There are currently 1891 clinical trials in Los Angeles, California looking for participants to engage in research studies. Trials are conducted at various facilities, including Cedars-Sinai Medical Center, USC / Norris Comprehensive Cancer Center, Childrens Hospitla Los Angeles and University of California Los Angeles. Whether you're a healthy volunteer looking to participate in paid medical research or seeking trials related to a specific condition, the city provides a diverse range of opportunities near you.
Placebo-Controlled Trial of Urolithin A Supplementation in Men With Prostate Cancer Undergoing Radical Prostatectomy, URO-PRO Trial
NCT06022822
Recruiting
This phase II randomized control trial assesses the effect of Urolithin A (Uro-A) supplementation compared to placebo in men with biopsy-confirmed prostate cancer undergoing radical prostatectomy (RP) progressive disease. A total of 90 men will be accrued and randomized 1:1 to receive a 1000 mg daily dose of Uro-A in two 250 mg capsules PO BID or two placebo capsules BID daily for 3 to 6 weeks prior to RP. The primary endpoint is to determine the effect of Uro-A on decreasing prostate tumor tiss... Read More
Gender:
MALE
Ages:
18 years and above
Trial Updated:
06/28/2025
Locations: Cedars Sinai Medical Center, Los Angeles, California
Conditions: Prostate Adenocarcinoma
Register for Updates
A Phase II/III Trial of Nivolumab, Ipilimumab, and GM-CSF in Patients With Advanced Melanoma
NCT02339571
Recruiting
This phase II/III trial studies the side effects of nivolumab and ipilimumab when given together with or without sargramostim and to see how well they work in treating patients with stage III-IV melanoma that cannot be removed by surgery (unresectable) and that may have spread from where it first started to nearby tissue, lymph nodes, or distant parts of the body (advanced). Immunotherapy with monoclonal antibodies, such as ipilimumab and nivolumab, may help the body's immune system attack the c... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/28/2025
Locations: Kaiser Permanente Los Angeles Medical Center, Los Angeles, California +1 locations
Conditions: Stage III Cutaneous Melanoma AJCC v7, Stage IV Cutaneous Melanoma AJCC v6 and v7
Register for Updates
Testing the Use of Neratinib or the Combination of Neratinib and Palbociclib Targeted Treatment for HER2+ Solid Tumors (A ComboMATCH Treatment Trial)
NCT06126276
Recruiting
This phase II ComboMATCH treatment trial compares the effect of neratinib to the combination of neratinib and palbociclib in treating patients with HER2 positive solid tumors. Neratinib and palbociclib are in a class of medications called kinase inhibitors. They work by blocking the action of an abnormal protein that signals cancer cells to multiply. This helps slow or stop the spread of tumor cells. Giving neratinib and palbociclib in combination may shrink or stabilize cancers that over-expres... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/28/2025
Locations: The Angeles Clinic and Research Institute - West Los Angeles Office, Los Angeles, California +1 locations
Conditions: Malignant Female Reproductive System Neoplasm, Malignant Solid Neoplasm, Recurrent Malignant Female Reproductive System Neoplasm, Recurrent Malignant Solid Neoplasm
Register for Updates
A Phase 3 Trial of MM120 for Generalized Anxiety Disorder (Panorama)
NCT06809595
Recruiting
A Phase 3, Double-blind, Placebo-controlled Study (Part A) with an Open-label Extension (Part B) Evaluating MM120 Compared to Placebo in Generalized Anxiety Disorder - Panorama
Gender:
ALL
Ages:
Between 18 years and 74 years
Trial Updated:
06/27/2025
Locations: Psychedelic Science Institute, Los Angeles, California +1 locations
Conditions: Generalized Anxiety Disorder
Register for Updates
Mocravimod as Adjunctive and Maintenance Treatment in AML Patients Undergoing Allo-HCT
NCT05429632
Recruiting
This is a multi-center, randomized, double-blinded, placebo controlled trial.
Gender:
ALL
Ages:
Between 18 years and 75 years
Trial Updated:
06/27/2025
Locations: University of California Los Angeles (UCLA) - David Geffen School of Medicine, Los Angeles, California
Conditions: Adult Acute Myeloid Leukemia
Register for Updates
Tumor-agnostic Precision Immuno-oncology and Somatic Targeting Rational for You (TAPISTRY) Platform Study
NCT04589845
Recruiting
TAPISTRY is a Phase II, global, multicenter, open-label, multi-cohort study designed to evaluate the safety and efficacy of targeted therapies or immunotherapy as single agents or in rational, specified combinations in participants with unresectable, locally advanced or metastatic solid tumors determined to harbor specific oncogenic genomic alterations or who are tumor mutational burden (TMB)-high as identified by a validated next-generation sequencing (NGS) assay. Participants with solid tumors... Read More
Gender:
ALL
Ages:
All
Trial Updated:
06/27/2025
Locations: Kaiser Permanente Los Angeles, Los Angeles, California +1 locations
Conditions: Solid Tumors
Register for Updates
Safety, Efficacy and Tolerability of Ianalumab Versus Placebo, Combination With SoC Therapy, in Participants With Active Lupus Nephritis
NCT05126277
Recruiting
This trial will evaluate efficacy, safety, and tolerability of subcutaneous (s.c.) ianalumab given every 4 weeks (q4w) or every 12 weeks (q12w) compared to placebo, in combination with SoC, in adult participants with active LN
Gender:
ALL
Ages:
Between 18 years and 100 years
Trial Updated:
06/27/2025
Locations: Wallace Rheumatic Study Center, Los Angeles, California +1 locations
Conditions: Lupus Nephritis
Register for Updates
Phase 3 Study to Evaluate Ianalumab on Top of Standard-of-care Therapy in Patients With Systemic Lupus Erythematosus (SIRIUS-SLE 2)
NCT05624749
Recruiting
The trial will evaluate efficacy, safety and tolerability of ianalumab compared to placebo, given as monthly subcutaneous (s.c.) injection on top of standard-of-care (SoC) treatment in participants with active systemic lupus erythematosus (SLE).
Gender:
ALL
Ages:
Between 12 years and 100 years
Trial Updated:
06/27/2025
Locations: University of California LA, Los Angeles, California
Conditions: Systemic Lupus Erythematosus
Register for Updates
CROSSOVER STUDY OF ON-DEMAND PREP FORMULATIONS COMPARING RECTAL AND ORAL TENOFOVIR
NCT06560684
Recruiting
This is a Phase 2, multi-site, two-period, open label randomized crossover (Period 1 and 2) study. Participants are randomized 1:1 to one of two 8-week on-demand product sequences - TFV douche then oral F/TDF or oral F/TDF then TFV douche - with a 2 to 4-week washout period in between. Domains of safety, acceptability, adherence, and PK/PD (sub-study only) are assessed for each product.
Gender:
MALE
Ages:
18 years and above
Trial Updated:
06/27/2025
Locations: UCLA CARE Center CRS, Los Angeles, California
Conditions: Tenofovir
Register for Updates
A Phase 2 Study of YA-101 in Patients With Multiple System Atrophy
NCT06848231
Recruiting
This is a Phase 2, double-blind, placebo-controlled, multi-center, Phase II, dose escalation study to evaluate the safety, tolerability, pharmacokinetics and efficacy of Ya-101 in subjects with multiple system atrophy.
Gender:
ALL
Ages:
30 years and above
Trial Updated:
06/27/2025
Locations: UCLA Health, Los Angeles, California
Conditions: Multiple System Atrophy
Register for Updates
Testing Early Treatment for Patients With High-Risk Chronic Lymphocytic Leukemia (CLL) or Small Lymphocytic Leukemia (SLL), EVOLVE CLL/SLL Study
NCT04269902
Recruiting
This phase III trial compares early treatment with venetoclax and obinutuzumab versus delayed treatment with venetoclax and obinutuzumab in patients with newly diagnosed high-risk chronic lymphocytic leukemia or small lymphocytic lymphoma. Venetoclax is in a class of medications called B-cell lymphoma-2 (BCL-2) inhibitors. It may stop the growth of cancer cells by blocking Bcl-2, a protein needed for cancer cell survival. Immunotherapy with monoclonal antibodies, such as obinutuzumab, may help t... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/27/2025
Locations: Kaiser Permanente Los Angeles Medical Center, Los Angeles, California +1 locations
Conditions: Chronic Lymphocytic Leukemia, Small Lymphocytic Lymphoma
Register for Updates
A Study to Evaluate the Safety of INCA33890 in Participants With Advanced or Metastatic Solid Tumors
NCT05836324
Recruiting
To evaluate the safety, tolerability, and DLTs and determine the MTD and/or RDE(s) of INCA33890 in participants with select advanced or metastatic solid tumors.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/27/2025
Locations: The Angeles Clinic and Research Institute, Los Angeles, California +1 locations
Conditions: Solid Tumors, Advanced Solid Tumors, Metastatic Solid Tumors
Register for Updates