About Pricing FAQs Providers Trials Blog

Login Get started

Finding studies

Your health journey, clearly organized.

Questions? feedback@clareohealth.com

Product

How it works
Pricing
For Providers
Trials

Company

About
Blog
FAQ

Legal

Privacy Policy
Terms of Service

© 2026 Clareo Health. All rights reserved.

Clareo Health | Clinical Trials in California | 51,531 Studies Near You

Clinical TrialsCalifornia

Clinical Trials in California

Discover 51,531 clinical trials near California. Find research studies in your area.

Browse by condition:

Breast Cancer Lung Cancer Prostate Cancer Colorectal Cancer Melanoma Leukemia Lymphoma Pancreatic Cancer

Order

Status

RecruitingNot yet recruitingActive, not recruitingEnrolling by invitationCompletedTerminated

Phase

Early phase 1Phase 1Phase 1–2Phase 2Phase 2–3Phase 3Phase 4No phase

Who can join

Healthy volunteers too

Showing 4701-4720 of 51,531 trials

Not yet recruitingA Study of KarXT + KarX-EC for Treatment of Irritability in Children and Adolescents With AutismThe purpose of this study is to assess KarXT + KarX-EC for the treatment of irritability associated with autism in children and adolescents.NCT07284745·Dothan, Alabama and 38 others

Find Trials by Condition in California

Breast Cancerin California Lung Cancerin California Prostate Cancerin California Colorectal Cancerin California Melanomain California Leukemiain California Lymphomain California Pancreatic Cancerin California Ovarian Cancerin California Brain Cancerin California

Data from ClinicalTrials.govTerms

RecruitingStelara and Tremfya Pregnancy Exposure Registry OTIS Autoimmune Diseases in Pregnancy ProjectThe purpose of the OTIS Autoimmune Diseases in Pregnancy Study is to monitor planned and unplanned pregnancies exposed to certain medications, to evaluate the possible teratogenic…NCT02103361·La Jolla, California

UnknownOutreach and Choice in Colorectal Cancer ScreeningThe primary objective of this clinical trial will be to compare overall colorectal cancer (CRC) screening participation between an active choice (fecal immunochemical test \[FIT\]…NCT04940442·Palo Alto, California

CompletedTesting Whether the Combination of Two Immunotherapy Drugs Have Activity in Recurrent or Persistent Clear Cell Ovarian CancerThis phase II trial studies how well pembrolizumab and epacadostat work in treating patients with ovarian clear cell carcinoma that has come back (recurrent), remains despite…NCT03602586·Anchorage, Alaska and 362 others

CompletedStudy of the Safety, Immunogenicity and Lot Comparability of DAPTACEL When Administered With Other Recommended VaccineThis study was designed to assess the lot comparability of DAPTACEL, as well as the safety and immunogenicity of DAPTACEL when co-administered with other recommended infant…NCT00662870·Fayetteville, AR 72703, Arkansas and 25 others

CompletedSafety and Immunogenicity of GSK Meningococcal Group B Vaccine and 13-valent Pneumococcal Vaccine Administered Concomitantly With Routine Infant Vaccines to Healthy InfantsThe purpose of this study is to evaluate the safety and immunogenicity of Bexsero (meningococcal group B vaccine-rMenB+OMV NZ) in North American infants 6 weeks through 12 weeks…NCT03621670·Birmingham, Alabama and 56 others

TerminatedFixed Dose Study of PD 0332334 and Paroxetine for the Treatment of Generalized Anxiety DisorderThis study is a randomized, double-blind, parallel-group, multi-site, Phase 3, placebo controlled fixed-dose study of PD 0332334 and paroxetine in 528 outpatients with generalized…NCT00836069·Los Angeles, California

CompletedA Study of RO4905417 in Patients With Non ST-Elevation Myocardial Infarction (Non-STEMI) Undergoing Percutaneous Coronary InterventionThis randomized, double-blind, placebo-controlled study will evaluate the efficacy and safety of RO4905417 in patients with non ST-elevation myocardial infarction (Non-STEMI)…NCT01327183·Huntsville, Alabama and 65 others

TerminatedSafety, Tolerability, Pharmacokinetics, and Efficacy of Acapatamab in Subjects With mCRPCA phase 1 study evaluating the safety, tolerability, pharmacokinetics, and efficacy of prostate specific membrane antigen half-life extended bispecific T-cell engager acapatamab…NCT03792841·Campbell, California and 29 others

RecruitingStandardizing Treatments for Pulmonary Exacerbations - Aminoglycoside StudyThe purpose of this study is to look at pulmonary exacerbations in people with cystic fibrosis (CF) that need to be treated with antibiotics given through a tube inserted into a…NCT05548283·Birmingham, Alabama and 59 others

RecruitingDOC1021 Dendritic Cell Immunotherapy for Treatment of Newly Diagnosed Adult Glioblastoma (GBM)The goal of this clinical trial is to learn if DOC1021 + pIFN alongside standard of care (SOC) will improve survival in adult patients newly diagnosed with glioblastoma (IDH-wt).NCT06805305·Gilbert, Arizona and 17 others

UnknownEvaluating the Response of the Immune System of People with Long COVID (post SARS-CoV-2)Many people who have had COVID 19 continue to experience symptoms long after they have recovered from the acute infection.NCT05131594·Pasadena, California

TerminatedCollecting and Studying Tissue Samples From Patients With HIV-Associated MalignanciesRATIONALE: Collecting and studying tissue samples from patients with cancer in the laboratory may help doctors learn more about changes that occur in DNA and identify biomarkers…NCT01567722·La Jolla, California and 13 others

CompletedThe Effects of a Life Coaching Seminar on Gratitude and Psychological Well-BeingThis study will consist of a randomized experimental group and a control group, In addition to the control and experimental group, there will also be a non-randomized motivated…NCT04172051·Stanford, California and 2 others

RecruitingEffectiveness of Brief Intervention in Primary Care for Diverse Young People (Chat)Brief motivational interviewing intervention to address alcohol use among diverse teens 12-17.NCT06699251·Commerce, California and 2 others

CompletedAnalgesic Efficacy And Safety of Valdecoxib For Treatment Of Post-Surgical Pain From Bunionectomy SurgeryThe study was done to evaluate the pain relief and safety of 2 valdecoxib doses compared to placebo in patients with moderate or severe pain following bunionectomy surgery, and to…NCT00683137·Chandler, Arizona and 88 others

TerminatedImmunosafety Study of Recombinant Human Insulins in Type 1 DiabeticsThis is an open label, randomized, parallel group comparison of the immunogenicity safety of Wockhardt's human insulin and isophane insulin compared with the Novo Nordisk's yeast…NCT01308437·Tustin, California and 24 others

CompletedSafety and Efficacy of Multiple Doses of Canakinumab (ACZ885) in Chronic Obstructive Pulmonary Disease (COPD) PatientsWas to evaluate the safety, tolerability and efficacy of multiple doses of canakinumab (ACZ885) vs. placebo when administered via intravenous infusion (IV), on pulmonary function…NCT00581945·Anaheim, California and 10 others

Completed506U78 in Treating Patients With Refractory or Relapsed Acute Lymphoblastic Leukemia or Lymphoblastic LymphomaPhase II trial to study the effectiveness of 506U78 in treating patients with refractory or relapsed acute lymphoblastic leukemia or lymphoblastic lymphoma.NCT00003545·Mobile, Alabama and 90 others

CompletedPhase 1 Pharmacokinetic Study Of CP-945598 In Patients With NASHCP-945598 is a potent and selective Cannabinoid-1 (CB1) receptor antagonist currently being developed for the treatment of obesity.NCT00706537·Anaheim, California and 2 others

PreviousPage 236 of 2577Next

Diabetes

in California

Heart Diseasein California