Independent directory Public ClinicalTrials.gov records United States
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Showing 937–960 of 1,258 matching trials from the live ClinicalTrials.gov search.
Recruiting Not applicable Interventional Accepts healthy volunteers

Flourish: Exploring the Early Infant Gut Microbiome

NCT07333482
Conditions
Microbiota, Gut Microbiome, Eczema, Microbiome
Interventions
Tailored Recommendations, Consult Call, Educational Email Series
Dietary Supplement · Behavioral
Lead sponsor
Seeding Inc
Industry
Eligibility
0 Months to 3 Months
Enrollment
250 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
Austin, Texas
Conditions
PPA, Non-fluent Aphasia, Apraxia of Speech, Primary Progressive Non-fluent Aphasia, Primary Progressive Aphasia
Interventions
AV-1451
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2028
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Pain, Postoperative
Interventions
Proximal placement, Short axis ultrasound, Long axis, Distal placement
Procedure
Lead sponsor
VA Palo Alto Health Care System
Federal
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
1
States / cities
Palo Alto, California
Conditions
Phenylketonurias
Interventions
Not listed
Lead sponsor
Boston Children's Hospital
Other
Eligibility
18 Years to 65 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
Boston, Massachusetts
Recruiting Phase 4 Interventional Accepts healthy volunteers

Bone Marrow and Peripheral Blood Immune Responses Study

NCT05616546
Conditions
Influenza
Interventions
Influenza Vaccine
Biological
Lead sponsor
Emory University
Other
Eligibility
18 Years to 64 Years
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2029
U.S. locations
1
States / cities
Atlanta, Georgia
Conditions
Mechanical Circulatory Support
Interventions
Not listed
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Recruiting No phase listed Observational Accepts healthy volunteers

Pneumococcal Carriage Duration

NCT07748832
Conditions
Pneumococcal Carriage
Interventions
Oropharyngeal (OP) swab
Other
Lead sponsor
University of Central Florida
Other
Eligibility
28 Days to 48 Months
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
Orlando, Florida
Conditions
Pacemaker, Implantable Defibrillator
Interventions
Alert-based care, Guideline-based Care
Other
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
18 Years and older
Enrollment
3,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2031
U.S. locations
1
States / cities
Boston, Massachusetts
Recruiting No phase listed Observational

Longitudinal Study of the Porphyrias

NCT01561157
Conditions
Acute Porphyrias, Cutaneous Porphyrias
Interventions
Not listed
Lead sponsor
The American Porphyrias Expert Collaborative
Other
Eligibility
1 Minute and older
Enrollment
1,500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2030
U.S. locations
16
States / cities
Birmingham, Alabama • Los Angeles, California • San Francisco, California + 13 more
Conditions
IUGR, Pregnancy
Interventions
Ultrasound, MRI, Blood collection, Neurological Function Assessment, Placental Analysis, Measurement of body fat, Pediatric heart ultrasound
Radiation · Procedure · Behavioral
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2028
U.S. locations
1
States / cities
Aurora, Colorado
Completed No phase listed Observational Accepts healthy volunteers

Longitudinal Efficacy of Dental Implants in Anterior Areas

NCT00641277
Conditions
Edentulous
Interventions
Not listed
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
15 Years and older
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2010
U.S. locations
1
States / cities
Birmingham, Alabama
Conditions
Breast Cancer
Interventions
physiologic testing, screening questionnaire administration, breast imaging study, radiomammography, study of high risk factors
Other · Procedure
Lead sponsor
Case Comprehensive Cancer Center
Other
Eligibility
40 Years and older · Female only
Enrollment
2,201 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2014
U.S. locations
8
States / cities
Cleveland, Ohio • Mayfield Heights, Ohio • Mentor, Ohio + 5 more
Conditions
Hereditary Diseases, Critical Illness
Interventions
Genome sequencing
Genetic
Lead sponsor
University of Washington
Other
Eligibility
18 Years to 50 Years
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2032
U.S. locations
1
States / cities
Seattle, Washington
Conditions
Atopic Dermatitis Eczema, Atopic Dermatitis, Eczema
Interventions
Team-Based Connected Health (TCH)
Other
Lead sponsor
University of Southern California
Other
Eligibility
1 Year and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
2
States / cities
Los Angeles, California
Completed Not applicable Interventional Results available

Ultrasound Guided Knee Injections in Musculoskeletal Medicine

NCT03293238
Conditions
Knee Osteoarthritis
Interventions
Joint line ultrasound, Joint line landmark, Suprapatellar ultrasound guided, Suprapatellar Landmark
Procedure
Lead sponsor
Andrews Research & Education Foundation
Other
Eligibility
18 Years to 90 Years
Enrollment
63 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2018
U.S. locations
1
States / cities
Gulf Breeze, Florida
Conditions
Zellweger Spectrum Disorder
Interventions
Not listed
Lead sponsor
McGill University Health Centre/Research Institute of the McGill University Health Centre
Other
Eligibility
Not listed
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2029
U.S. locations
1
States / cities
Rochester, New York
Active, not recruiting No phase listed Observational

TRACK-TBI Longitudinal Biomarker Study

NCT05201833
Conditions
Traumatic Brain Injury
Interventions
Telephone Outcome Assessment, In-Person Outcome Assessment, 3T Magnetic Resonance Imaging (MRI), Blood Draw
Behavioral · Procedure
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
11
States / cities
San Francisco, California • Charlestown, Massachusetts • Cincinnati, Ohio + 8 more
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Carriere Motion Appliance* Versus In-office Sectional Appliance

NCT05204654
Conditions
Angle Class 2 Malocclusion
Interventions
In-office fabricated appliance, Carriere Motion Appliance
Other · Device
Lead sponsor
State University of New York at Buffalo
Other
Eligibility
12 Years to 17 Years
Enrollment
4 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Buffalo, New York
Conditions
Atopic Dermatitis
Interventions
Not listed
Lead sponsor
LEO Pharma
Industry
Eligibility
Up to 16 Years
Enrollment
8,071 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2019
U.S. locations
198
States / cities
Alabaster, Alabama • Anniston, Alabama • Birmingham, Alabama + 155 more
Conditions
Bronchiolitis Obliterans Syndrome, Hematopoietic and Lymphoid Cell Neoplasm
Interventions
Home spirometry, Biospecimen Collection, Questionnaire Administration
Procedure · Other
Lead sponsor
Fred Hutchinson Cancer Center
Other
Eligibility
8 Years and older
Enrollment
261 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2028
U.S. locations
4
States / cities
Palo Alto, California • Ann Arbor, Michigan • Houston, Texas + 1 more
Completed Not applicable Interventional Accepts healthy volunteers Results available

Brain Machine Interface Control of an Robotic Exoskeleton in Training Upper Extremity Functions in Stroke

NCT01948739
Conditions
Stroke, Hemiparesis
Interventions
MAHI EXO-II exoskeleton augmented with BMI system
Device
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years to 75 Years
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2018
U.S. locations
1
States / cities
Houston, Texas
Conditions
Opiate Abuse, Opiate Overdose, Opioid-use Disorder
Interventions
Peer Addiction Counseling
Behavioral
Lead sponsor
Prisma Health-Upstate
Other
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018
U.S. locations
1
States / cities
Greenville, South Carolina
Conditions
Angelman Syndrome, Neurodevelopmental Conditions
Interventions
Not listed
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
1 Year and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Lexington, Massachusetts
Active, not recruiting Phase 1 Interventional Accepts healthy volunteers

NFL LONG Prospective Study

NCT04263337
Conditions
Concussion, Brain
Interventions
[11C] PiB, [18F] PBR111, [18F] Flortaucipir
Drug
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
50 Years to 70 Years · Male only
Enrollment
250 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2028
U.S. locations
3
States / cities
Waltham, Massachusetts • Chapel Hill, North Carolina • Milwaukee, Wisconsin