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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Islet Transplantation Clear all
Completed No phase listed Observational

Screening for Patients Needing Kidney, Kidney-Pancreas, or Islet-Cell Transplant

NCT00001859
View directory record Official record
Conditions
Diabetes Mellitus, Kidney Failure
Interventions
Not listed
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
Not listed
Enrollment
621 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2014
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 16, 2019 · Synced Sep 24, 2026, 3:14 AM EDT
Recruiting Phase 1Phase 2 Interventional

Pancreatic Islet Transplantation Into the Anterior Chamber of the Eye

NCT02846571
View directory record Official record
Conditions
Diabetes
Interventions
Human Pancreatic Islet Transplantation
Biological
Lead sponsor
Midhat H. Abdulreda
Other
Eligibility
18 Years to 75 Years
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2027
U.S. locations
2
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Mar 11, 2026 · Synced Sep 24, 2026, 3:14 AM EDT
Recruiting Phase 1Phase 2 Interventional

Improving Islet Transplantation Outcomes With Gastrin for Type I Diabetes

NCT03746769
View directory record Official record
Conditions
Diabetes Mellitus, Type 1
Interventions
Allogenic Human Islet Cells, Gastrin 17
Biological · Drug
Lead sponsor
City of Hope Medical Center
Other
Eligibility
18 Years to 68 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2028
U.S. locations
1
States / cities
Duarte, California
Source: ClinicalTrials.gov public record
Updated Feb 22, 2026 · Synced Sep 24, 2026, 3:14 AM EDT
Terminated Phase 1Phase 2 Interventional Results available

Islet Transplantation for Type 1 Diabetes Mellitus

NCT00437398
View directory record Official record
Conditions
Type 1 Diabetes Mellitus
Interventions
Islet Transplant
Biological
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 65 Years
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2012
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Apr 24, 2013 · Synced Sep 24, 2026, 3:14 AM EDT
Completed Phase 2 Interventional Results available

Islet Transplantation for Type 1 Diabetes

NCT00014911
View directory record Official record
Conditions
Diabetes Mellitus, Insulin-Dependent
Interventions
Islet Transplantation, Sirolimus, Tacrolimus, Daclizumab, Sulfamethoxazole, Ganciclovir, Trimethoprim, Pentamidine
Procedure · Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 65 Years
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2010
U.S. locations
5
States / cities
Miami, Florida • Boston, Massachusetts • Minneapolis, Minnesota + 2 more
Source: ClinicalTrials.gov public record
Updated Mar 14, 2017 · Synced Sep 24, 2026, 3:14 AM EDT
Completed Phase 2 Interventional

Islet Cell Transplantation Alone and CD34+ Enriched Bone Marrow Cell Infusion in Patients With Diabetes Mellitus: Steroid-Free Regimen

NCT00021801
View directory record Official record
Conditions
Type 1 Diabetes Mellitus
Interventions
Islet Cell Transplantation
Procedure
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
18 Years to 50 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Mar 1, 2010 · Synced Sep 24, 2026, 3:14 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Pancreatic Islet Transplantation Into the Gastric Submucosa

NCT01571817
View directory record Official record
Conditions
Type 1 Diabetes
Interventions
Isolated Human Pancreatic Islets
Biological
Lead sponsor
Andrew Posselt
Other
Eligibility
18 Years to 90 Years
Enrollment
1 participant
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2014
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Oct 7, 2020 · Synced Sep 24, 2026, 3:14 AM EDT
Completed Phase 2 Interventional Results available

Islet Transplantation in Type 1 Diabetics Using the Edmonton Protocol of Steroid Free Immunosuppression

NCT00133809
View directory record Official record
Conditions
Diabetes Mellitus, Type 1
Interventions
Transplantation of Human Islets
Drug
Lead sponsor
Emory University
Other
Eligibility
18 Years to 65 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2014
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Jul 17, 2016 · Synced Sep 24, 2026, 3:14 AM EDT
Completed Phase 1Phase 2 Interventional Results available

MGA031, Sirolimus and Tacrolimus in Islet Transplantation

NCT00265473
View directory record Official record
Conditions
Type 1 Diabetes Mellitus, Hypoglycemia
Interventions
Allogeneic Islets of Langerhans
Biological
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years to 65 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2010
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Mar 8, 2017 · Synced Sep 24, 2026, 3:14 AM EDT
Completed Phase 2 Interventional

Strategies to Improve Islet Survival

NCT00464555
View directory record Official record
Conditions
Type 1 Diabetes Mellitus
Interventions
Islet transplant, Antithymocyte globulin, Basiliximab, Lisofylline, Sirolimus, Tacrolimus
Procedure · Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 65 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2014
U.S. locations
2
States / cities
Miami, Florida • Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Apr 25, 2016 · Synced Sep 24, 2026, 3:14 AM EDT
Completed Not applicable Interventional Results available

CGM Use in Islet Transplant Recipients

NCT03427931
View directory record Official record
Conditions
Islet Transplantation, Type1 Diabetes Mellitus
Interventions
Continuous Glucose Monitor (CGM)
Other
Lead sponsor
University of Virginia
Other
Eligibility
18 Years and older
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Aug 6, 2020 · Synced Sep 24, 2026, 3:14 AM EDT
No Longer Available No phase listed Expanded access

B-Lymphocyte Immunotherapy in Islet Transplantation for Initial Islet Graft Failure

NCT01049633
View directory record Official record
Conditions
Type 1 Diabetes Mellitus
Interventions
Allogeneic Pancreatic Islet Cells, Sirolimus, Basiliximab, Tacrolimus, Antibacterial, Antifungal, and Antiviral Prophylaxis, Trimethoprim/sulfamethoxazole, Clotrimazole, Valganciclovir, Heparin, Enoxaparin, Pentoxifylline, Aspirin
Biological · Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
Not listed
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 10, 2014 · Synced Sep 24, 2026, 3:14 AM EDT
Completed Phase 1 Interventional

Islet Transplantation in Type 1 Diabetic Patients

NCT00214253
View directory record Official record
Conditions
Type 1 Diabetes
Interventions
Thiazolidinedione
Drug
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years to 65 Years
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2011
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Mar 30, 2017 · Synced Sep 24, 2026, 3:14 AM EDT
Completed Phase 2 Interventional Results available

Hydroxychloroquine and Metabolic Outcomes in Patients Undergoing TPAIT

NCT03283566
View directory record Official record
Conditions
Chronic Pancreatitis, Insulin Dependent Diabetes
Interventions
Hydroxychloroquine, Placebo
Drug
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years to 65 Years
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Apr 7, 2022 · Synced Sep 24, 2026, 3:14 AM EDT
Active, not recruiting Phase 2 Interventional

Islet Cell Transplant for Type 1 Diabetes

NCT01909245
View directory record Official record
Conditions
Type 1 Diabetes Mellitus
Interventions
Allogenic Human Islet Cells, Immunosuppressive Agents, Gastrin 17
Biological · Drug
Lead sponsor
City of Hope Medical Center
Other
Eligibility
18 Years to 68 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2026
U.S. locations
1
States / cities
Duarte, California
Source: ClinicalTrials.gov public record
Updated Nov 9, 2025 · Synced Sep 24, 2026, 3:14 AM EDT
Suspended Phase 1 Interventional

Islet Allotransplantation in Type 1 Diabetes

NCT01705899
View directory record Official record
Conditions
Type 1 Diabetes
Interventions
Human Pancreatic Islets
Drug
Lead sponsor
Ohio State University
Other
Eligibility
18 Years to 65 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2033
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Jan 15, 2025 · Synced Sep 24, 2026, 3:14 AM EDT
Terminated Phase 2 Interventional Results available

Nitrite Infusion in Islet Cell Transplantation

NCT03544242
View directory record Official record
Conditions
Diabetes
Interventions
Control, Pre-Isolation Infusion, Post-Isolation Infusion
Other · Drug
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Oct 28, 2020 · Synced Sep 24, 2026, 3:14 AM EDT
Recruiting Phase 1Phase 2 Interventional

A Study to Investigate Safety and Effectiveness of Porcine Pancreatic Cells (OPF-310) in Patients With Type 1 Diabetes Mellitus

NCT06575426
View directory record Official record
Conditions
Diabetes Mellitus, Type 1, Hypoglycemia, Islet Cell Transplantation, Type 1 Diabetes, Type 1 Diabetes Mellitus, T1D, T1DM, T1DM - Type 1 Diabetes Mellitus, Type 1 Diabetes (T1D), Severe Hypoglycemia, Xenotransplantation, Hypoglycemic Episode, Islet Transplantation in Diabetes Mellitus Type 1, Glucose Metabolism Disorders (Including Diabetes Mellitus), Immune System Diseases, Autoimmune Diseases, Metabolic Disease
Interventions
OPF-310
Combination Product
Lead sponsor
Otsuka Pharmaceutical Factory, Inc.
Industry
Eligibility
35 Years to 70 Years
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Aug 20, 2026 · Synced Sep 24, 2026, 3:14 AM EDT
Active, not recruiting No phase listed Observational

A Prospective Observational Study of TPIAT

NCT03260387
View directory record Official record
Conditions
Pancreatitis, Chronic, Pancreatectomy; Hyperglycemia, Pancreatitis
Interventions
TPIAT
Procedure
Lead sponsor
University of Minnesota
Other
Eligibility
Not listed
Enrollment
433 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2026
U.S. locations
12
States / cities
San Francisco, California • Chicago, Illinois • Louisville, Kentucky + 9 more
Source: ClinicalTrials.gov public record
Updated Apr 8, 2026 · Synced Sep 24, 2026, 3:14 AM EDT
Active, not recruiting Phase 1Phase 2 Interventional

Safety, Tolerability, and Efficacy of Immunomodulation With A Monoclonal Antibody Against CD40L in Combination With Transplanted Islet Cells in Adults With Brittle Type 1 Diabetes Mellitus (T1D)

NCT06305286
View directory record Official record
Conditions
Type 1 Diabetes Mellitus
Interventions
Islet transplantation with Tegoprubart (AT-1501) immunosupression-based therapy
Drug
Lead sponsor
University of Chicago
Other
Eligibility
18 Years to 65 Years
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Sep 21, 2026 · Synced Sep 24, 2026, 3:14 AM EDT
Completed Phase 3 Interventional Results available

Fentanyl Sublingual Spray in Treating Patients With Breakthrough Cancer Pain

NCT00538850
View directory record Official record
Conditions
Cancer
Interventions
Fentanyl sublingual spray, Placebo
Drug
Lead sponsor
INSYS Therapeutics Inc
Industry
Eligibility
18 Years and older
Enrollment
130 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
1
States / cities
Chandler, Arizona
Source: ClinicalTrials.gov public record
Updated Mar 4, 2014 · Synced Sep 24, 2026, 3:14 AM EDT
Completed Early Phase 1 Interventional Results available

Adrenergic System in Islet Transplantation

NCT03079921
View directory record Official record
Conditions
Type1diabetes, Hypoglycemia, Hypoglycemia Unawareness, Islet Cell Transplantation
Interventions
Phentolamine, Propranolol, Placebo
Drug
Lead sponsor
University of Pennsylvania
Other
Eligibility
21 Years to 65 Years
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2025
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 26, 2026 · Synced Sep 24, 2026, 3:14 AM EDT
Completed Phase 1 Interventional

Islet Transplantation for Patients With Type 1 Diabetes

NCT00073281
View directory record Official record
Conditions
Diabetes Mellitus, Type 1
Interventions
Islet transplantation
Procedure
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
18 Years to 65 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2004
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 14, 2010 · Synced Sep 24, 2026, 3:14 AM EDT
Completed Phase 1Phase 2 Interventional Results available

Study of Islet Transplantation in Type 1 Diabetic Kidney Transplant Recipients

NCT00888628
View directory record Official record
Conditions
Diabetes Mellitus, Type I
Interventions
Purified Pancreatic Islets, Etanercept
Biological · Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 70 Years
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2016
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Nov 28, 2017 · Synced Sep 24, 2026, 3:14 AM EDT