There are currently 1887 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.
A Study of Amivantamab and mFOLFOX6 or FOLFIRI Versus Cetuximab and mFOLFOX6 or FOLFIRI as First-line Treatment in Participants With KRAS/NRAS and BRAF Wild-type Unresectable or Metastatic Left-sided Colorectal Cancer
NCT06662786
Recruiting
The purpose of this study is to compare how long the participants are disease-free (progression-free survival) when treated with amivantamab and chemotherapy with 5-fluorouracil, leucovorin calcium (folinic acid) or levoleucovorin, oxaliplatin (mFOLFOX6) or 5-fluorouracil, leucovorin calcium (folinic acid) or levoleucovorin, and irinotecan hydrochloride (FOLFIRI) versus cetuximab and mFOLFOX6 or FOLFIRI in adult participants with Kirsten rat sarcoma viral oncogene homolog (KRAS)/ Neuroblastoma R... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/13/2025
Locations: USC Norris Comprehensive Cancer Center, Los Angeles, California
Conditions: Colorectal Neoplasms
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A Study to Test if TEV-56286 is Effective in Relieving Multiple System Atrophy (MSA): A Safety and Efficacy Study
NCT06568237
Recruiting
The primary objective of the study is to evaluate the efficacy of TEV-56286 administered orally for the treatment of adult participants with Multiple System Atrophy (MSA). A secondary objective of the study is to evaluate specific efficacy parameters of TEV-56286. Another secondary objective is to evaluate the safety and tolerability of TEV-56286. The planned study period per participant is 56 weeks including a screening period (up to 4 weeks), a 48-week double-blind treatment period, and a f... Read More
Gender:
ALL
Ages:
30 years and above
Trial Updated:
08/13/2025
Locations: Teva Investigational Site 15545, Los Angeles, California
Conditions: Multiple System Atrophy
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Alpha Radiation Emitters Device for the Treatment of Pancreatic Cancer Emitters With Chemotherapy for the Treatment of Locally Advanced and Metastatic Pancreatic Cancer
NCT06698458
Recruiting
This is a multi-center clinical study enrolling up to 30 participants (15 patients in each cohort). The primary objective of the study is to evaluate the safety of Alpha DaRT in combination with chemotherapy, based on the cumulative incidence rate, severity and outcome of device related AEs. Classification of AEs will be done according to CTCAE V5. The secondary objectives of the study are to: * Assess efficacy of the Alpha DaRT sources in combination with chemotherapy, determined by overall an... Read More
Gender:
ALL
Ages:
Between 18 years and 120 years
Trial Updated:
08/13/2025
Locations: Cedars-Sinai, Los Angeles, California
Conditions: Pancreatic Cancer, Pancreatic Adenocarcinoma, Metastatic Pancreatic Cancer
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A Phase 3, Placebo-controlled, Double-blind Study Assessing Rocatinlimab in Prurigo Nodularis
NCT06527404
Recruiting
The main objective of the study will be to evaluate the efficacy of rocatinlimab compared with placebo at week 24 on the patient-reported outcome (PRO) measure of pruritus and overall clinical assessment score (US only).
Gender:
ALL
Ages:
Between 18 years and 100 years
Trial Updated:
08/13/2025
Locations: Los Angeles Universal Research Center, Los Angeles, California
Conditions: Prurigo Nodularis
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Study of Ravulizumab in Immunoglobulin A Nephropathy (IgAN)
NCT06291376
Recruiting
The primary objective of this study to evaluate efficacy of ravulizumab compared with placebo on proteinuria reduction and change in eGFR in adult participants with IgAN who are at risk of disease progression.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/13/2025
Locations: Research Site, Los Angeles, California +2 locations
Conditions: Immunoglobulin A Nephropathy, IgAN
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A Phase 1/2A, Randomized Study of a T Follicular Helper (TFH)-Targeting Genetic Vaccine Strategy Designed to Induce Broad, Durable Immune Responses
NCT06810934
Recruiting
The goal of this clinical trial is to test two investigational COVID-19 booster vaccines, called CoTend-s3BXBB and CoTend-BXBB, in healthy volunteers ages 40-64. The CoTend-s3BXBB vaccine includes a component called "s3", which was designed to improve the body's response to the vaccine. CoTend-BXBB is the same vaccine without s3. The main questions the study aims to answer are: 1) Is the investigational vaccine safe? 2) Does "s3" lead to bigger, broader, and longer-lasting responses to the vacc... Read More
Gender:
ALL
Ages:
Between 40 years and 64 years
Trial Updated:
08/13/2025
Locations: UCLA Westwood, Los Angeles, California
Conditions: COVID-19
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A Phase 2, Open-Label Study of DISC-3405 in Participants With Polycythemia Vera (PV)
NCT06985147
Recruiting
This open-label, multicenter, within-participant dose escalation study examining up to 2 dose levels of DISC-3405 will assess the safety, tolerability, efficacy, pharmacokinetics, and pharmacodynamics of DISC-3405 in participants with polycythemia vera (PV).
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/13/2025
Locations: UCLA Health, Los Angeles, California
Conditions: Polycythemia Vera (PV)
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A Study to Learn About a Study Medicine Called Ibuzatrelvir in Adult and Adolescent Patients With COVID-19 Who Are Not Hospitalized But Are at Risk For Severe Disease
NCT06679140
Recruiting
The purpose of the study is to evaluate whether ibuzatrelvir is effective and safe in adults and adolescents with COVID-19 who do not need to be in the hospital but who are at high risk for progression to severe disease. Eligible participants will be randomly assigned (by chance) to receive ibuzatrelvir or matching placebo orally for 5 days. Co-administration of locally available standard of care is allowed. The total duration of the study is around 6 months.
Gender:
ALL
Ages:
12 years and above
Trial Updated:
08/13/2025
Locations: Downtown L.A. Research Center, Inc., Los Angeles, California
Conditions: COVID-19 SARS-CoV-2 Infection
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A Phase I/IIa Study to Investigate the Safety, Tolerability, Pharmacokinetics, and Efficacy of AZD0022 as Monotherapy and in Combination With Anti-cancer Agents in Adult Participants With Tumours Harbouring a KRASG12D Mutation
NCT06599502
Recruiting
This is a first-in-human, modular, Phase I/IIa, open-label, multi-centre study to assess the safety, tolerability, PK, and preliminary efficacy of AZD0022 monotherapy in combination with other anti-cancer agents in participants with tumours harbouring a KRASG12D mutation.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/13/2025
Locations: Research Site, Los Angeles, California
Conditions: Advanced Solid Tumours, Non-Small Cell Lung Cancer (NSCLC), Pancreatic Ductal Adenocarcinoma (PDAC), Colorectal Cancer (CRC)
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Study Evaluating Tarlatamab After Chemoradiotherapy in Limited-Stage Small-Cell Lung Cancer (LS-SCLC)
NCT06117774
Recruiting
The primary objective of this study is to compare the efficacy of tarlatamab with placebo as assessed by progression free survival (PFS).
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/13/2025
Locations: Valkyrie Clinical Trials, Los Angeles, California
Conditions: Limited Stage Small Cell Lung Cancer, Small Cell Lung Cancer
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Study to Evaluate the Efficacy and Safety of Deuruxolitinib in Adolescents With Severe Alopecia Areata
NCT07133308
Recruiting
This study evaluates the safety and effectiveness of deuruxolitinib in adolescents aged 12 to less than 18 years who have 50% or greater scalp hair loss.
Gender:
ALL
Ages:
Between 12 years and 17 years
Trial Updated:
08/13/2025
Locations: Dermatology Research Associates, Los Angeles, California
Conditions: Alopecia Areata
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Evaluating the Impact of Maridebart Cafraglutide on Cardiovascular Outcomes in Participants With Atherosclerotic Cardiovascular Disease and Overweight or Obesity
NCT07037433
Recruiting
The primary objective of this trial is to demonstrate that maridebart cafraglutide is superior to placebo when given as an adjunct to standard of care with respect to reducing cardiovascular (CV) morbidity and mortality.
Gender:
ALL
Ages:
Between 45 years and 99 years
Trial Updated:
08/13/2025
Locations: Velocity Clinical Research- Los Angeles, Los Angeles, California
Conditions: Atherosclerotic Cardiovascular Disease, Overweight, Obesity
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