Clinical trials: active, sponsored by National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
- Lead sponsor (exact) National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
- Status Active
Lipodystrophy, Diabetes
Compassionate Use of Metreleptin in Previously Treated People With Generalized Lipodystrophy
Background: Generalized lipodystrophy can cause high blood fat levels and resistance to insulin. This can lead to health problems including diabetes.
- Conditions
- Lipodystrophy, Diabetes, Hyperlipidemia
- Trial name
- NCT02262832
- Testing
- Metreleptin
- Where
- United States
- Volunteers
- 24 people
- Sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
Lower GI Disease, Gastrointestinal Diseases
Evaluation of Patients With Gastrointestinal Disease
Background: Ongoing and future research projects that study gastrointestinal diseases depend on access to biological samples and clinical data. Researchers want to study people who are seen and treated for these diseases.
- Trial name
- NCT05041374
- Where
- United States
- Volunteers
- 4,000 people
- Sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
Insulin Resistance, Obesity
Trial of the Combination of Alpha-Lipoic Acid and Mirabegron in Women and in Men With Obesity
Background: Obesity and related illnesses cause at least 2.8 million deaths each year worldwide. Few treatments exist for obesity that are safe and widely available.
- Trial name
- NCT05713799
- Testing
- Alpha-lipoic acid, Mirabegron
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
Hematopoietic Stem Cell Transplant
Prevalence and Development of Liver Dysfunction in Hematopoietic Stem Cell Transplant
Background: Hematopoietic stem cell transplant (HSCT) is a common treatment for many cancers and other illnesses. But many people who have HSCT go on to develop liver dysfunction.
- Trial name
- NCT05722210
- Where
- United States
- Volunteers
- 500 people
- Sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
Healthy Volunteer, Obestity
Assessing the Impact of Perceptions of Unpredictability on Objective Measures of Food Consumption and Metabolism
Background: Many people in the United States are overweight or obese. This natural history study will look into how life events during childhood can impact eating behaviors and weight gain as adults.
- Trial name
- NCT06690294
- Where
- United States
- Volunteers
- 110 people
- Sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
Thyroid Cancer
177Lu-DOTA-EB-TATE in Adult Patients With Metastatic, Radioactive Iodine Non-Responsive Oncocytic (Hurthle-Cell) Thyroid Cancer
Background: Oncocytic (Hurthle cell) thyroid cancer (HTC) is a rare disease with few treatment options. Researchers are developing a radioactive drug that targets a protein that appears in high numbers on HTC cancer cells.
- Trial name
- NCT06991738
- Testing
- 68Ga-DOTA-TATE PET Scan, Amino acid infusions, 177Lu-DOTA-EB-TATE
- Where
- United States
- Volunteers
- 18 people
- Sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
Nephrotic Syndrome, Lipodystrophy
Effects of Meal Macronutrients on Postprandial Lipids
Background: Abnormal fats in the blood can lead to many problems, including heart disease. Researchers want to learn more about how eating meals with different levels of nutrients affects fats in the blood.
- Conditions
- Nephrotic Syndrome, Lipodystrophy, Metabolic Syndrome, Healthy Volunteer
- Trial name
- NCT07313787
- Testing
- High carb then high fat breakfast, High fat then high carb breakfast
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
Obesity, Diabetes
Evaluation of the Clinical Spectrum of Diabetes and Obesity in Youth and Adults
Background: Diabetes and obesity are chronic diseases. They can affect blood flow and how the body processes nutrients, and complications over time can lead to early death.
- Conditions
- Obesity, Diabetes, Metabolic Disorders
- Trial name
- NCT07388537
- Where
- United States
- Volunteers
- 1,000 people
- Sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
Inflammatory Bowel Disease, Crohn's Disease
Longitudinal Immunophenotyping of Patients With Inflammatory Bowel Disease
Background: Inflammatory bowel disease (IBD) is a term used to describe disorders that cause long-term inflammation in the digestive tract. Symptoms include stomach pain, diarrhea, and bleeding.
- Conditions
- Inflammatory Bowel Disease, Crohn's Disease, Ulcerative Colitis
- Trial name
- NCT07619547
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
Healthy Volunteer
Discovering Determinants of Food Intake by Application of Artificial Intelligence to Complex, High-Dimensional Data
Background: Many people in the United States are overweight or obese. Researchers want to learn why some people can overeat and not gain weight, whereas others who do not overeat still gain weight.
- Trial name
- NCT07637656
- Where
- United States
- Volunteers
- 800 people
- Sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
Diabetes Mellitus, Hepatitis C, Chronic
People With CHC Who Achieved a Sustained Virological Response Following Therapy With Direct Acting Antiviral Agents
Background: Chronic hepatitis C infects the liver. It may scar the liver. This is called cirrhosis and may lead to liver cancer or death. Current chronic hepatitis C treatments cure most people.
- Conditions
- Diabetes Mellitus, Hepatitis C, Chronic, Cardiovascular Diseases
- Trial name
- NCT03520660
- Testing
- Epclusa
- Where
- United States
- Volunteers
- 121 people
- Sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
Hypoglycemia, Insulinoma
Diagnosing and Treating Low Blood Sugar Levels
Hypoglycemia is the term used to refer to lower than normal levels of blood sugar. This study will continue to research the causes of hypoglycemia.
- Trial name
- NCT00001276
- Where
- United States
- Volunteers
- 1,500 people
- Sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
Diabetes, Lipodystrophy
Compassionate Use of Metreleptin in Previously Treated People With Partial Lipodystrophy
Background: Partial lipodystrophy can cause high blood fat levels and resistance to insulin. This can lead to health problems including diabetes.
- Conditions
- Diabetes, Lipodystrophy, Hyperlipidemia
- Trial name
- NCT02262806
- Testing
- Metreleptin
- Where
- United States
- Volunteers
- 29 people
- Sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
Hurthle Cell Thyroid Cancer, Tall Cell Variant Thyroid Cancer
Studies on Tumors of the Thyroid
Participants in this study will be patients diagnosed with or suspected to have a thyroid nodule or thyroid cancer. The main purpose of this study is to further understand the methods for the diagnosis and treatment of thyroid…
- Conditions
- Hurthle Cell Thyroid Cancer, Tall Cell Variant Thyroid Cancer, Follicular Thyroid Cancer, Thyroid Cancer
- Trial name
- NCT00001160
- Testing
- 68-Gallium Dotatate
- Where
- United States
- Volunteers
- 2,500 people
- Sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
Cardiovascular Diseases, Diabetes
Diabetes and Heart Disease Risk in Blacks
It is unknown if obesity contributes to the development of heart disease in African American men and women. This study was created to determine whether there is a relationship between sex and body size and the incidence of heart…
- Conditions
- Cardiovascular Diseases, Diabetes, Obesity, Hypertension
- Trial name
- NCT00001853
- Where
- United States
- Volunteers
- 2,000 people, healthy volunteers welcome
- Sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
Sickle Cell Trait, Sickle Cell Disease
Blood Sampling for Research Related to Sickle Cell Disease
This study will collect representative blood samples from healthy children and adults and from children and adults who have unique red blood cell features that are related to sickle cell disease.
- Conditions
- Sickle Cell Trait, Sickle Cell Disease, Sickle Cell Anemia
- Trial name
- NCT00542230
- Where
- United States
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
Nephrotic Syndrome, Proteinuria
Rituximab Plus Cyclosporine in Idiopathic Membranous Nephropathy
Background: Membranous nephropathy is associated with damage to the walls of the glomeruli, the small blood vessels in the kidneys that filter waste products from the blood.
- Conditions
- Nephrotic Syndrome, Proteinuria, Autoimmune Disease, Glomerular Disease
- Trial name
- NCT00977977
- Testing
- Rituximab Infusion, Oral Cyclosporine
- Where
- 2 sites in United States
- Volunteers
- 30 people
- Sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
Diabetes Mellitus, Obesity
Early Tracking of Childhood Health Determinants (ETCHED) Study
Background: Children s weight has increased sharply in recent years. This may put them at higher risk for health problems. High blood glucose in a pregnant mother and too much weight gain during pregnancy also may have long-term…
- Conditions
- Diabetes Mellitus, Obesity, Fatty Liver
- Trial name
- NCT03481829
- Where
- United States
- Volunteers
- 1,500 people, healthy volunteers welcome
- Sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
Primary Sclerosing Cholangitis
Unraveling the Mechanisms Underlying Primary Sclerosing Cholangitis Through a Multidisciplinary, Integrative Research Approach
Background: Primary sclerosing cholangitis is a rare chronic liver disease. It affects the bile ducts of the liver. It can result in bile duct infections, cirrhosis, cancer, and end stage liver disease.
- Trial name
- NCT04685200
- Where
- United States
- Volunteers
- 143 people, healthy volunteers welcome
- Sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
Diet Therapy, Healthy Volunteers
Developing Biomarkers of Dietary Intake: Dose Dependent Measurement of Sugar Intake
Background: Diet is one of the most modifiable behaviors affecting health. But diet assessment measures that are based on self-report can be inaccurate. Researchers want better ways to address the role of diet in chronic disease.
- Trial name
- NCT04799301
- Testing
- Diet with no soda, Diet with 50% of carb intake from soda, Diet with 20% of carb intake from soda
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)