California is currently home to 5602 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.
Inclisiran Versus Placebo for the Prevention of Major Adverse Cardiovascular and Limb Events in Patients Undergoing Percutaneous Coronary Intervention or Peripheral Endovascular Intervention
Recruiting
V-INTERVENTION will evaluate the effectiveness of inclisiran in preventing major cardiovascular and limb events in patients receiving percutaneous coronary or peripheral arterial revascularization. Inclisiran is a subcutaneous, twice-yearly injection that is FDA-approved as an adjunct with statin therapy and on the market to lower LDL-C in high-risk populations.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/01/2025
Locations: Pacific Oaks Medical Group, Beverly Hills, California
Conditions: Percutaneous Coronary Intervention, Peripheral Endovascular Intervention
Epcoritamab Plus Standard of Care Platinum-Based Chemotherapy and Autologous Hematopoietic Cell Transplant for the Treatment of Relapsed or Refractory Large B-cell Lymphoma
Recruiting
This phase II trial tests how well epcoritamab in combination with standard of care (SOC) platinum-based chemotherapy (rituximab, ifosfamide, carboplatin, etoposide \[RICE\], rituximab, cytarabine, dexamethasone, oxaliplatin or carboplatin RDHAP/X\] or gemcitabine and oxaliplatin \[Gem/Ox\]) and autologous hematopoietic cell transplant (HCT) works in treating patients with large B-cell lymphoma (LBCL) that has come back after a period of improvement (relapsed) or that has not responded to previo... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/01/2025
Locations: University of California Davis Comprehensive Cancer Center, Sacramento, California
Conditions: Recurrent Diffuse Large B-Cell Lymphoma, Recurrent Diffuse Large B-Cell Lymphoma, Not Otherwise Specified, Recurrent High Grade B-Cell Lymphoma With MYC and BCL2 Rearrangements, Recurrent High Grade B-Cell Lymphoma With MYC and BCL6 Rearrangements, Recurrent High Grade B-Cell Lymphoma, Not Otherwise Specified, Recurrent Nodal Marginal Zone Lymphoma, Recurrent Transformed Follicular Lymphoma to Diffuse Large B-Cell Lymphoma, Refractory Diffuse Large B-Cell Lymphoma, Refractory Diffuse Large B-Cell Lymphoma, Not Otherwise Specified, Refractory High Grade B-Cell Lymphoma With MYC and BCL2 Rearrangements, Refractory High Grade B-Cell Lymphoma With MYC and BCL6 Rearrangements, Refractory High Grade B-Cell Lymphoma, Not Otherwise Specified, Refractory Nodal Marginal Zone Lymphoma, Refractory Transformed Follicular Lymphoma to Diffuse Large B-Cell Lymphoma
A Study to Assess Adverse Events and Effectiveness of IntraVenous Infusions of ABBV-CLS-628 in Adult Participants With Autosomal Dominant Polycystic Kidney Disease (ADPKD)
Recruiting
Autosomal Dominant Polycystic Kidney Disease (ADPKD) is the most common genetic cause of kidney disease that causes fluid-filled cysts to develop in the kidneys. The purpose of this study is to assess the safety and efficacy of ABBV-CLS-628 for the treatment of ADPKD in adult participants. ABBV-CLS-628 is an investigational drug being developed for the treatment of ADPKD. Participants are placed in 1 of 4 groups, called treatment arms. Each group receives a different treatment. There is a 1 in... Read More
Gender:
ALL
Ages:
Between 18 years and 55 years
Trial Updated:
08/01/2025
Locations: Academic Medical Research Institute - Los Angeles /ID# 270502, Los Angeles, California
Conditions: Autosomal Dominant Polycystic Kidney Disease
Paired Non-inferiority Study Comparing Overture Semi-automated Vitrification System ("DaVitri") to Standard Manual Process for Clinical Pregnancy Outcomes
Recruiting
This study will recruit 260 female recipients (and up to a maximum of 130 donors). This study is a sequel to the protocol CP-DV-000-GEN-003, entitled, "NON-INFERIORITY STUDY COMPARING OVERTURE SEMI-AUTOMATED VITRIFICATION SYSTEM ("DaVitri") TO STANDARD MANUAL PROCESS USING BLASTOCYST RATE AS THE PRIMARY END POINT". Donors will provide informed consent and will be enrolled before egg retrieval. Once the oocytes are retrieved, they will undergo thorough denudation to remove corona cells and will... Read More
Gender:
FEMALE
Ages:
Between 18 years and 45 years
Trial Updated:
08/01/2025
Locations: Lane Fertility Institute, Novato, California
Conditions: Oocyte Cryopreservation
NE3107 in Adults With Neurological Symptoms of Long COVID
Recruiting
Long COVID is a condition where debilitating symptoms can persist for months after a COVID-19 infection. This study aims to evaluate the effects of NE3107 on several neurological symptoms reported in people with Long COVID including difficulty concentrating or remembering things ("brain fog") and fatigue. Researchers will compare NE3107 to a placebo (a look-alike substance that contains no drug) to see if NE3107 works to treat neurocognitive and fatigue symptoms of long COVID. Participants wil... Read More
Gender:
ALL
Ages:
Between 18 years and 64 years
Trial Updated:
08/01/2025
Locations: Clinical Trial Site, San Francisco, California
Conditions: Long COVID
Study to Assess Efficacy Safety and Tolerability of Remibrutinib in Adult Patients With Moderate to Severe Hidradenitis Suppurativa
Recruiting
The purpose of this study is to establish the efficacy, safety, and tolerability of remibrutinib (LOU064) Dose A and Dose B compared to placebo in participants with moderate to severe hidradenitis suppurativa (HS).
Gender:
ALL
Ages:
Between 18 years and 100 years
Trial Updated:
08/01/2025
Locations: Ctr for Dermatology Clinical Res, Fremont, California
Conditions: Hidradenitis Suppurativa
Lp(a) Lowering Study of Pelacarsen (TQJ230) With Background Inclisiran in Participants With Elevated Lp(a) and Established ASCVD
Recruiting
The purpose of the study CTQJ230A12304, is to evaluate the efficacy, safety, and tolerability of pelacarsen (TQJ230) compared to placebo in participants with ASCVD who have elevated lipoprotein(a) (Lp(a)), and who are on background inclisiran treatment for elevated low-density lipoprotein cholesterol (LDL-C).
Gender:
ALL
Ages:
Between 18 years and 80 years
Trial Updated:
08/01/2025
Locations: National Heart Institute, Beverly Hills, California
Conditions: Atherosclerotic Cardiovascular Disease (ASCVD)
E-Mindfulness Approaches for Living After Breast Cancer
Recruiting
NRG-CC015 is a prospective, randomized phase III clinical trial to evaluate the efficacy of two distinct digital approaches for delivering a mindfulness-based intervention: a live, instructor-led version delivered over Zoom (MAPs LO), and an app-based, self-paced version (MAPs App). Participants will include younger breast cancer survivors (BCS) who were diagnosed with breast cancer at or before age 50 years, have completed their primary cancer treatment (i.e., surgery, radiation, and/or chemoth... Read More
Gender:
ALL
Ages:
Between 18 years and 50 years
Trial Updated:
08/01/2025
Locations: Salinas Valley Memorial, Salinas, California
Conditions: Breast Cancer, Depression
A Study to Investigate the Pharmacokinetics, Safety, Tolerability, and Efficacy of AZD0780 With Ezetimibe Combinations in Healthy Adults With Elevated LDL-C.
Recruiting
The main aim of this study is to assess the effects of AZD0780 when added on top of ezetimibe or ezetimibe and rosuvastatin or ezetimibe and bempedoic acid.
Gender:
ALL
Ages:
Between 18 years and 75 years
Trial Updated:
08/01/2025
Locations: Research Site, Glendale, California
Conditions: Dyslipidemia
Thulium Fiber Laser (TFL) vs Thulio Pulsed Thulium:YAG (p-Tm:YAG)
Recruiting
This research study is being conducted to assess the ability and efficiency of two laser systems to break up kidney stones during ureteroscopy with laser lithotripsy for kidney stone treatment.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/01/2025
Locations: University of California, San Diego, San Diego, California
Conditions: Kidney Stones, Nephrolithiasis
A 2-year Study of EYP-1901 in Subjects With Wet Age Related Macular Degeneration (wAMD) (LUCIA) Primary Efficacy Will be Determined at Week 56
Recruiting
This is a phase 3 randomized, double -masked study comparing the efficacy of EYP-1901 against Aflibercept.
Gender:
ALL
Ages:
50 years and above
Trial Updated:
08/01/2025
Locations: Win Retina, Arcadia, California
Conditions: Wet Age Related Macular Degeneration, wAMD
A Clinical Registry to Demonstrate the Safety and Performance of Teleflex Vascular Access Devices
Recruiting
The general objective of Teleflex's Vascular Access Device Registry (VADER) is to provide high-quality Level 3 (or better) data on the performance, safety and clinical benefits of Teleflex's vascular access devices when used in a real-world setting
Gender:
ALL
Ages:
All
Trial Updated:
08/01/2025
Locations: Loma Linda University Health, Loma Linda, California
Conditions: Vascular Access Device