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Showing 457–480 of 561 matching trials from the live ClinicalTrials.gov search.
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Mechanisms of Hypoglycemia in Patients Without Diabetes

NCT04428723
Conditions
Hypoglycemia
Interventions
Entry of demographic and medical history data into a deidentified database, Blood sample for DNA analysis, Stool sample for microbiome analysis, Mixed meal tolerance test, Continuous glucose monitoring, activity monitor
Other · Genetic · Diagnostic Test
Lead sponsor
Joslin Diabetes Center
Other
Eligibility
18 Years to 70 Years
Enrollment
33 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Attenuated Familial Adenomatous Polyposis, Deleterious Familial Adenomatous Polyposis
Interventions
Chart Review
Other
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
Not listed
Enrollment
1,500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2022
U.S. locations
1
States / cities
Houston, Texas
Conditions
Alcohol Use Disorder, Substance Use Disorders, Alcohol Use Complicating Pregnancy, Unspecified Trimester, Drug Use Disorders, Drug Use Complicating Pregnancy, Unspecified Trimester
Interventions
Parent-Child Assistance Program - One-Year Version
Behavioral
Lead sponsor
University of Oklahoma
Other
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
2
States / cities
Enid, Oklahoma • Oklahoma City, Oklahoma
Conditions
Acute Renal Failure (ARF), Acute Kidney Injury (AKI), Fluid Overload in Dialysis Patients
Interventions
Prismaflex HF20
Device
Lead sponsor
Vantive Health LLC
Industry
Eligibility
Not listed
Enrollment
59 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
5
States / cities
Birmingham, Alabama • Palo Alto, California • Chicago, Illinois + 2 more
Conditions
Brain Injury Traumatic Mild, Brain Injuries, Brain Injuries, Acute, Head Injury With Intracranial Hemorrhage, Head Injury Trauma, Brain Injury Traumatic Focal With Loss of Consciousness, Skull Fractures, Diffuse Axonal Injury, Intracranial Hemorrhages, Head Injury
Interventions
Validated Questionnaires, Questionnaires, Clinician / Medical Record Variables
Behavioral · Other
Lead sponsor
University of California, Davis
Other
Eligibility
11 Years to 17 Years
Enrollment
2,592 participants
Timeline
2024 – 2028
U.S. locations
6
States / cities
Sacramento, California • Philadelphia, Pennsylvania • Providence, Rhode Island + 3 more
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Registry for Multiple Endocrine Neoplasia Syndromes: MEN1/MEN2

NCT03048279
Conditions
Multiple Endocrine Neoplasia Syndromes
Interventions
Questionnaires
Behavioral
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
Not listed
Enrollment
1,500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2001 – 2026
U.S. locations
1
States / cities
Houston, Texas
Conditions
Electronic Health Records, Usability, Information Seeking Behavior, Critical Care
Interventions
AWARE, Electronic Health Record (EHR)
Device
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 99 Years
Enrollment
113 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Conditions
Lynch Syndrome
Interventions
questionnaires, telephone interview, optional blood drawn, questionnaires, telephone interview and optional blood drawn
Behavioral
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
1,530 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2026
U.S. locations
8
States / cities
Basking Ridge, New Jersey • Middletown, New Jersey • Montvale, New Jersey + 5 more
Conditions
Gynecologic Cancer, Colorectal Cancer, Lung Cancer
Interventions
I Can PIC, Historical control survey, Post-intervention survey (I Can PIC participants), Follow-Up survey (I Can PIC participants)
Behavioral · Other
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
St Louis, Missouri
Conditions
Type 2 Diabetes
Interventions
Acceptance and Commitment Therapy, Abbott FreeStyle® Libre® 3, Generic Education
Behavioral · Device · Other
Lead sponsor
Sam Houston State University
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Conroe, Texas
Conditions
Pelizaeus-Merzbacher Disease
Interventions
Not listed
Lead sponsor
Ionis Pharmaceuticals, Inc.
Industry
Eligibility
6 Months to 17 Years · Male only
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2029
U.S. locations
3
States / cities
Atlanta, Georgia • Baltimore, Maryland • Philadelphia, Pennsylvania
Recruiting No phase listed Observational Accepts healthy volunteers

Data Collection Study of Pediatric and Adolescent Gynecology Conditions

NCT04717349
Conditions
Disorders of Sex Development (DSD), Pediatric and Adolescent Cancers of the Genital Tract, Reproductive Endocrine Conditions in Puberty, Structural Gynecologic Conditions Including Vulvar and Vaginal Conditions
Interventions
Not listed
Lead sponsor
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
NIH
Eligibility
1 Day to 100 Years
Enrollment
11,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2039
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Periodontitis, Gingivitis, Periodontal Disease, Periodontal Infections, Oral Infections, Periapical Infections, Pneumonia, Diabetes
Interventions
Comprehensive Oral Evaluation, Intraoral Complete Radiographic Series, • Teledentistry-synchronous and asynchronous, Periodontal Therapy, Periodontal Maintenance Procedure, Application of Caries Arresting Medicament, Oral Hygiene Assistance, Referral for Treatment of Acute Oral Infection
Other · Procedure
Lead sponsor
Missouri Department of Health and Senior Services
Other
Eligibility
60 Years to 100 Years
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Jefferson City, Missouri
Conditions
Pediatric Cancer
Interventions
Peds Evolutionary Tumor Board (pedsETB)
Other
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
Not listed
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
5
States / cities
Hartford, Connecticut • Miami, Florida • Tampa, Florida + 2 more
Active, not recruiting No phase listed Observational

Immune and Genomic Markers in ALK+ NSCLC

NCT04881916
Conditions
Anaplastic Lymphoma Kinase Gene Translocation, Non-Small Cell Lung Cancer
Interventions
Not listed
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Atrial Fibrillation, Stroke
Interventions
Chart Review
Other
Lead sponsor
MaineHealth
Other
Eligibility
Not listed
Enrollment
140 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Rockport, Maine
Not listed No phase listed Observational Accepts healthy volunteers

Mechanisms of Post-Bariatric Hypoglycemia

NCT04428866
Conditions
Hypoglycemia
Interventions
Continuous Glucose Monitoring, activity monitor, Mixed meal tolerance test, Glucagon Sensitivity Testing, Hypoglycemic Hyperinsulinemic Clamp, analysis of fecal microbiome
Diagnostic Test
Lead sponsor
Joslin Diabetes Center
Other
Eligibility
18 Years to 70 Years
Enrollment
105 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2024
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
IBD (Inflammatory Bowel Disease), IBS (Irritable Bowel Syndrome), Gastrointestinal Symptoms
Interventions
Not listed
Lead sponsor
DiaSorin Inc.
Industry
Eligibility
2 Years and older
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Minneapolis, Minnesota
Conditions
Osteo Arthritis Knee, Pain
Interventions
Intervention -- "Headspace" mindfulness application, Control -- "My Water Balance" application
Device
Lead sponsor
jilliansylvester
Federal
Eligibility
18 Years to 74 Years
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Scott Air Force Base, Illinois
Conditions
Kidney Transplant; Complications, CMV
Interventions
Letermovir 480 mg once daily, Historical/Control
Drug · Other
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Richmond, Virginia
Conditions
Acute Pain, Surgery
Interventions
NeuroIDgenetix Test Panel
Other
Lead sponsor
AltheaDx
Industry
Eligibility
18 Years and older
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Cleveland, Ohio
Conditions
Binocular Vision Dysfunction, Vertical Heterophoria
Interventions
Questionnaires and Optometrist Prism Challenge/Treatment
Other
Lead sponsor
Vision Specialists of Birmingham
Other
Eligibility
18 Years and older
Enrollment
86 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
2
States / cities
Bloomfield Hills, Michigan • Livonia, Michigan
Conditions
Spinal Cord Injuries
Interventions
Physical exam and medical history, Assessments, Patient Instruction and use of Device (RePlay)
Other · Diagnostic Test · Device
Lead sponsor
The University of Texas at Dallas
Other
Eligibility
18 Years to 65 Years
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
2
States / cities
Addison, Texas • Richardson, Texas
Recruiting No phase listed Observational

UCSF PANC Cyst Registry

NCT04291651
Conditions
Pancreatic Cyst, Pancreatic Neoplasms, Pancreatic Cancer, Pancreatic Diseases, Pancreatic Intraductal Papillary Mucinous Neoplasm, Intraductal Papillary Mucinous Neoplasm, Pancreatic Ductal Adenocarcinoma, Mucinous Cyst
Interventions
Survey
Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
4,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2030
U.S. locations
1
States / cities
San Francisco, California