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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Completed Phase 4 Interventional Accepts healthy volunteers Results available

Copper IUD Treatment Observation Study

NCT02519231
View directory record Official record
Conditions
Menorrhagia
Interventions
Naproxen, Placebo
Drug
Lead sponsor
University of Washington
Other
Eligibility
18 Years to 49 Years · Female only
Enrollment
34 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
5
States / cities
Chicago, Illinois • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Oct 13, 2020 · Synced Sep 10, 2026, 12:34 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Pilot Feasibility of Rice Bran Supplementation in Nicaraguan Children

NCT02615886
View directory record Official record
Conditions
Dietary Rice Bran Supplementation
Interventions
Observational Control, Rice bran
Other · Dietary Supplement
Lead sponsor
Colorado State University
Other
Eligibility
4 Months to 13 Months
Enrollment
47 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
1
States / cities
Fort Collins, Colorado
Source: ClinicalTrials.gov public record
Updated Jul 18, 2017 · Synced Sep 10, 2026, 12:34 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Observational Study of Blood Treated With Cytolin

NCT01048372
View directory record Official record
Conditions
HIV Infections
Interventions
Not listed
Lead sponsor
CytoDyn, Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2012
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 20, 2013 · Synced Sep 10, 2026, 12:34 PM EDT
Completed No phase listed Observational Results available

Control-IQ Observational (CLIO) Post-Approval Study

NCT04503174
View directory record Official record
Conditions
Diabetes Mellitus, Type 1
Interventions
t:slim X2 pump with Control-IQ technology
Device
Lead sponsor
Tandem Diabetes Care, Inc.
Industry
Eligibility
6 Years and older
Enrollment
3,157 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Dec 7, 2023 · Synced Sep 10, 2026, 12:34 PM EDT
Terminated Phase 4 Interventional Results available

Comparison of Nebulizers in ED in Pediatric Asthma Patients

NCT01951378
View directory record Official record
Conditions
Asthma
Interventions
Hudson RCI® nebulizer, NebuTech® HDN® nebulizer, Albuterol
Device · Drug
Lead sponsor
Seton Healthcare Family
Other
Eligibility
3 Years to 17 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Apr 7, 2021 · Synced Sep 10, 2026, 12:34 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Evaluating Heart & Soil's Lifeblood on Iron and Energy Levels

NCT07293117
View directory record Official record
Conditions
Energy
Interventions
Heart & Soil Lifeblood
Dietary Supplement
Lead sponsor
Efforia, Inc
Industry
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Dec 25, 2025 · Synced Sep 10, 2026, 12:34 PM EDT
Completed No phase listed Observational Accepts healthy volunteers Results available

Clinical Evaluation of the OrthoPAT Advance System

NCT01756976
View directory record Official record
Conditions
Transmission, Blood, Recipient/Donor
Interventions
OrthoPat Advance
Device
Lead sponsor
Haemonetics Corporation
Industry
Eligibility
18 Years to 85 Years
Enrollment
84 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 19, 2013 · Synced Sep 10, 2026, 12:34 PM EDT
Terminated No phase listed Observational

Predicting Cognitive Decline From Androgen Deprivation Therapy

NCT05820932
View directory record Official record
Conditions
Prostate Cancer
Interventions
Blood-based assay, Cognitive assessments, Quality of Life Surveys
Genetic · Diagnostic Test · Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older · Male only
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated May 6, 2026 · Synced Sep 10, 2026, 12:34 PM EDT
Completed Not applicable Interventional

Locomotor Learning in Infants at High Risk for Cerebral Palsy

NCT04561232
View directory record Official record
Conditions
Cerebral Palsy
Interventions
Prone and Upright Locomotor Training
Behavioral
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
Up to 6 Weeks
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 28, 2026 · Synced Sep 10, 2026, 12:34 PM EDT
Terminated Phase 1 Interventional

Dopamine D2/D3 Receptor Upregulation by Varenicline in Methamphetamine Users

NCT03059563
View directory record Official record
Conditions
Dopamine D2/3 Receptor Availability, Cognitive Function, Methamphetamine Abuse
Interventions
Varenicline, Placebo
Drug · Other
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years to 60 Years
Enrollment
62 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated May 7, 2024 · Synced Sep 10, 2026, 12:34 PM EDT
Recruiting Not applicable Interventional

Reducing Fluid Overload in Heart Failure Patients Using a Non-invasive, Renal Independent System

NCT06360380
View directory record Official record
Conditions
Chronic Heart Failure, CKD Stage 3
Interventions
AquaPass System
Device
Lead sponsor
AquaPass Medical Ltd.
Industry
Eligibility
21 Years to 79 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
8
States / cities
La Jolla, California • San Francisco, California • Minneapolis, Minnesota + 5 more
Source: ClinicalTrials.gov public record
Updated Jul 5, 2026 · Synced Sep 10, 2026, 12:34 PM EDT
Not yet recruiting Not applicable Interventional

The Effect of Vagus Nerve Stimulation on Pain and Functional Activities in Individuals With Chronic Widespread Pain

NCT07080749
View directory record Official record
Conditions
Widspread Chronic Pain, Fibromyalgia
Interventions
Vagal nerve stimulation through deep exhalation exercise, Vagal nerve stimulation through ear electrical stimulation, No intervention (observational study)
Other
Lead sponsor
University of North Georgia
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Dahlonega, Georgia
Source: ClinicalTrials.gov public record
Updated Jul 22, 2025 · Synced Sep 10, 2026, 12:34 PM EDT
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers Results available

MIrabegron and Physiological Function in Cold Environments

NCT05990387
View directory record Official record
Conditions
Resting Energy Expenditure, Thermogenesis, Brown Adipose Tissue
Interventions
Mirabegron, Placebo
Drug
Lead sponsor
Indiana University
Other
Eligibility
18 Years to 40 Years
Enrollment
17 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Bloomington, Indiana
Source: ClinicalTrials.gov public record
Updated Jul 2, 2025 · Synced Sep 10, 2026, 12:34 PM EDT
Active, not recruiting No phase listed Observational

The PROspera Kidney Transplant ACTIVE Rejection Assessment Registry (ProActive)

NCT04091984
View directory record Official record
Conditions
Kidney Transplant Rejection
Interventions
Prospera
Diagnostic Test
Lead sponsor
Natera, Inc.
Industry
Eligibility
18 Years and older
Enrollment
5,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2027
U.S. locations
55
States / cities
Birmingham, Alabama • Phoenix, Arizona • Scottsdale, Arizona + 45 more
Source: ClinicalTrials.gov public record
Updated Aug 5, 2024 · Synced Sep 10, 2026, 12:34 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Pornography Abstinence and Nocturnal Erections in Adult Men

NCT07618104
View directory record Official record
Conditions
Erection; Incomplete
Interventions
Pornography Abstinence
Behavioral
Lead sponsor
Efforia, Inc
Industry
Eligibility
18 Years and older · Male only
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 31, 2026 · Synced Sep 10, 2026, 12:34 PM EDT
Completed Phase 3 Interventional Results available

Effect of Liraglutide on Body Weight in Overweight or Obese Subjects With Type 2 Diabetes: SCALE™ - Diabetes

NCT01272232
View directory record Official record
Conditions
Metabolism and Nutrition Disorder, Obesity
Interventions
liraglutide, placebo
Drug
Lead sponsor
Novo Nordisk A/S
Industry
Eligibility
18 Years and older
Enrollment
846 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
67
States / cities
Vestavia Hills, Alabama • Peoria, Arizona • Jonesboro, Arkansas + 57 more
Source: ClinicalTrials.gov public record
Updated Dec 28, 2017 · Synced Sep 10, 2026, 12:34 PM EDT
Completed Early Phase 1 Interventional

Continuous Femoral Nerve Block With a Tibial Plateau Fracture

NCT02168959
View directory record Official record
Conditions
Tibial Plateau Fracture
Interventions
bupivacaine
Drug
Lead sponsor
University of Utah
Other
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Mar 13, 2016 · Synced Sep 10, 2026, 12:34 PM EDT
Completed Not applicable Interventional

Home-based Health Management of Chronic Obstructive Lung Disease (COPD) Patients

NCT02999685
View directory record Official record
Conditions
Chronic Obstructive Pulmonary Disease, Emphysema, Pulmonary Rehabilitation
Interventions
Home-base Pulmonary Rehab with Health Coaching
Behavioral
Lead sponsor
Mayo Clinic
Other
Eligibility
40 Years to 99 Years
Enrollment
154 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jan 5, 2020 · Synced Sep 10, 2026, 12:34 PM EDT
Completed No phase listed Observational

An Observational Study to Assess Patient Satisfaction and Control of Psoriasis With Calcipotriene/Betamethasone Dipropionate (Taclonex®) Topical Suspension, and Effect on Quality of Life

NCT01982552
View directory record Official record
Conditions
Psoriasis Vulgaris
Interventions
Not listed
Lead sponsor
LEO Pharma
Industry
Eligibility
18 Years and older
Enrollment
147 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
12
States / cities
Phoenix, Arizona • Fremont, California • Clearwater, Florida + 9 more
Source: ClinicalTrials.gov public record
Updated Feb 4, 2018 · Synced Sep 10, 2026, 12:34 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Interstitial Cystitis: Examination of the Central Autonomic Network

NCT03008382
View directory record Official record
Conditions
Interstitial Cystitis/Painful Bladder Syndrome, Myofascial Pelvic Pain
Interventions
Metoprolol Tartrate Oral Tablet, Placebo Oral Tablet, No intervention- observational sub-study
Drug · Other
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
18 Years to 80 Years · Female only
Enrollment
72 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2022
U.S. locations
2
States / cities
Evanston, Illinois • Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Feb 16, 2025 · Synced Sep 10, 2026, 12:34 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Measures of Gait Efficiency of Three Multi-Axial, Vertical Shock and Energy Storing-Return Prosthetic Feet During Simple & Complex Mobility Activities

NCT01404559
View directory record Official record
Conditions
Amputation
Interventions
Ossur Variflex prosthetic foot, Ossur Ceterus prosthetic foot, Endolite Elite Blade prosthetic foot
Device
Lead sponsor
University of South Florida
Other
Eligibility
21 Years to 45 Years · Male only
Enrollment
28 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Dec 14, 2014 · Synced Sep 10, 2026, 12:34 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Bone and Body Composition Adaptations to Physical Training

NCT06972862
View directory record Official record
Conditions
Exercise, Healthy
Interventions
Osteogenic Index Optimized Exercise Training Program
Other
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years to 40 Years
Enrollment
206 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2025
U.S. locations
2
States / cities
Lawrence, Kansas • Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 16, 2026 · Synced Sep 10, 2026, 12:34 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Gene Expression Variation and Implant Wound Healing Among Smokers and Diabetics

NCT01663298
View directory record Official record
Conditions
Smoking, Diabetes
Interventions
Dental implant surgery
Procedure
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 70 Years
Enrollment
44 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2016
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Feb 11, 2020 · Synced Sep 10, 2026, 12:34 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Gut Microbiome Studies in Patients With POEMS Syndrome and Other Plasma Cell Disorders

NCT06252948
View directory record Official record
Conditions
Plasma Cell Disorders
Interventions
Non-interventional study (observational)
Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
240 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2028
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Feb 22, 2026 · Synced Sep 10, 2026, 12:34 PM EDT