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 Los Angeles | 4,612 Studies Near You

Clinical TrialsLos Angeles

Clinical Trials in Los Angeles

Discover 4,612 clinical trials near Los Angeles, 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 1-20 of 4,612 trials

Active not recruitingCHaractErizing CFTR Modulated Changes in Sweat Chloride and Their Association With Clinical OutcomesThis is a multicenter, cross-sectional, cohort study which will collect contemporary sweat chloride (SC) values from approximately 5000 Cystic Fibrosis (CF) patients prescribed…NCT03350828·Birmingham, Alabama and 51 others

Find Trials by Condition in Los Angeles

Breast Cancerin Los Angeles Lung Cancerin Los Angeles Prostate Cancerin Los Angeles Colorectal Cancerin Los Angeles Melanomain Los Angeles Leukemiain Los Angeles Lymphomain Los Angeles Pancreatic Cancerin Los Angeles Ovarian Cancerin Los Angeles Brain Cancerin Los Angeles

Data from ClinicalTrials.govTerms

CompletedA Personal Cancer Vaccine (NEO-PV-01) With Pembrolizumab and Chemotherapy for Patients With Lung CancerThe purpose of this study is to find out if treatment with NEO-PV-01 in combination with pembrolizumab and chemotherapy (pembrolizumab/chemotherapy) is safe and useful for…NCT03380871·Santa Monica, California and 4 others

CompletedWalkAide Compared to Ankle-Foot Orthosis (AFO) in Stroke PatientsTo establish equivalence or incremental benefit to standard of care Ankle-Foot Orthosis (AFO) for patients with foot drop due to stroke, and to assess the functional improvement…NCT01087957·Loma Linda, California and 28 others

Not yet recruitingA Study to Assess the Efficacy and Safety of Elismetrep (K-304) in the Acute Treatment of MigraineThis is a double-blind, randomized, multicenter, outpatient evaluation of the safety and efficacy of elismetrep, as compared with placebo, in the treatment of moderate or severe…NCT07816367·Glendale, Arizona and 71 others

CompletedA Study of RO4917838 in Participants With Persistent, Predominant Negative Symptoms of Schizophrenia (NN25310)This multi-center, randomized, double-blind, parallel-group, placebo-controlled study will evaluate the efficacy and safety of RO4917838 in participants with persistent…NCT01192867·Little Rock, Arkansas and 121 others

CompletedPhysician-Patient Communication ProjectOver half of all Americans take dietary supplements (vitamins, minerals, herbal products) along with their prescription medications.NCT01530867·Los Angeles, California and 4 others

RecruitingA Study to Investigate Efficacy & Safety of Intratumoral INT230-6 Compared to US Standard of Care in Adults With Soft Tissue Sarcomas (INVINCIBLE-3)To compare Overall Survival (OS) for INT230-6 vs United States (US) Standard of Care (SOC) in participants with unresectable or metastatic liposarcoma, undifferentiated…NCT06263231·Los Angeles, California and 16 others

Active not recruitingNatural History Study in Pediatric Patients With MYBPC3 Mutation-associated CardiomyopathyThe objective of this study is to collect information on patients with cardiomyopathy (CM) due to mutations in the MYBPC3 gene, to evaluate their disease course, burden of…NCT05112237·Little Rock, Arkansas and 28 others

Enrolling by invitationAssessing Post-operative Outcomes After Children's Sistrunk Procedure With or Without a DrainPurpose of the Study: This study looks at how kids recover after a type of neck surgery called the Sistrunk procedure.NCT07148895·Los Angeles, California and 4 others

RecruitingLIFE Cancer Survivorship Database for Pediatric CancerThe purpose of this study is to develop a mechanism for utilizing the comprehensive clinical database of childhood cancer survivors at Childrens Hospital Los Angeles (CHLA) for…NCT01518400·Los Angeles, California

RecruitingStudy of the Bria-IMT Regimen and CPI vs Physicians' Choice in Advanced Metastatic Breast Cancer.This is a multicenter randomized, open label study to evaluate overall survival with the Bria-IMT regimen in combination with Checkpoint Inhibitor \[Retifanlimab\], versus…NCT06072612·Phoenix, Arizona and 78 others

Active not recruitingDabrafenib Combined With Trametinib After Radiation Therapy in Treating Patients With Newly-Diagnosed High-Grade GliomaThis phase II trial studies how well the combination of dabrafenib and trametinib works after radiation therapy in children and young adults with high grade glioma who have a…NCT03919071·Birmingham, Alabama and 130 others

RecruitingTraining Reward Responsiveness Through Virtual RealityThe purpose of this study is to compare the effects of Virtual Reality-Reward Training (VR-RT) with an active control condition, Virtual Reality-Memory Training (VR-MT), on…NCT07219875·Los Angeles, California

RecruitingMultisite Advancement of Research on Chronic Posttraumatic HeadachePosttraumatic headache (PTH) is a common and highly disabling consequence of traumatic brain injury (TBI) in U.S. military service members and veterans.NCT05620719·Los Angeles, California and 7 others

RecruitingS1703 Serum Tumor Marker Directed Disease Monitoring in Patients With Hormone Receptor Positive Her2 Negative Metastatic Breast CancerThis randomized research trial studies how well serum tumor marker directed disease monitoring works in monitoring patients with hormone receptor positive Her2 negative breast…NCT03723928·Anchorage, Alaska and 722 others

CompletedA Phase II Efficacy Study Comparing 2',3'-Dideoxyinosine (ddI) (BMY-40900) and Zidovudine Therapy of Patients With HIV Infection Who Have Been on Long Term Zidovudine TreatmentTo compare the effectiveness and toxicity of didanosine (ddI) and zidovudine (AZT) in patients with AIDS or advanced AIDS-related complex (ARC) who have tolerated AZT therapy for…NCT00000671·Los Angeles, California and 70 others

CompletedA Prospective, Randomised, Double-blind, Double-dummy, Forced-titration, Multicentre, Parallel Group, One Year Treatment Trial to Compare Telmisartan (MICARDIS) 80 mg Versus Losartan (COZAAR) 100 mg, in Hypertensive Type 2 Diabetic Patients With Overt Nephropathy (AMADEO Study)A number of blood pressure lowering drugs in the class known as angiotensin receptor blockers (ARB) have been shown to slow the decline in kidney function of patients with type 2…NCT00168857·Montgomery, Alabama and 108 others

CompletedA Study of Atezolizumab (Anti-PD-L1 Antibody) in Combination With Enzalutamide in Participants With Metastatic Castration-Resistant Prostrate Cancer (mCRPC) After Failure of an Androgen Synthesis Inhibitor And Failure of, Ineligibility For, or Refusal of a Taxane RegimenThis Phase III, multicenter, randomized, open-label study will evaluate the safety and efficacy of atezolizumab (anti-programmed death-ligand 1 \[anti-PD-L1\] antibody) in…NCT03016312·Duarte, California and 157 others

CompletedCollection of Blood Samples From SMART Study Participants for Future Genetic StudiesThe purpose of this study is to collect blood samples from SMART study participants to use in future genetic studies.NCT00377169·Los Angeles, California and 41 others

RecruitingA Phase 3B Study to Evaluate Bone Mineral Density With Long-Term Use of Relugolix Combination Tablet in Women With Uterine Fibroids or EndometriosisThe purpose of this clinical trial to characterize changes in bone mineral density during continuous treatment with relugolix combination tablet for up to 48 months (4 years) and…NCT05862272·Mobile, Alabama and 119 others

Page 1 of 231Next

Diabetes

in Los Angeles

Heart Diseasein Los Angeles