National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) sponsors 490 registered US clinical trials on ClinicalTrials.gov, 50 of them currently recruiting, and 398 completed. 69 of these trials are in Phase 3-4 (later-stage) and 178 in Phase 1-2 (earlier-stage). The most-studied condition in this pipeline is Obesity, with 25 trials.
Trial Pipeline
490 total, page 5 of 10
A Test of Iron Malabsorption in Patients With Iron Deficiency Anemia
NCT00399191
Middle-School Based Primary Prevention Trial of Type 2 Diabetes
NCT00458029
Assessment of Beta Cell Mass in Type 1 Diabetes With 11C-Dihydrotetrabenazine and PET Scan
NCT00351650
Efficacy of Increasing Physical Activity to Reduce Children's Visceral Fat
NCT00359957
Gene Expression and Inflammation in Overweight Subjects
NCT00344266
Nutritional Intervention to Prevent Diabetes
NCT00333554
Statewide (Rhode Island and Neighboring States) Partnerships for Worksite Weight Management
NCT00288145
Study of Effects From Gastric Bypass Weight Loss on Brain Tissue
NCT00357344
Cinacalcet to Treat Familial Primary Hyperparathyroidism
NCT00325104
Low Magnitude Mechanical Stimuli Effects on Bone Structure in ESRD
NCT00364234
Effects of Caffeinated and Decaffeinated Coffee on Body Weight and Glucose Tolerance
NCT00305097
Stem Cell Collection
NCT00316069
Thyroid and Fat Tissue Metabolism
NCT00312715
Polyunsaturated Fatty Acids (PUFA) in Diabetic Fatty Liver
NCT00323414
Efficacy & Safety Study of Pregabalin to Treat Chronic Prostatitis/Chronic Pelvic Pain Syndrome (CP/CPPS)
NCT00371033
Treatment of Uterine Fibroids With the Selective Progesterone Receptor Modulator CDB-2914
NCT00290251
Body Weight Regulation in Patients With Narcolepsy
NCT00283894
Frequent Hemodialysis Network: Daily Trial
NCT00264758
HALT Progression of Polycystic Kidney Disease Study B
NCT01885559
HALT Progression of Polycystic Kidney Disease Study A
NCT00283686
Kidney Disease Biomarkers
NCT00255398
Effect of Lithium Carbonate on Low-Dose Radioiodine Therapy in Early Thyroid Cancer
NCT00251316
A Randomized, Double-Blinded, Placebo-Controlled Trial of Corticosteroid Therapy Following Portoenterostomy
NCT00294684
Chronic Sleep Deprivation as a Risk Factor for Metabolic Syndrome and Obesity
NCT00261898
Assessment of Insulin Production From Native Pancreas in Patients With Pancreas Transplants
NCT00246844
Treatment of Nonalcoholic Fatty Liver Disease in Children (TONIC)
NCT00063635
Iron Depletion Therapy for Type 2 DM and NAFLD
NCT00230087
Effect of Omega-3 PUFA Supplementation in NAFLD Patients
NCT00230113
Mechanisms of Diabetes Control After Weight Loss Surgery
NCT00571220
T Cell Validation Study Using Blood Samples From Subjects With Recent Onset Type 1 Diabetes Mellitus
NCT00212329
Cognitive Effects of Bariatric Surgery
NCT00671775
Dietary Variety Versus Dietary Fat Effects in Energy Intake
NCT00285571
Myocardial Function & FFA Metabolism in HIV Metabolic Syndrome
NCT00656851
Does Metabolic Syndrome Exist in Anorexia Nervosa?
NCT00271921
Pre-Transplant Treatment to Prevent Recurrence of Hepatitis C After Liver Transplantation
NCT00135798
The Diabetes TeleCare Study
NCT00288132
Rituximab in New Onset Type 1 Diabetes
NCT00279305
SAMe to Treat Biliary Cirrhosis Symptoms
NCT00125281
Long-Term Lamivudine Therapy for Chronic Hepatitis B
NCT00120354
Obesity Assessment and Education Through the Internet
NCT00149682
A Trial of Two Diets for Weight and Diabetes Management
NCT00729196
Imuran Dosing in Crohn's Disease Study
NCT00113503
Use of Midlevel Providers in Diabetes Management
NCT00237094
Thyroid and Glucose and Energy Metabolism
NCT00106119
Efficacy of Amitriptyline for Painful Bladder Syndrome (PBS)
NCT00124306
Development of Limited Contact CBT Treatment for IBS
NCT00248586
Trial to Compare Alfuzosin Versus Placebo in the Treatment of Chronic Prostatitis/Chronic Pelvic Pain Syndrome
NCT00103402
Internet Weight Control for Bingeing Adolescents
NCT00125112
Clinical and Laboratory Investigation of Humans With Informative Iron or Erythroid Phenotypes
NCT00102245
Exercise and Pioglitazone for HIV-Metabolic Syndromes
NCT00639457
What the Pipeline for National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) Shows
According to the ClinicalTrials.gov registry, National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) is linked to 490 US clinical trials across every stage of research activity. Of those, 50 studies are currently recruiting, about 10% of the sponsor's indexed portfolio, and 398 are already marked complete, representing roughly 81% of the total.
The phase mix for National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) reports 69 late-stage studies (Phase 3 and Phase 4 combined) and 178 earlier-phase studies (Phase 1 and Phase 2).
The top therapeutic focus area indexed for National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) is Obesity with 25 linked trials, and 9 other condition areas appear in the top list above.
How to read these pipeline numbers
Recruiting share is one of the more practical signals here: it reflects how much of a sponsor's research is presently open to new participants, while the completed share indicates the depth of finished work that has already contributed registry results. Both counts come directly from the public ClinicalTrials.gov dataset and are refreshed on the registry side; this page mirrors the latest data pull without altering it.
A portfolio weighted toward Phase 3 usually reflects an organization advancing candidates toward regulatory review, where the research centers on comparative efficacy and broader safety across larger populations. A heavier Phase 1 and Phase 2 tilt generally indicates exploratory work, safety, dosing, and early signal detection, and is common among research-forward sponsors that seed many early programs. Phase 4 entries, when present, track interventions already in real-world use and typically focus on long-term safety, effectiveness across subgroups, or formulation comparisons.
That distribution is a quick read of where the organization concentrates its research attention; it does not imply product availability, market share, or any clinical endorsement. All numbers on this page come from ClinicalTrials.gov maintained by the National Library of Medicine, and counts can shift as new studies are registered or existing ones update their status. This information is provided for reference and educational purposes only, not as medical, investment, or regulatory advice, verify current details directly with ClinicalTrials.gov before relying on any figure here.
Read our methodology - how this data is sourced, computed, and verified.
Related
Every figure on PlainTrial is rendered directly from the ClinicalTrials.gov registry, no number is typed in by an editor. This page aggregates every registered trial from this sponsor, live from the dataset. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.