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Diabetes Paid Clinical Trials in California
A listing of 110 Diabetes clinical trials in California actively recruiting volunteers for paid trials and research studies in various therapeutic areas.
1 - 12 of 110
The state of California currently has 110 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.
Featured Trial
New High Blood Pressure (Hypertension) Clinical Trials
Recruiting
This campaign features 7 hypertension studies for adults with high blood pressure that remains uncontrolled despite medication. Studies are available for a range of cardiovascular profiles, including people taking multiple blood pressure medications or living with heart or vascular disease.
Inclusion Criteria:
- Diagnosed with high blood pressure (hypertension)
- Age 18+ (one study requires participants to be 55+)
- Blood pressure remains elevated despite taking medication (typically systolic 135 mmHg or higher), or your doctor has expressed concerns about your blood pressure
- Currently taking 2 or more blood pressure medications
- Have cardiovascular disease (such as a previous heart attack, coronary artery disease, stroke, or peripheral artery disease) or certain cardiovascular risk factors, including diabetes, chronic kidney disease (CKD), atrial fibrillation (AF), or smoking (study dependent)
- Stable body weight for the past 3 months
Find out if you qualify today.
Inclusion Criteria:
- Diagnosed with high blood pressure (hypertension)
- Age 18+ (one study requires participants to be 55+)
- Blood pressure remains elevated despite taking medication (typically systolic 135 mmHg or higher), or your doctor has expressed concerns about your blood pressure
- Currently taking 2 or more blood pressure medications
- Have cardiovascular disease (such as a previous heart attack, coronary artery disease, stroke, or peripheral artery disease) or certain cardiovascular risk factors, including diabetes, chronic kidney disease (CKD), atrial fibrillation (AF), or smoking (study dependent)
- Stable body weight for the past 3 months
Find out if you qualify today.
Conditions:
Hypertension Multi
Hypertension
Pulmonary Hypertension
Ocular Hypertension
Pulmonary Arterial Hypertension
Featured Trial
New Obesity Clinical Studies Now Recruiting
Recruiting
We are seeking participants for multiple clinical trials focused on obesity and metabolic health, evaluating investigational treatments for weight management and diabetes. Studies are looking for adults with obesity, with or without type 2 diabetes, who are not currently taking GLP-1 medications or other weight-loss treatments.
See if you qualify today.
See if you qualify today.
Conditions:
Obesity Multi
Obesity
Overweight and Obesity
Morbid Obesity
Childhood Obesity
Featured Trial
Multiple Type 2 Diabetes Studies Now Recruiting
Recruiting
We are seeking participants for 14 clinical studies investigating new treatments for type 2 diabetes (T2DM) and related conditions including obesity and fatty liver disease (MASH/NAFLD). Studies are looking for adults with a confirmed T2DM diagnosis who are not well-controlled or are seeking improved management, spanning a range of disease stages from early/diet-managed to long-standing and multiply medicated.
See if you qualify today.
See if you qualify today.
Conditions:
Type 2 Diabetes Multi
Type 2 Diabetes
Diabete Type 2
Diabetic Nephropathy Type 2
Type 2 Diabetes Mellitus
Featured Trial
Reduce Heart Failure Risk – See if You Qualify for a Study
Recruiting
We are currently looking for individuals aged 18 and older to take part in a heart disease research study. You may be eligible if you have been diagnosed with all of the following:
• Cardiovascular Disease
• Type 2 Diabetes
• High Blood Pressure
This study is exploring an investigational medication that may help reduce the risk of heart-related complications.
If you’re interested in learning more, you can see if you pre-qualify today.
• Cardiovascular Disease
• Type 2 Diabetes
• High Blood Pressure
This study is exploring an investigational medication that may help reduce the risk of heart-related complications.
If you’re interested in learning more, you can see if you pre-qualify today.
Conditions:
Heart Diseases
Congenital Heart Disease
Coronary Heart Disease
Ischemic Heart Disease
Heart Disease
Featured Trial
Now Recruiting: Cardiovascular Disease (CVD) Clinical Studies
Recruiting
We are seeking participants for 31 cardiovascular disease (CVD) studies covering conditions such as high blood pressure (hypertension), atherosclerotic heart disease, high cholesterol (hyperlipidemia), heart failure, and type 2 diabetes with CVD. The studies are recruiting adults ages 18 and older who have been diagnosed with one or more of these conditions and are currently receiving treatment.
See if you qualify today.
See if you qualify today.
Conditions:
CVD Multi
CVD
Cardiovascular Disease
Cardiovascular Diseases
High Blood Pressure
Featured Therapy
Unique Treatment for High Blood Pressure
Worried about high blood pressure? Think beyond typical high blood pressure treatments.
People who may be candidates for this procedure:
• Are at least 18 years old
• Have been unable to manage their high blood pressure with medications or lifestyle changes alone¹
Learn about a safe and effective procedure that may help reduce high blood pressure. See if you qualify today.
¹ Kandzari DE, et al. J Am Coll Cardiol. Nov 7, 2023;82(19):1809-1823.
People who may be candidates for this procedure:
• Are at least 18 years old
• Have been unable to manage their high blood pressure with medications or lifestyle changes alone¹
Learn about a safe and effective procedure that may help reduce high blood pressure. See if you qualify today.
¹ Kandzari DE, et al. J Am Coll Cardiol. Nov 7, 2023;82(19):1809-1823.
Conditions:
High Blood Pressure
High Blood Pressure (& [Essential Hypertension])
High Blood Pressure (Hypertension).
Hypertension
Essential Hypertension
A Study to Evaluate Pharmacokinetics of LY3209590 in Pediatric Participants With Type 2 Diabetes Mellitus
Recruiting
The main purpose of this study is to evaluate how much of LY3209590 gets into the blood stream after a single dose and how long it takes the body to remove it in pediatric participants with Type 2 Diabetes Mellitus (T2DM). The study will last for approximately 100 days.
Gender:
ALL
Ages:
Between 10 years and 17 years
Trial Updated:
08/22/2025
Locations: Children's Hospital Los Angeles, Los Angeles, California
Conditions: Type 2 Diabetes Mellitus
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:
08/22/2025
Locations: Kidney & Hypertension Center - Apple Valley, Apple Valley, California +4 locations
Conditions: Type 2 Diabetes
A Study of CT-388 in Participants Who Are Overweight or Obese With Type 2 Diabetes Mellitus
Recruiting
This is a multi-center, randomized, double-blind, placebo-controlled, parallel group dose-finding study to evaluate the efficacy and safety of CT-388 at low, middle, and high doses in participants who are overweight or obese with Type 2 diabetes mellitus (T2DM).
Gender:
ALL
Ages:
Between 18 years and 75 years
Trial Updated:
08/21/2025
Locations: AMCR Institute, Escondido, California +5 locations
Conditions: Overweight or Obese, Type 2 Diabetes Mellitus (T2DM)
A Study to Test Vicadrostat (BI 690517) Taken Together With Empagliflozin in People With Type 2 Diabetes, High Blood Pressure, and Cardiovascular Disease
Recruiting
This study is open to adults with type 2 diabetes, high blood pressure, and cardiovascular disease. People can join the study if they have these conditions and do not have a history of heart failure. The purpose of this study is to find out if a medicine called vicadrostat, when taken with empagliflozin, helps reduce cardiovascular risk in people with these conditions. The study will compare this combination to a placebo version of vicadrostat with empagliflozin.
Participants are put into 2 gro... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/19/2025
Locations: National Heart Institute - Beverly Hills, Beverly Hills, California +13 locations
Conditions: Diabetes Mellitus, Type 2, Hypertension, Cardiovascular Diseases
DECIDE: A Comparative Effectiveness Trial of Metformin Versus Insulin for the Treatment of Gestational Diabetes
Recruiting
This is a non-inferiority patient-centered and pragmatic comparative-effectiveness pregnancy randomized controlled trial (RCT) with postpartum maternal and child follow-up through 2 years of 1,572 individuals with gestational diabetes mellitus (GDM) randomized to oral metformin versus injectable insulin.
This study will determine if metformin is not inferior to insulin in reducing adverse pregnancy outcomes, is comparably safe for exposed individuals and children, and if patient-reported factor... Read More
Gender:
FEMALE
Ages:
18 years and above
Trial Updated:
08/18/2025
Locations: Cedars Sinai Medical Center, Los Angeles, California +1 locations
Conditions: Gestational Diabetes Mellitus, Pregnancy, High Risk
Efficacy and Safety of Maridebart Cafraglutide in Adult Participants With Type 2 Diabetes Mellitus Who Have Obesity or Are Overweight
Recruiting
The primary objective of this study is to demonstrate that maridebart cafraglutide is superior to placebo for percent change in body weight.
Gender:
ALL
Ages:
Between 18 years and 99 years
Trial Updated:
08/13/2025
Locations: San Fernando Valley Health Institute, Canoga Park, California +8 locations
Conditions: Type 2 Diabetes Mellitus (T2DM), Obesity, Overweight
DFC 004 Biomarkers for Active Diabetic Foot Ulcers
Recruiting
This study is a platform study designed to efficiently test multiple biomarkers to identify diabetic foot ulcers (DFUs) with a higher potential for healing versus not healing that ultimately could be applied at the point of care to drive personalized management decisions, and to better inform clinical trials of wound healing interventions
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/13/2025
Locations: University of Southern California, Los Angeles, California +1 locations
SPYRAL AFFIRM Global Study of RDN With the Symplicity Spyral RDN System in Subjects With Uncontrolled HTN
Recruiting
The purpose of this single-arm interventional study is to evaluate the long-term safety, efficacy, and durability of the Symplicity Spyral system in subjects treated with renal denervation.
Additionally, long-term follow-up data will also be collected from eligible subjects previously treated in the SPYRAL PIVOTAL-SPYRAL HTN-OFF MED and SPYRAL HTN-ON MED studies.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/12/2025
Locations: Scripps Memorial Hospital, La Jolla, California +2 locations
Conditions: Hypertension, Vascular Diseases, Cardiovascular Diseases, Chronic Kidney Diseases, Diabetes Mellitus
A Phase III Study to Investigate if the Study Drug Diamyd Can Preserve Insulin Production and Improve Glycemic Control in Patients Newly Diagnosed With Type 1 Diabetes
Recruiting
The objective of DIAGNODE-3 is to evaluate the efficacy and safety of three intranodal injections of 4 μg of Diamyd compared to placebo, along with oral Vitamin D supplementation, to preserve endogenous beta cell function and influence glycemic parameters in adolescent and adults recently diagnosed with T1D carrying the HLA DR3-DQ2 haplotype.
Gender:
ALL
Ages:
Between 12 years and 28 years
Trial Updated:
08/12/2025
Locations: Mary and Dick Allen Diabetes Center at Hoag Hospital, Newport Beach, California +2 locations
Conditions: Type 1 Diabetes Mellitus
Safety and Effectiveness of Endoscopic Intestinal Re-Cellularization Therapy in Individuals With Type II Diabetes
Recruiting
This study is designed to evaluate the safety and effectiveness of endoscopic intestinal re-cellularization therapy in individuals with type 2 diabetes (T2D) inadequately controlled on non-insulin glucose-lowering medications.
Gender:
ALL
Ages:
Between 22 years and 70 years
Trial Updated:
08/11/2025
Locations: Velocity Clinical Research, Gardena, Gardena, California +4 locations
Conditions: Type 2 Diabetes Mellitus, Type2diabetes, Diabetes Mellitus, Type 2, Diabetes, Type 2 Diabetes
A Research Study Comparing How Well Different Doses of the Medicine NNC0487-0111 Lower Blood Sugar in People With Type 2 Diabetes
Recruiting
The study will look at how well different doses of a new medicine called NNC0487-0111 help lower the blood sugar and body weight in people with type 2 diabetes. NNC0487-0111 is a new medicine which cannot be prescribed by doctors but has previously been tested in humans. Participants will either get NNC0487-0111, which is given as tablets or as injections, or placebo. Which treatment the participant get is decided by chance.The study will last for about 43 weeks.
Gender:
ALL
Ages:
Between 18 years and 75 years
Trial Updated:
08/10/2025
Locations: Southern Cal Clinical Research, Santa Ana, California
Conditions: Type 2 Diabetes (T2D)
A Research Study Comparing How Well Different Doses of the Medicine NN0519-0130 Lower Blood Sugar in People With Type 2 Diabetes
Recruiting
This study will look at how well a new medicine called NNC0519-0130 helps people with type 2 diabetes lower their blood sugar and body weight. The study will test up to 7 different doses of NNC0519-0130. Which treatment participant will get is decided by chance. Participants will take 1-3 injections once a week. The study medicine will be injected under skin with a thin needle in the stomach, thigh, or upper arm. The study will last for about 40 weeks.
Gender:
ALL
Ages:
Between 18 years and 75 years
Trial Updated:
08/10/2025
Locations: Velocity Clin Res-Chula Vista, Chula Vista, California +15 locations
Conditions: Diabetes Mellitus, Type 2
1 - 12 of 110
