
Trial Updated:
06/18/2024
Locations: City of Hope, Duarte, California
Conditions: Carcinoma, Non-Small-Cell Lung
Rilvegostomig + Chemotherapy as Adjuvant Therapy for Biliary Tract Cancer After Resection (ARTEMIDE-Biliary01)
Recruiting
A global study to assess the efficacy and tolerability of rilvegostomig compared to placebo in combination with investigator's choice of chemotherapy in participants with BTC after surgical resection with curative intent.
Gender:
All
Ages:
18 years and above
Trial Updated:
06/18/2024
Locations: Research Site, Los Angeles, California
Conditions: Biliary Tract Cancer
Pulsed Field Ablation (PFA) Versus Anti-Arrhythmic Drug (AAD) Therapy as a First Line Treatment for Persistent Atrial Fibrillation
Recruiting
The purpose of this study is to establish the safety and effectiveness of pulsed field ablation as a first-line ablation treatment for subjects with persistent atrial fibrillation as compared to subjects who received an initial treatment with anti-arrhythmic drugs.
Gender:
All
Ages:
18 years and above
Trial Updated:
06/18/2024
Locations: Stanford University Medical Center, Palo Alto, California
Conditions: Persistent Atrial Fibrillation
A Study to Compare How Well Odronextamab Combined With Chemotherapy Works and How Safe it is Against Rituximab Combined With Chemotherapy, in Patients With Previously Untreated Diffuse Large B-cell Lymphoma
Recruiting
This study is researching an experimental drug called odronextamab, referred to as study drug, when used in combination with chemotherapy. The study is focused on patients with diffuse large B-cell lymphoma (DLBCL) that have not been treated before (called "previously untreated"), have come back after treatment (called "relapsed"), or have not responded to treatment (called "refractory"). This study will be made up of Part 1a, Part 1b, and Part 2.The aim of Part 1a and Part 1b of the study is t... Read More
Gender:
All
Ages:
18 years and above
Trial Updated:
06/18/2024
Locations: David Geffen School of Medicine at UCLA, Los Angeles, California
Conditions: Diffuse Large B-cell Lymphoma (DLBCL)
A Phase I/II Study to Evaluate AZD5851 in GPC3+ Advanced/Recurrent Hepatocellular Carcinoma
Recruiting
A Phase I/II study to evaluate AZD5851 in patients with GPC3+ advanced/recurrent hepatocellular carcinoma.
Gender:
All
Ages:
Between 18 years and 130 years
Trial Updated:
06/18/2024
Locations: Research Site, Duarte, California
Conditions: Hepatocellular Carcinoma