Study type
Diabetes studies recruiting now
Diabetes research covers type 1 and type 2 diabetes, prediabetes and related complications, testing medicines, devices such as glucose monitors and insulin pumps, and lifestyle programs.
362 recruiting studiesSource: ClinicalTrials.gov, refreshed October 26, 2026How we list studies
5 studies with pay posted
Exact amounts posted by the research company for each study. The button opens that study’s own page.
Pays up to
$32,450
Clinical Trial for People with Type 2 Diabetes (S-38170)
Altasciences · Cypress, CA
Two schedule options (up to $18,050 or up to $32,450), with multi-night stays and outpatient visits.
Ages 18+ · Male/Female
View study & apply (opens in a new tab)Opens Altasciences’s page for this exact study
Pays up to
$30,000
Clinical Trial for People Living with Type 2 Diabetes (S-36900)
Altasciences · Cypress, CA
Ages 18+ · Male/Female
View study & apply (opens in a new tab)Opens Altasciences’s page for this exact study
Pays up to
$26,700
Diabetes Type 2
CenExel · Anaheim, CA
Ages 18–70 · Male/Female
View study & apply (opens in a new tab)Opens CenExel’s page for this exact study
Pays up to
$25,725
Clinical Study for People with Type 2 Diabetes (S-40910)
Altasciences · Cypress, CA
Ages 18–64 · Male/Female
View study & apply (opens in a new tab)Opens Altasciences’s page for this exact study
Pays up to
$3,220
Diabetes Study
CenExel · Los Alamitos, CA
Ages 18+ · Male/Female
View study & apply (opens in a new tab)Opens CenExel’s page for this exact study
More recruiting studies (pay not posted)
- RecruitingHealthy volunteersPhase 1Overnight stay mentioned
A Study to Investigate the Relative Bioavailability and Safety of Different Oral Formulations of Elecoglipron in Healthy Participants
AstraZeneca
- Location
- Glendale, CA + 1 other US site
- Eligibility basics
- Ages 18–55
- RecruitingHealthy volunteersPhase 1
Study of GS-4571 in Healthy Participants, Nondiabetic Obese Participants, and Nonobese Participants With Type 2 Diabetes Mellitus (T2DM)
Gilead Sciences
- Location
- Miami, FL + 2 other US sites
- Eligibility basics
- Ages 18–65
- RecruitingHealthy volunteersPhase 1
A Study to Evaluate Safety, Tolerability and Pharmacokinetics of Orally Administered TIX100 in Healthy Subjects
TIXiMED, Inc.
- Location
- Chula Vista, CA
- Eligibility basics
- Ages 18–70
- RecruitingHealthy volunteersPhase 1
Safety and Drug Concentrations of REGN20934 in Adults With Overweight or Obesity
Regeneron Pharmaceuticals
- Location
- Glendale, CA
- Eligibility basics
- Ages 18–65
- RecruitingHealthy volunteersPhase 1
A Study to Investigate Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of AZD4248 in Healthy Participants and Participants With Chronic Kidney Disease and Type 2 Diabetes and to Assess Home Measurements of…
AstraZeneca
- Location
- Glendale, CA + 3 other US sites
- Eligibility basics
- Ages 18–75
- RecruitingHealthy volunteersPhase 1
A Trial Evaluating AMG 127 in Healthy Participants and Participants With Type 2 Diabetes Mellitus
Amgen
- Location
- Lake Forest, CA + 1 other US site
- Eligibility basics
- Ages 18–75
- RecruitingHealthy volunteersPhase 1
Phase I Study to Assess the Safety and Efficacy of OCU200 for Center-Involved Diabetic Macular Edema (DME)
Ocugen
- Location
- Deerfield Beach, FL + 4 other US sites
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteersPhase 1
Safety, Tolerability, and Pharmacokinetics of ASCT-83 in Healthy Adults
Alcamena Stem Cell Therapeutics
- Location
- Saint Paul, MN
- Eligibility basics
- Ages 18–64
- RecruitingHealthy volunteersPhase 1/Phase 2
A Study of MET233 in Combination With MET097 in Individuals With Obesity or Overweight With or Without Diabetes
Pfizer
- Location
- Cypress, CA
- Eligibility basics
- Ages 18–75
- RecruitingHealthy volunteersPhase 1
Study to Evaluate if Exposure to Drug is Impacted in Participants With Renal Insufficiency
Sun Pharmaceutical Industries Limited
- Location
- Miami Lakes, FL
- Eligibility basics
- Ages 18–80
- RecruitingHealthy volunteersEarly Phase 1
Feasibility and Safety of MB-102 in Ocular Angiography as Compared to Fluorescein Sodium
MediBeacon
- Location
- Ann Arbor, MI
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteersPhase 1/Phase 2
Mesenchymal Stem Cells for the Treatment of Various Chronic and Acute Conditions
Thomas Advanced Medical LLC
- Location
- Culver City, CA
- Eligibility basics
- Ages 18+
- RecruitingPhase 1Overnight stay mentioned
A Study of GNTI-122 in Adults Recently Diagnosed With T1D
GentiBio, Inc
- Location
- Duarte, CA + 8 other US sites
- Eligibility basics
- Ages 18–55
- RecruitingPhase 1Overnight stay mentioned
MAD Study to Assess the Safety, Tolerability, PKs and Efficacy of YJ001 for Spray Use in Patients With DPNP
Zhejiang Hanmai Pharmaceutical Technology Co., Ltd.
- Location
- Fredericksburg, TX
- Eligibility basics
- Ages 18–80
- RecruitingHealthy volunteersOvernight stay mentioned
Can Food Timing Reduce Your Diabetes Risk?
Brigham and Women's Hospital
- Location
- Boston, MA
- Eligibility basics
- Ages 18–45
- RecruitingHealthy volunteersOvernight stay mentioned
Urinary Vitamin C Loss in Diabetic Subjects
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
- Location
- Bethesda, MD
- Eligibility basics
- Ages 18–65
- RecruitingHealthy volunteersPhase 1
The Role of Glucagon in Glucose Metabolism in Humans With and Without Bariatric Surgery
The University of Texas Health Science Center at San Antonio
- Location
- San Antonio, TX + 1 other US site
- Eligibility basics
- Ages 18–65
- RecruitingHealthy volunteersPhase 1
Role of Alpha-to-beta Cell Communication to Adapt Insulin Secretion to Insulin Resistance.
David D'Alessio, M.D.
- Location
- Durham, NC
- Eligibility basics
- Ages 18–60
- RecruitingHealthy volunteersPhase 1
Alpelisib Challenge Test (ACT)
Columbia University
- Location
- New York, NY
- Eligibility basics
- Ages 18–70
- RecruitingHealthy volunteersPhase 1
Human Models of Selective Insulin Resistance: Alpelisib, Part I
Columbia University
- Location
- New York, NY
- Eligibility basics
- Ages 18–70
- RecruitingHealthy volunteersOvernight stay mentioned
Harnessing Macrophage Lysosomal Lipid Metabolism in Obesity
Bettina Mittendorfer
- Location
- Columbia, MO
- Eligibility basics
- Ages 18–70
- RecruitingHealthy volunteersOvernight stay mentioned
Harnessing Macrophage Lysosomal Lipid Metabolism in Obesity (ATM)
Bettina Mittendorfer
- Location
- Columbia, MO
- Eligibility basics
- Ages 18–70
- RecruitingHealthy volunteersEarly Phase 1
Oxidative Stress in Microvascular Dysfunction Following Gestational Diabetes
Anna Stanhewicz, PhD
- Location
- Iowa City, IA
- Eligibility basics
- Ages 18–50 · Women only
- RecruitingHealthy volunteersEarly Phase 1
Role of ET-1, Physical Activity, and Sedentary Behavior in Microvascular Dysfunction Following GDM
Anna Stanhewicz, PhD
- Location
- Iowa City, IA
- Eligibility basics
- Ages 18–50 · Women only
Who these studies look for
Studies commonly set an HbA1c range, a diagnosis duration and a list of allowed or excluded medications. Some also recruit people without diabetes as a comparison group.
Matching a page like this one never means you qualify. Each research team decides eligibility at screening.
Questions
Will I have to stop my diabetes medicine?
Some studies change or pause medicines under close supervision; many add a study treatment on top of your current care. Never change medicines on your own; the study team and your doctor decide this together.