- Conditions
- Bleeding Hemorrhoids, Rectal Evacuation Disorders
- Interventions
- Anorectal manometry
- Device
- Lead sponsor
- University of Michigan
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 100 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2027
- U.S. locations
- 1
- States / cities
- Ann Arbor, Michigan
Search Results
Search by objective public record fields.
Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.
These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 193–216
of 2,613
matching trials from the live ClinicalTrials.gov search.
Filters: Sponsor: National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) Clear all
- Conditions
- Hypoparathyroidism
- Interventions
- PTH
- Drug
- Lead sponsor
- John P. Bilezikian
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 68 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2004 – 2014
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Inflammatory Bowel Diseases
- Interventions
- Serial Biopsy
- Procedure
- Lead sponsor
- Terrence A Barrett
- Other
- Eligibility
- 18 Years to 90 Years
- Enrollment
- 26 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2024
- U.S. locations
- 1
- States / cities
- Lexington, Kentucky
- Conditions
- Healthy, Obese, Diabetes Mellitus, Type 2
- Interventions
- Exercise Intervention
- Other
- Lead sponsor
- Joslin Diabetes Center
- Other
- Eligibility
- 25 Years to 55 Years
- Enrollment
- 93 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2024
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Obesity, Overweight
- Interventions
- Standard Behavioral Treatment, SBT+LOV
- Behavioral
- Lead sponsor
- University of Pittsburgh
- Other
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 200 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2002 – 2005
- U.S. locations
- 1
- States / cities
- Pittsburgh, Pennsylvania
- Conditions
- Hepatitis E
- Interventions
- Not listed
- Lead sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
- NIH
- Eligibility
- 18 Years to 100 Years
- Enrollment
- 447 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2019
- U.S. locations
- 3
- States / cities
- Washington D.C., District of Columbia • Philadelphia, Pennsylvania • Madison, Wisconsin
- Conditions
- Autosomal Dominant Polycystic Kidney, Obesity
- Interventions
- Tirzepatide, Placebo
- Drug · Other
- Lead sponsor
- University of Colorado, Denver
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 126 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2029
- U.S. locations
- 1
- States / cities
- Aurora, Colorado
- Conditions
- Morbid Obesity
- Interventions
- Solid Meal, Liquid Meal, Acetaminophen, Single, 600 kcal meal, Multiple, 200 kcal meals
- Other · Drug
- Lead sponsor
- Columbia University
- Other
- Eligibility
- 21 Years to 60 Years
- Enrollment
- 33 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2014
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Obesity and Overweight
- Interventions
- BWLI-College, Control
- Behavioral
- Lead sponsor
- The Miriam Hospital
- Other
- Eligibility
- 18 Years to 29 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2027
- U.S. locations
- 1
- States / cities
- Providence, Rhode Island
- Conditions
- Eosinophilic Gastroenteritis
- Interventions
- Elemental Diet Therapy
- Other
- Lead sponsor
- Children's Hospital Medical Center, Cincinnati
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 18 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2019
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Chronic Kidney Disease
- Interventions
- Niacin, Active Placebo
- Drug
- Lead sponsor
- Tufts Medical Center
- Other
- Eligibility
- 21 Years to 80 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2012
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Type 2 Diabetes
- Interventions
- Diabetes Nutrition Education Classes, Healthy Food Security Resource
- Other
- Lead sponsor
- Colorado State University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 67 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2026
- U.S. locations
- 1
- States / cities
- Oklahoma City, Oklahoma
- Conditions
- Class I Obesity, Pediatric Obesity
- Interventions
- Virtual Housecalls
- Behavioral
- Lead sponsor
- Virginia Commonwealth University
- Other
- Eligibility
- 12 Years to 15 Years
- Enrollment
- 500 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2030
- U.S. locations
- 1
- States / cities
- Henrico, Virginia
- Conditions
- Diabetes Mellitus, Type 1
- Interventions
- Oral Insulin, Placebo
- Drug
- Lead sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
- NIH
- Eligibility
- 3 Years to 45 Years
- Enrollment
- 560 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2017
- U.S. locations
- 13
- States / cities
- San Francisco, California • Stanford, California • Aurora, Colorado + 10 more
- Conditions
- Chronic Hepatitis C
- Interventions
- Silymarin, Placebo
- Drug · Other
- Lead sponsor
- National Center for Complementary and Integrative Health (NCCIH)
- NIH
- Eligibility
- 18 Years and older
- Enrollment
- 154 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2011
- U.S. locations
- 5
- States / cities
- Boston, Massachusetts • Chapel Hill, North Carolina • Philadelphia, Pennsylvania + 1 more
- Conditions
- Childhood Obesity
- Interventions
- Not listed
- Lead sponsor
- Pennington Biomedical Research Center
- Other
- Eligibility
- 8 Years to 17 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2020
- U.S. locations
- 1
- States / cities
- Baton Rouge, Louisiana
- Conditions
- Diabetes Mellitus Type 1, Diabetes Mellitus Type 2
- Interventions
- Not listed
- Lead sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
- NIH
- Eligibility
- 2 Years and older
- Enrollment
- 356 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2009 – 2020
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Kidney Stones
- Interventions
- Low Oxalate Diet, High Oxalate Diet
- Dietary Supplement
- Lead sponsor
- University of Alabama at Birmingham
- Other
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 88 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2027
- U.S. locations
- 1
- States / cities
- Birmingham, Alabama
- Conditions
- Chronic Kidney Disease, Glomerulopathy
- Interventions
- Not listed
- Lead sponsor
- University of Michigan
- Other
- Eligibility
- Not listed
- Enrollment
- 1,800 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2009 – 2030
- U.S. locations
- 5
- States / cities
- Ann Arbor, Michigan • Detroit, Michigan • Charlotte, North Carolina + 1 more
- Conditions
- Diabetes Mellitus, Type 1
- Interventions
- chromium niacinate, placebo
- Drug
- Lead sponsor
- Louisiana State University Health Sciences Center Shreveport
- Other
- Eligibility
- 8 Years to 21 Years
- Enrollment
- 62 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2013
- U.S. locations
- 1
- States / cities
- Shreveport, Louisiana
- Conditions
- Iron Overload, Hemochromatosis, Hemosiderosis
- Interventions
- MRI
- Device
- Lead sponsor
- University of Wisconsin, Madison
- Other
- Eligibility
- 8 Years to 89 Years
- Enrollment
- 207 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2019
- U.S. locations
- 4
- States / cities
- Palo Alto, California • Baltimore, Maryland • Dallas, Texas + 1 more
- Conditions
- End Stage Liver Disease
- Interventions
- Not listed
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 5,000 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2030
- U.S. locations
- 12
- States / cities
- Little Rock, Arkansas • Loma Linda, California • San Francisco, California + 9 more
- Conditions
- Type 2 Diabetes
- Interventions
- culturally tailored diabetes education
- Behavioral
- Lead sponsor
- University of Texas at Austin
- Other
- Eligibility
- 30 Years to 75 Years
- Enrollment
- 250 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2015
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Renal Transplantation
- Interventions
- Behavioral Contract
- Behavioral
- Lead sponsor
- University of Tennessee
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 150 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2013
- U.S. locations
- 1
- States / cities
- Tucson, Arizona