The National Institute of Diabetes & Digestive & Kidney Disease

Collaborative Islet Transplant Registry (CITR)

The CITR Protocol outlines the Registry methodology and objectives.

Diabetes Research in Children Network (DirectNet)

• The Accuracy of Continuous Glucose Monitors in Children with Type 1 Diabetes
• A Pilot Study to Assess the Accuracy of Continuous Glucose Monitors in Normal Children
• A Pilot Study to Evaluate the GlucoWatch Biographer in the Management of Type 1 Diabetes in Children
• A Randomized Clinical Trial to Assess the Effectiveness of the GlucoWatch Biographer in the Management of Type 1 Diabetes in Children
• The Effect of Exercise on the Development of Hypoglycemia in Children with Type 1 Diabetes
• The Effect of Basal Insulin During Exercise on the Development of Hypoglycemia in Children with Type 1 Diabetes
• A Pilot Study to Evaluate the Navigator Continuous Glucose Sensor in the Management of Type 1 Diabetes in Children

(Note: Please also see the associated case report forms for each study in the "Case Report Forms" section.)

Search for Diabetes in Youth (SEARCH )

SEARCH Study Protocol

Type 1 Diabetes Genetics Consortium (T1DGC)

Summary of T1DGC Protocol

Diabetic Retinopathy Clinical Research Network (DRCR.net)

• Protocol A– A Pilot Study of Laser Photocoagulation for DME
• Protocol B – A Randomized Trial Comparing Intravitreal Triamcinolone Acetonide and Laser Photocoagulation for DME
• Protocol C – Temporal Variation in Optical Coherence Tomography Measurements of Retinal Thickening in DME
• Protocol D – Evaluation of Vitrectomy for DME
• Protocol E – A Pilot Study of Peribulbar Triamcinolone Acetonide for DME
• Protocol F – An Observational Study of the Development of DME Following Scatter Laser Photocoagulation
• Protocol G – Subclinical DME Study

(Note: Please also see the associated data forms for each protocol in the "Case Report Forms" section.)

Trial to Reduce IDDM in the Genetically at Risk (TRIGR)

Synopsis of protocol