The state of California currently has 111 active clinical trials seeking participants for Diabetes research studies. These trials are conducted in various cities, including Los Angeles, San Francisco, San Diego and Sacramento.
A Safety, Tolerability, and Efficacy Study of VX-880 in Participants With Type 1 Diabetes
Recruiting
This study will evaluate the safety, tolerability and efficacy of VX-880 infusion in participants with Type 1 diabetes (T1D) and impaired awareness of hypoglycemia (IAH) and severe hypoglycemia.
Gender:
ALL
Ages:
Between 18 years and 65 years
Trial Updated:
07/29/2025
Locations: City of Hope, Duarte, California +1 locations
Conditions: Diabetes Mellitus, Type 1, Impaired Hypoglycemic Awareness, Severe Hypoglycemia
Registry for Stage 2 Type 1 Diabetes
Recruiting
Stage 2 Type 1 Diabates (T1D) is an early stage of T1D characterized by dysglycemia but not yet leading to clinical symptoms. Progression of the disease to Stage 3 (clinical T1D), leads to overt hyperglycemia requiring eventually exogenous insulin. TZIELD® (teplizumab-mzwv) has been approved to delay onset of stage 3 T1D, by the United States (US) Food and Drug Administration (FDA) for adults and children aged 8 years and older with Stage 2 T1D. The purpose of this study is to collect general... Read More
Gender:
ALL
Ages:
All
Trial Updated:
07/29/2025
Locations: University of California San Francisco - Mission Bay- Site Number : 8400005, San Francisco, California
Conditions: Type 1 Diabetes
Denosumab for Type 1 Diabetes
Recruiting
Type 1 diabetes (T1D) arises from abnormal immune cell-mediated injury to beta cells that make insulin. The injured beta cells can then no longer make the needed amount of insulin to stay healthy. However, in the early stages of T1D, some beta cells are still alive and functioning. Treatment to protect the beta cells against injury at this time could slow the progress of disease. Denosumab is an approved treatment for osteoporosis (a disease that thins and weakens the bones), high blood calcium... Read More
Gender:
ALL
Ages:
Between 18 years and 50 years
Trial Updated:
07/24/2025
Locations: City of Hope Medical Center, Duarte, California
Conditions: Type 1 Diabetes
Proact: A Study of REACT in Subjects With Type 2 Diabetes Mellitus and Chronic Kidney Disease
Recruiting
The purpose of this study is to assess the safety and efficacy (including durability) of up to 2 REACT injections given 3 months (+30 days) apart and delivered percutaneously into biopsied and non-biopsied contralateral kidneys in participants with T2DM and CKD.
Gender:
ALL
Ages:
Between 30 years and 80 years
Trial Updated:
07/22/2025
Locations: Amicis Research Center, Beverly Hills, California +16 locations
Conditions: Type 2 Diabetes Mellitus, Chronic Kidney Diseases
Effect of Retatrutide Compared With Placebo in Participants With Type 2 Diabetes and Moderate or Severe Renal Impairment, With Inadequate Glycemic Control on Basal Insulin, With or Without Metformin and/or SGLT2 Inhibitor (TRANSCEND-T2D-3)
Recruiting
The purpose of this study is to investigate the efficacy and safety of retatrutide compared with placebo in participants with Type 2 Diabetes and renal impairment, with inadequate glycemic control on basal insulin alone or a combination of basal insulin with or without metformin and/or sodium-glucose cotransporter-2 (SGLT2) inhibitor. The study will last about 14 months and may include up to 22 visits.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/22/2025
Locations: Kidney & Hypertension Center - Apple Valley, Apple Valley, California +4 locations
Conditions: Type 2 Diabetes
A Study of Dulaglutide (LY2189265) 3.0 mg and 4.5 mg in Pediatric Participants With Type 2 Diabetes Mellitus (AWARD-PEDS PLUS)
Recruiting
The main purpose of this study is to evaluate additional dosing options for dulaglutide in pediatric participants with Type 2 Diabetes. Participation in this study will last about 8 months.
Gender:
ALL
Ages:
Between 10 years and 17 years
Trial Updated:
07/22/2025
Locations: Division of Endocrinology, Diabetes, and Metabolism, Los Angeles, California +2 locations
Conditions: Type 2 Diabetes
Innovative Automated Insulin Delivery System for Type 2 Diabetes
Recruiting
The goal of this clinical trial is to learn if the twiist insulin delivery system works to treat adults with insulin-treated type 2 diabetes.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/18/2025
Locations: Scripps Whittier Diabetes Institute, La Jolla, California +2 locations
Conditions: Type 2 Diabetes, Insulin Treated Type 2 Diabetes Mellitus
CNP-103 in Adolescent and Adult Subjects Ages 12-35 With Recently Diagnosed (Within 6 Months) Stage 3 Type 1 Diabetes (T1D)
Recruiting
This study is a Phase 1b/2a First-in-Human (FIH) clinical trial to assess the safety, tolerability, pharmacodynamics (PD), and efficacy of multiple ascending doses of CNP-103. The approximately 208-day study consists of a Screening Period (28 days), Treatment Period (90 days), and Post-Dose Evaluations (90 days).
Gender:
ALL
Ages:
Between 12 years and 35 years
Trial Updated:
07/17/2025
Locations: Diablo Clinical Research, Walnut Creek, California
Conditions: Type 1 Diabetes Mellitus, T1D, T1DM, T1DM - Type 1 Diabetes Mellitus, Type 1 Diabetes in Adolescence, Type 1 Diabetes in Children, Type 1 Diabetes (Juvenile Onset), Type 1 Diabetes, Type 1 Diabetes Patients, Type 1 Diabetes Mellitis
A Study of Tirzepatide (LY3298176) Compared With Placebo in Adults With Type 1 Diabetes and Obesity or Overweight
Recruiting
The main purpose of this study is to find out how well and how safely tirzepatide works in adults who have type 1 diabetes and obesity or overweight. Participation in the study will last about 49 weeks.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/17/2025
Locations: Sansum Diabetes Research Institute, Goleta, California +1 locations
Conditions: Type 1 Diabetes, Obesity, Overweight
A Long-Term Study of Tirzepatide (LY3298176) in Adults With Type 1 Diabetes and Obesity or Overweight
Recruiting
The main purpose of this study is to find out how well and how safely tirzepatide works long-term in adults who have type 1 diabetes and obesity or overweight. Participation in the study will last about 20 months.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/17/2025
Locations: Kaiser Permanente Bonita Medical Offices, Bonita, California +3 locations
Conditions: Type 1 Diabetes, Obesity, Overweight
A Study of Orforglipron (LY3502970) in Participants With Obesity or Overweight and Type 2 Diabetes
Recruiting
The main purpose of this study is to see how orforglipron, compared with placebo, helps improve glycemic control in participants with obesity or with overweight and type 2 diabetes. This trial is part of the master protocol study J2A-MC-GZPO. Participation in the study will last about 18 months.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/17/2025
Locations: Norcal Endocrinology & Internal Medicine, San Ramon, California +2 locations
Conditions: Obesity, Overweight, Type 2 Diabetes
A Randomized Comparison of Stage-Based Care Versus Risk Factor-Based Care for Prevention of Cardiovascular Events
Recruiting
TRANSFORM is a prospective, randomized, open blinded endpoint (PROBE), event-driven, pragmatic trial in patients who are at increased risk for atherosclerotic cardiovascular (CV) disease but with no known symptomatic CV disease. The trial tests the hypothesis that a Cleerly Coronary Artery Disease (CAD) Staging System-based care strategy reduces CV events compared with risk factor-based care.
Gender:
ALL
Ages:
55 years and above
Trial Updated:
07/15/2025
Locations: Cardiovascular Research Foundation of Southern California, Beverly Hills, California +17 locations
Conditions: Diabetes Mellitus, Type 2, PreDiabetes, Metabolic Syndrome