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Showing 529–552 of 16,092 matching trials from the live ClinicalTrials.gov search.
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Vitamin D Supplementation in RNA-seq Profiles of Single-core Prostate Samples, Among Veterans

NCT04621500
Conditions
Prostate Cancer, Vitamin D Deficiency, Stress Reaction
Interventions
cholecalciferol, Standard of Care Prostate Biopsy - collection of 13th core for RNA-seq, Standard of Care Prostate Biopsies at baseline and after one year vitamin D3 supplementation, Allostatic Load
Drug · Procedure · Diagnostic Test
Lead sponsor
Medical University of South Carolina
Other
Eligibility
50 Years to 75 Years · Male only
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2022
U.S. locations
1
States / cities
Charleston, South Carolina
Conditions
Cardiovascular Disease
Interventions
Sodium Chloride, Placebo
Other
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
21 Years to 65 Years
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Diabetes Mellitus, Type 1, Noncompliance, Patient
Interventions
Continuous Glucose Monitoring, Secure texting
Other
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
13 Years to 18 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
2
States / cities
Dallas, Texas
Conditions
Leukemia
Interventions
Busulfan, Fludarabine, Thymoglobulin, Total Body Irradiation
Drug · Radiation
Lead sponsor
Ann & Robert H Lurie Children's Hospital of Chicago
Other
Eligibility
Up to 21 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2015
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Cervical Carcinoma
Interventions
HPV Self-Collection, Informational Intervention, Interview, Survey Administration, Receive screening results, Receive recommended steps following abnormal results, Telephone-Based Intervention
Procedure · Other · Behavioral
Lead sponsor
Mayo Clinic
Other
Eligibility
30 Years to 65 Years · Female only
Enrollment
118 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
Rochester, Minnesota
Recruiting No phase listed Observational Accepts healthy volunteers

Extracellular RNA Biomarkers of Myotonic Dystrophy

NCT05020002
Conditions
Myotonic Dystrophy
Interventions
Not listed
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
5 Years and older
Enrollment
215 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2027
U.S. locations
3
States / cities
Boston, Massachusetts • Dallas, Texas
Completed Phase 2 Interventional Accepts healthy volunteers

The Effects of Estrogen on Cognition in Girls With Turner Syndrome

NCT00001253
Conditions
Gonadal Dysgenesis, Turner's Syndrome
Interventions
cognitive tests and scales
Behavioral
Lead sponsor
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
NIH
Eligibility
Not listed
Enrollment
950 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1990 – 2004
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Brain Injuries, Traumatic
Interventions
Head and Intraocular Trauma Tool, SCAT-5
Device · Diagnostic Test
Lead sponsor
Rebiscan, Inc.
Industry
Eligibility
13 Years to 45 Years
Enrollment
200 participants
Timeline
2021 – 2027
U.S. locations
1
States / cities
Roanoke, Virginia
Completed No phase listed Observational Accepts healthy volunteers

Philips FAST Evaluation

NCT06860230
Conditions
Oxygen Saturation Measurement
Interventions
Philips FAST SpO2 with Nellcor Pulse Oximetry Sensors
Device
Lead sponsor
Medtronic - MITG
Industry
Eligibility
18 Years to 50 Years
Enrollment
27 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Denver, Colorado
Active, not recruiting No phase listed Observational

Imaging Sodium and Lymphatics in Lymphedema

NCT05242900
Conditions
Lymphedema of Leg, Lymphedema, Secondary, Lymphedema Related Fibrosis
Interventions
Complete decongestive therapy, Standard imaging protocol
Procedure · Other
Lead sponsor
University of Virginia
Other
Eligibility
18 Years to 80 Years · Female only
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
Charlottesville, Virginia
Completed Not applicable Interventional Accepts healthy volunteers

Promoting Lifestyle Change Via Tailored mHealth Feedback to Improve Health

NCT03367936
Conditions
Overweight and Obesity
Interventions
One-on-one Session, Self-monitoring, Feedback
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years and older
Enrollment
502 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2021
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Completed Not applicable Interventional Accepts healthy volunteers Results available

Clinical Equivalence of Masimo INVSENSOR00061 to RD SET Neo

NCT05674136
Conditions
Healthy
Interventions
INVSENSOR00061
Device
Lead sponsor
Masimo Corporation
Industry
Eligibility
18 Years to 50 Years
Enrollment
62 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Irvine, California
Completed Not applicable Interventional Accepts healthy volunteers

SCOSI-M: Preventing Prescription Drug Problems

NCT02210936
Conditions
Prescription Drug Problems
Interventions
Educational Intervention
Other
Lead sponsor
Brandeis University
Other
Eligibility
18 Years to 85 Years
Enrollment
93 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2019
U.S. locations
1
States / cities
Waltham, Massachusetts
Terminated No phase listed Observational Accepts healthy volunteers

Evaluation of the SRI B. Anthracis Lethal Factor Diagnostic System

NCT05672875
Conditions
Anthrax
Interventions
Anthrax LF Dx System
Diagnostic Test
Lead sponsor
SRI International
Industry
Eligibility
18 Years and older
Enrollment
343 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
3
States / cities
Cincinnati, Ohio • Columbus, Ohio • Dayton, Ohio
Completed Not applicable Interventional Accepts healthy volunteers Results available

Optimizing PrEP Uptake & Adherence Among Male Sex Workers (MSW) Using a 2-stage Randomization Design

NCT03086057
Conditions
Prevention
Interventions
PrEPare for Work: Strength Based Case Management (Stage 1), PrEPare for Work: Adherence Training and Counseling (Stage 2)
Behavioral
Lead sponsor
Brown University
Other
Eligibility
18 Years and older · Male only
Enrollment
111 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
2
States / cities
Providence, Rhode Island
Completed Not applicable Interventional Accepts healthy volunteers

Norms Expansion and Validation for IntelliSpace Cognition

NCT04729257
Conditions
Cognitive Functioning of Healthy Individuals
Interventions
Philips IntelliSpace Cognition (ISC)., Paper-Pencil Tests.
Device · Diagnostic Test
Lead sponsor
Philips Clinical & Medical Affairs Global
Industry
Eligibility
18 Years to 95 Years
Enrollment
508 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Newtown Square, Pennsylvania
Conditions
Type 1 Diabetes (T1D), Latent Autoimmune Diabetes in Adult (LADA), Pancreatitis
Interventions
Exercise program, Self-monitoring
Behavioral
Lead sponsor
Yale University
Other
Eligibility
30 Years to 65 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
New Haven, Connecticut
Conditions
Hair Thinning
Interventions
Nutrafol Supplement capsules, Placebo capsules
Dietary Supplement · Other
Lead sponsor
Ablon Skin Institute Research Center
Other
Eligibility
21 Years to 65 Years · Female only
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Manhattan Beach, California
Conditions
Coronary Artery Disease
Interventions
Rest/Dipyridamole Stress Rb-82 Myocardial Perfusion PET/CT, Rest/Lexiscan(TM) Stress Rb-82 Myocardial Perfusion PET
Drug
Lead sponsor
Cardiovascular Imaging Technologies
Industry
Eligibility
35 Years to 90 Years
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
1
States / cities
Kansas City, Missouri
Conditions
Developmental Disability, Intellectual Disability, Autism Spectrum Disorder, Congenital Anomaly, Fragile X Syndrome, Facioscapulohumeral Muscular Dystrophy 1
Interventions
Standard of care genetic testing group
Other
Lead sponsor
Bionano Genomics
Industry
Eligibility
Not listed
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
8
States / cities
Atlanta, Georgia • Augusta, Georgia • Iowa City, Iowa + 5 more
Enrolling by invitation No phase listed Observational Accepts healthy volunteers

RegisterNET - A Registry for Neuroendocrine Tumors in the USA and Worldwide

NCT02270567
Conditions
Neuroendocrine Tumor, Carcinoid, Neuroendocrine Carcinoma
Interventions
NETest
Device
Lead sponsor
Wren Laboratories LLC
Industry
Eligibility
18 Years and older
Enrollment
400 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2030
U.S. locations
1
States / cities
Branford, Connecticut
Conditions
Acneiform Drug Eruption, Acneiform Eruptions
Interventions
Isotretinoin, Doxycycline, Blood specimen collection, Photographs of Rash, Questionnaires, Stool Specimen collection
Drug · Procedure · Other + 1 more
Lead sponsor
University of California, San Francisco
Other
Eligibility
12 Years to 39 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
San Francisco, California
Completed Phase 4 Interventional Results available

Effect of Tetrabenazine on Stroop Interference in HD

NCT01834911
Conditions
Huntington Disease
Interventions
Tetrabenazine withdrawal
Drug
Lead sponsor
New York Medical College
Other
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2018
U.S. locations
1
States / cities
New York, New York
Conditions
Barrett Esophagus, Anorexia Nervosa, Binge Eating/Purging Type, Rumination, Vomiting, Eating Disorders, Esophageal Adenocarcinoma
Interventions
EsoGuard
Device
Lead sponsor
Denver Health and Hospital Authority
Other
Eligibility
18 Years to 65 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
2
States / cities
Denver, Colorado