Clinical trials · San Diego, CA
Diabetes clinical trials in San Diego
We’re tracking 75 recruiting diabetes studies with a site in or near San Diego — including Phase 1, Phase 2, Phase 2/Phase 3 and Phase 3 studies, each written for real people, not researchers.
Recruiting studies near San Diego
- NCT06981234RecruitingPhase 2
Acetazolamide for type 1 diabetes
This trial tests whether a medicine called acetazolamide (used for altitude sickness) can help people with type 1 diabetes. It compares how your body responds while on the drug versus a placebo, using a crossover design so everyone gets both treatments.
La Jolla, CaliforniaAges 18 years+ - NCT06884059RecruitingPhase 1
Time-restricted eating for people with early kidney signs
This study tests whether eating only during a certain window each day helps people with type 2 diabetes and small amounts of protein in their urine (a sign of early kidney stress) improve their health. You'll use a smartphone app to log your meals and follow a daily eating schedule.
La Jolla, CaliforniaAges 18–75 - NCT07219602RecruitingPhase 3
Study of obicetrapib and ezetimibe for diabetes and metabolic syndrome
This trial tests a combination medication (obicetrapib plus ezetimibe) taken daily to lower cholesterol and triglycerides in people with type 2 diabetes or metabolic syndrome who are already on standard cholesterol treatment. It may help reduce heart risks.
La Jolla, CaliforniaAges 18 years+ - NCT06325202Recruiting
A study on preventing low blood sugar with a closed loop system
This trial tests whether a closed-loop insulin pump combined with education can help people with type 1 diabetes better recognize and avoid dangerously low blood sugar. It may be a good fit if you've had diabetes for a long time and have trouble sensing when your blood sugar drops.
La Jolla, CaliforniaAges 18–75 - NCT05580536Recruiting
Text-message program for Arab Americans with type 2 diabetes
This study tests a diabetes support program designed for Arab Americans, using regular text messages and materials in Arabic and English. It may help people improve blood sugar control and stay engaged in their care.
El Cajon, CaliforniaAges 18 years+ - NCT05296447Enrolling by invitationPhase 2
Long-term safety study for diabetic retinopathy gene therapy
This study follows people who already received an injection of RGX-314 (an experimental gene therapy) in a previous clinical trial for diabetic retinopathy, with or without swelling in the macula. It checks the long-term safety and how the treatment works over time.
Poway, CaliforniaAges Any age - NCT06962839RecruitingPhase 2
Study of BI 1815368 for diabetic macular edema
This trial tests an experimental medication (BI 1815368) given as an eye injection for people with diabetic macular edema, a condition where fluid builds up in the center of the retina and blurs vision. The study aims to see if this new treatment can reduce swelling and improve vision.
Poway, CaliforniaAges 18 years+ - NCT07449936RecruitingPhase 3
Comparing a new long-lasting injection to standard one for DME
This phase 3 trial tests a new long-acting injection (EYP-1901) against a standard one (aflibercept) for people with diabetic macular edema. Both treatments are given as eye injections, and the goal is to see if the new drug works as well and may require fewer injections.
Poway, CaliforniaAges 18 years+ - NCT07592273RecruitingPhase 2/Phase 3
Gene therapy for diabetic eye disease without macular swelling
This trial tests a gene therapy injection into the eye to treat diabetic retinopathy (eye damage from diabetes) before it progresses. The goal is to slow or prevent vision loss and potentially delay the need for laser treatment or other injections.
Poway, CaliforniaAges 18 years+ - NCT07662213RecruitingPhase 3
Elecoglipron vs semaglutide for type 2 diabetes
This study tests an experimental diabetes pill (elecoglipron) to see if it works as well as a current medicine, semaglutide, for people with type 2 diabetes who also have heart risk factors. It aims to help better control blood sugar and weight.
Encinitas, CaliforniaAges 18 years+ - NCT07518004Recruiting
ROME GS System Study for diabetes glucose monitoring
This study tests the ROME GS System, a glucose monitoring device that measures blood sugar levels. The system includes a sensor placed under the skin and a transmitter worn on the body. If you have diabetes and want to help evaluate a new way to track your blood sugar, this trial may be for you.
Escondido, CaliforniaAges 18 years+ - NCT07321886RecruitingPhase 3
Study of eloralintide for people with obesity or overweight
This trial tests if an investigational drug called eloralintide can help people with obesity or overweight lose weight. It is for people who do not have type 2 diabetes and who have tried but struggled to lose weight on their own.
Escondido, CaliforniaAges 18 years+ - NCT05762107RecruitingPhase 2
Drug ZT-01 to reduce low blood sugar at night
This Phase 2 study tests ZT-01 to help prevent night-time low blood sugar (hypoglycemia) in people with type 1 diabetes. It may help if you’ve had low blood sugar during sleep or are at high risk based on recent glucose monitoring.
Escondido, CaliforniaAges 18–75 - NCT07284901RecruitingPhase 3
Weekly injection for diabetes and weight loss
This study tests an experimental once-weekly injection called ribupatide for people with type 2 diabetes and overweight. It aims to help them lose weight and better control their blood sugar.
Escondido, CaliforniaAges 18 years+ - NCT07284875RecruitingPhase 3
Ribupatide for weight loss in adults without diabetes
This trial tests a new medication, Ribupatide, to see if it helps people with obesity or overweight who also have weight-related health problems. You cannot have diabetes to join.
Escondido, CaliforniaAges 18 years+ - NCT07296276Recruiting
Testing the CareSens Air 3 glucose monitor in type 1 diabetes
This study tests how accurate a new continuous glucose monitor (CGM) called CareSens Air 3 is for adults with type 1 diabetes. You would wear the sensor on your skin to track blood sugar levels, and it may help you manage your diabetes more easily.
Escondido, CaliforniaAges 18–65 - NCT07533175RecruitingPhase 3
Testing a new weight-loss medicine for type 2 diabetes
This study tests whether a new medicine called NNC0487-0111 helps people with type 2 diabetes and excess weight lose weight. You'll take the medicine along with your current diabetes care to see if it works better than standard treatment.
Escondido, CaliforniaAges 18 years+ - NCT07386340Recruiting
Testing a new continuous glucose monitor with flash readings
This study tests a new sensor system that tracks glucose levels continuously and can give a quick reading when you wave a device over it. It aims to see if it's safe and accurate for people with diabetes.
Escondido, CaliforniaAges 18 years+ - NCT07209358Recruiting
Study of a new treatment for diabetic foot ulcers
This trial tests a new product (EDX110) to help heal diabetic foot ulcers that haven't improved with standard care. It's for people with diabetes who have a non-infected or mildly infected ulcer on their foot.
Vista, CaliforniaAges 18–90 - NCT05758545Recruiting
Device treatment for diabetic foot ulcers with poor blood flow
This trial tests whether COMS One is safe and effective for healing a specific diabetic foot ulcer. It may help people whose ulcer is not healing well, especially when blood flow to the foot is limited.
Vista, CaliforniaAges 22–90 - NCT06681428Recruiting
Amniotic tissue treatment for diabetic foot ulcers
This trial tests whether an amniotic tissue treatment can help heal chronic diabetic foot ulcers that haven't improved with standard care. It focuses on a single ulcer below the ankle that has been present for more than 4 weeks but less than a year.
Vista, CaliforniaAges 18 years+ - NCT06453187Enrolling by invitation
Testing wound dressings for diabetic and vein ulcers
This study tests whether special wound dressings (called CAMPs) can help heal diabetic foot ulcers and venous leg ulcers faster. If you have a hard-to-heal sore on your foot or leg, this trial may be an option.
Vista, CaliforniaAges 18–80 - NCT06420245Recruiting
Amniotic membrane graft for diabetic foot ulcers
This study tests whether a special graft made from amniotic membrane can help heal diabetic foot ulcers. If you have a foot ulcer that hasn't healed in at least 4 weeks and is not infected or cancerous, this treatment may be an option for you.
Vista, CaliforniaAges 50–85 - NCT07116876Recruiting
Placental membrane vs standard care for diabetic foot ulcers
This study tests a special wound covering made from donated placental tissue to see if it helps diabetic foot ulcers heal better than usual care. It may be an option for people with diabetes who have a foot sore that hasn't healed after 30 days.
Vista, CaliforniaAges 21–80
Hear when a new Diabetes trial opens near San Diego, CA
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Diabetes trials in other cities
Where these studies are running near San Diego
Institutions with a site for the recruiting diabetes studies listed above.
- ILD Research Center · 6 studies
- Headlands Research - AMCR Institute · 5 studies
- Retina Consultants of San Diego · 4 studies
- Altman Clinical and Translational Research Institute · 2 studies
- Kailera Clinical Site · 2 studies
- Neighborhood Healthcare
- Research Site
- San Ysidro Health
What taking part in a diabetes study involves
A screening visit first
Before anything else, the study team checks whether you fit — usually a visit with some tests. You can stop at any point, and screening is typically free.
Care at a nearby site
Study visits happen at a clinic or hospital taking part. Many studies cover the cost of the study treatment and related visits, and some reimburse travel.
You stay in control
Taking part is voluntary and you can leave a study at any time, for any reason, without affecting your regular care.
The team decides eligibility
Our fit check is a helpful first read, not a decision. The study team makes the final call after reviewing your health history.
Looking wider? See all recruiting diabetes studies in California.
Common questions
- Are there diabetes clinical trials near San Diego?
- Yes. We're currently tracking 75 recruiting diabetes studies with a site near San Diego, each rewritten in plain language so you can see what it's testing and who it's for.
- How do I find out if I qualify for a diabetes study near San Diego?
- Each study lists its eligibility rules — age, diagnosis, prior treatments. On every trial page we explain these in plain language and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Do I have to live in San Diego to take part?
- Not necessarily. These studies have a site near San Diego, but eligibility is about your health, not your address — some people travel to take part, and a few studies reimburse travel. The study team can tell you what's required.
- Does it cost anything to join a diabetes trial?
- Using Clin2 is always free. Many trials cover the study treatment and related visits; some reimburse travel. The study team explains exactly what's covered before you decide.
Not the right time?
New diabetes studies open near San Diego regularly. Set up a health profile and we’ll quietly watch for studies that fit you and email you when one opens.