Independent directory Public ClinicalTrials.gov records United States
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Showing 721–744 of 3,760 matching trials from the live ClinicalTrials.gov search.
Completed No phase listed Observational Accepts healthy volunteers

Pandemic-adapted Caries Care Multicentre Single-group Interventional Study

NCT04666597
Conditions
Dental Caries in Children
Interventions
Modified CariesCare International management
Procedure
Lead sponsor
Universidad El Bosque, Bogotá
Other
Eligibility
3 Years to 8 Years
Enrollment
409 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
2
States / cities
Indianapolis, Indiana • Boston, Massachusetts
Conditions
Contraception Behavior, Contraception
Interventions
Questionnaire
Other
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years and older · Female only
Enrollment
208 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2015
U.S. locations
1
States / cities
Charleston, South Carolina
Conditions
Malignant Neoplasm, Metastatic Malignant Neoplasm in the Bone, Pain
Interventions
External Beam Radiation Therapy, Palliative Radiation Therapy, Quality-of-Life Assessment, Questionnaire Administration
Radiation · Other
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
Not listed
Enrollment
102 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2025
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Completed Not applicable Interventional Accepts healthy volunteers Results available

An Online Health Tool About Down Syndrome: Down Syndrome Clinic to You

NCT04227197
Conditions
Down Syndrome
Interventions
Down Syndrome Clinic to You (DSC2U)
Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
1 Year and older
Enrollment
281 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Liver and Intrahepatic Bile Duct Disorder
Interventions
Bupivacaine, Fentanyl, Hydromorphone Hydrochloride, Implanted Medical Device, Liposomal Bupivacaine, Questionnaire
Drug · Device · Behavioral
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
101 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2027
U.S. locations
1
States / cities
Houston, Texas
Conditions
Prostate Cancer
Interventions
Penile Exam, Peyronie's Plaque and Erectile function assessment
Behavioral
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
21 Years and older · Male only
Enrollment
121 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2014
U.S. locations
1
States / cities
New York, New York
Conditions
Recurrent Severe Aplastic Anemia, Refractory Severe Aplastic Anemia
Interventions
Anti-Thymocyte Globulin, Biospecimen Collection, Bone Marrow Aspirate, Bone Marrow Biopsy, Cyclophosphamide, Haploidentical Hematopoietic Cell Transplantation, Pentostatin, Questionnaire Administration
Biological · Procedure · Drug + 1 more
Lead sponsor
City of Hope Medical Center
Other
Eligibility
Up to 75 Years
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
1
States / cities
Duarte, California
Conditions
Type 1 Diabetes Mellitus
Interventions
Psychosocial Survey Questionnaires
Other
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
18 Years to 24 Years
Enrollment
47 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
Cincinnati, Ohio
Conditions
Malignant Neoplasm
Interventions
quality-of-life assessment, telephone-based intervention, questionnaire administration, counseling intervention, exercise intervention, educational intervention, standard follow-up care
Procedure · Behavioral · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
138 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2018
U.S. locations
1
States / cities
Rochester, Minnesota
Completed Not applicable Interventional Accepts healthy volunteers

Perceptual Expertise Training for Triage of Moles

NCT03246633
Conditions
Lesion; Pigment, Diagnostic Self Evaluation
Interventions
Perceptual Training
Other
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older
Enrollment
95 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Malignant Colorectal Polyp, Colorectal Cancer, T1 Colorectal Cancer
Interventions
Questionnaires
Other
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
7
States / cities
Basking Ridge, New Jersey • Middletown, New Jersey • Montvale, New Jersey + 4 more
Conditions
Alzheimer Disease and Related Dementias (ADRD)
Interventions
Passive Digital Marker for screening for ADRD
Other
Lead sponsor
Indiana University
Other
Eligibility
65 Years and older
Enrollment
1,281 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Boca Raton, Florida
Conditions
COVID-19 Infection, Hematopoietic and Lymphoid Cell Neoplasm, Malignant Solid Neoplasm
Interventions
Best Practice, Discussion, Questionnaire Administration
Other · Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
107 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
1
States / cities
Houston, Texas
Conditions
Physical Activity, Sleep, Allogenic Hematopoietic Cell Transplant
Interventions
Fitbit, Questionnaire
Device · Other
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
86 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Houston, Texas
Conditions
Aortic Regurgitation, Mitral Regurgitation, Aortic Stenosis
Interventions
CMR, Quality of Life Questionnaire
Diagnostic Test · Other
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years to 90 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2030
U.S. locations
1
States / cities
Cleveland, Ohio
Completed No phase listed Observational Accepts healthy volunteers

Spousal Relationships and Pain in Metastatic Breast Cancer

NCT00386620
Conditions
Breast Cancer
Interventions
Questionnaire, Interview
Behavioral
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
Not listed
Enrollment
548 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2004
U.S. locations
1
States / cities
Houston, Texas
Completed Not applicable Interventional Accepts healthy volunteers

Reducing Silica Exposure Among Brick Kiln Workers in Nepal

NCT06090370
Conditions
Silicosis
Interventions
N95 Respirator, Protective Eyewear, Baseline Survey, Design of Workshop, Training Workshop Pilot
Device · Other
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
98 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
2
States / cities
Baltimore, Maryland • Durham, North Carolina
Conditions
Prostate Cancer, Radiation Toxicity
Interventions
medical chart review, questionnaire administration, quality-of-life assessment, brachytherapy, radiation therapy
Other · Procedure · Radiation
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 120 Years · Male only
Enrollment
3,561 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1993 – 2042
U.S. locations
1
States / cities
San Francisco, California
Terminated No phase listed Observational Accepts healthy volunteers

Monitoring Heart Rate Variability for the Early Detection of Pancreatic Cancer

NCT04400903
Conditions
Pancreatic Ductal Adenocarcinoma, Stage I Pancreatic Cancer AJCC v8, Stage IA Pancreatic Cancer AJCC v8, Stage IB Pancreatic Cancer AJCC v8
Interventions
Activity Monitor, Quality-of-Life Assessment, Questionnaire Administration
Device · Other
Lead sponsor
OHSU Knight Cancer Institute
Other
Eligibility
50 Years to 75 Years
Enrollment
110 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
3
States / cities
Omaha, Nebraska • New York, New York • Portland, Oregon
Conditions
Depression, Anhedonia
Interventions
Enjoyable Activities Condition, Healthy Activities Condition
Behavioral
Lead sponsor
Florida State University
Other
Eligibility
18 Years and older
Enrollment
156 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Tallahassee, Florida
Conditions
Myelodysplastic Syndrome, Acute Myeloblastic Leukemia, Leukemia
Interventions
Questionnaire
Behavioral
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2008
U.S. locations
1
States / cities
Houston, Texas
Conditions
Larynx Cancer
Interventions
questionnaires and standardized, digital voice recording
Behavioral
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2010
U.S. locations
1
States / cities
New York, New York
Conditions
Chronic Disease Management, Rheumatoid Arthritis
Interventions
Questionnaires, Facebook, Educational Website, Phone Interview
Behavioral
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
210 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2023
U.S. locations
1
States / cities
Houston, Texas
Completed No phase listed Observational Accepts healthy volunteers

Cost and Quality in Consumer Sunscreen Preferences

NCT04016441
Conditions
Healthy
Interventions
Survey
Other
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older
Enrollment
487 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
Chicago, Illinois