Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 22, 2026, 3:35 PM EDT

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Showing 337–360 of 470 matching trials from the live ClinicalTrials.gov search.
Conditions
Nephrolithiasis
Interventions
Cialis 5Mg Tablet, Flomax 0.4Mg Capsule, Cialis + Flomax, Placebo
Drug · Combination Product
Lead sponsor
University of California, Irvine
Other
Eligibility
18 Years to 99 Years
Enrollment
220 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
1
States / cities
Orange, California
Completed Not applicable Interventional Accepts healthy volunteers Results available

Interventions to Improve Reproductive Health Among Adolescents

NCT04227236
Conditions
Teacher Training
Interventions
E-based virtual facilitator training for Making Proud Choices, In-person facilitator training for Making Proud Choices
Other
Lead sponsor
RAND
Other
Eligibility
21 Years and older
Enrollment
53 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
Scotts Valley, California
Conditions
Mitral Regurgitation
Interventions
GeminiOne Transcatheter Edge-to-Edge Repair (TEER) System
Device
Lead sponsor
Sierra Valve LLC
Industry
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2031
U.S. locations
1
States / cities
Thousand Oaks, California
Conditions
Malignant Peripheral Nerve Sheath Tumors
Interventions
Not listed
Lead sponsor
Washington University School of Medicine
Other
Eligibility
Not listed
Enrollment
1,050 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2053
U.S. locations
9
States / cities
Tampa, Florida • Baltimore, Maryland • Bethesda, Maryland + 6 more
Conditions
HIV Seropositivity
Interventions
Telephone-Administered Motivational Interviewing Plus Behavioral Skills Training, Telephone-Administered Coping Effectiveness Training
Behavioral
Lead sponsor
Oregon Health and Science University
Other
Eligibility
50 Years and older
Enrollment
343 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
1
States / cities
Portland, Oregon
Conditions
End Stage Renal Disease
Interventions
Venography, Intravascular ultrasound (IVUS), Image processing
Diagnostic Test · Other
Lead sponsor
Boston Medical Center
Other
Eligibility
18 Years to 85 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2029
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Kidney Stone
Interventions
Standard Percutaneous Nephrolithotomy (sPCNL), Minimally Invasive Percutaneous Nephrolithotomy (MIP)
Procedure
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
5
States / cities
Phoenix, Arizona • San Diego, California • Cleveland, Ohio + 2 more
Conditions
Healthy Subject, Human Papillomavirus Infection
Interventions
carrageenan-containing gel, Placebo, Laboratory Biomarker Analysis, Questionnaire Administration
Drug · Other
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
19 Years to 35 Years · Female only
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2019
U.S. locations
1
States / cities
Newark, New Jersey
Conditions
HIV, Other STIs
Interventions
Dada Kwa Dada (individual-level), DADA (group-level)
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
149 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
3
States / cities
Boston, Massachusetts • Roxbury, Massachusetts • The Bronx, New York
Conditions
Pain, Postoperative
Interventions
Pre-op percutaneous rectus sheath block, Intra-operative rectus sheath block, Ropivacaine
Procedure · Drug
Lead sponsor
Johns Hopkins All Children's Hospital
Other
Eligibility
3 Years to 18 Years
Enrollment
61 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
St. Petersburg, Florida
Withdrawn Not applicable Interventional Accepts healthy volunteers

Pre-Exposure Prophylaxis and Timed Intercourse for HIV-Discordant Couples

NCT02572505
Conditions
HIV, Infertility
Interventions
Truvada
Drug
Lead sponsor
University of Missouri-Columbia
Other
Eligibility
18 Years to 40 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
1
States / cities
Columbia, Missouri
Conditions
Hemorrhoidal Bleeding, Hemorrhoids, Internal, HAE, RBL
Interventions
Hemorrhoidal Artery Embolization, Rubber Band Ligation
Device · Procedure
Lead sponsor
Jessica K. Stewart, MD
Other
Eligibility
18 Years to 89 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2031
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Amyloidosis, Trigger Finger, Transthyretin Amyloidosis, Primary Amyloidosis of Light Chain Type
Interventions
Biopsy
Procedure
Lead sponsor
The Cleveland Clinic
Other
Eligibility
50 Years and older
Enrollment
107 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Cleveland, Ohio
Conditions
Acute Deep Vein Thrombosis
Interventions
Thrombolysis in combination with endhole aspiration
Device
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
18 Years and older
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Kansas City, Kansas
Conditions
Non Cystic Fibrosis Bronchiectasis
Interventions
CMS, Placebo
Drug · Other
Lead sponsor
Zambon SpA
Industry
Eligibility
18 Years and older
Enrollment
287 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
27
States / cities
Newport Beach, California • Palm Springs, California • Reseda, California + 22 more
Completed Not applicable Interventional Accepts healthy volunteers

Randomized Study of Accelerated Radial Arterial Hemostasis

NCT04593667
Conditions
Hemostasis
Interventions
hm-P bandage
Device
Lead sponsor
Medcura Inc.
Industry
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
New York, New York
Conditions
Advanced Lung Disease, Lung Transplant, Extracorporeal Membrane Oxygenation
Interventions
MRP and NMES(neuromuscular electric stimulation), Standard of Care
Device · Other
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years to 80 Years
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2027
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Esophageal Cancer, Pain, Postoperative
Interventions
Esophagectomy, Transversus abdominis plane catheter, Epidural
Procedure
Lead sponsor
Swedish Medical Center
Other
Eligibility
18 Years and older
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Seattle, Washington
Conditions
Kidney Stone
Interventions
vacuum assisted sheath, passive suction via conventional sheath
Device
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years and older
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Cleveland, Ohio
Withdrawn Not applicable Interventional Accepts healthy volunteers

Incontinence Analysis After HoLEP Using 28Fr Versus 22Fr Sheath

NCT06068790
Conditions
Urinary Incontinence
Interventions
HoLEP Surgery, 28 French sized rigid sheath, 22 French sized rigid sheath
Procedure · Device
Lead sponsor
Marcelino Rivera
Other
Eligibility
18 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
2
States / cities
Indianapolis, Indiana
Completed No phase listed Observational Accepts healthy volunteers

LURN: Urinary Urgency Phenotyping Protocol

NCT04557748
Conditions
Lower Urinary Tract Symptoms
Interventions
Observational, Observational Controls, Central Sensitization, Physical Activity and Sleep Tracker, Physical Activity and Sleep Tracker Controls, Organ-Based, Qualitative Assessment of Patients with Urinary Urgency
Other
Lead sponsor
Arbor Research Collaborative for Health
Other
Eligibility
18 Years and older
Enrollment
1,030 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
6
States / cities
Chicago, Illinois • Iowa City, Iowa • Ann Arbor, Michigan + 3 more
Conditions
Atrial Fibrillation
Interventions
Biosense Webster irrigated tip catheter, Pulmonary vein isolation, ICE catheter placed through one of two existing 8F sheaths
Device · Procedure
Lead sponsor
Gregory Jones
Other
Eligibility
18 Years to 80 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
Kingsport, Tennessee
Completed Not applicable Interventional Accepts healthy volunteers Results available

txt2protect: Using Text Messaging to Increase HPV Vaccination Among Young Sexual Minority Men

NCT02994108
Conditions
Human Papillomavirus
Interventions
txt2protect, Sexual Health Control
Behavioral
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 25 Years · Male only
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Chicago, Illinois
Completed Not applicable Interventional Results available

Cerebral Palsy Early Mobility Training

NCT02340026
Conditions
Cerebral Palsy
Interventions
Dynamic Supported Mobility, Conventional Therapy
Other
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
12 Months to 36 Months
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2020
U.S. locations
1
States / cities
Philadelphia, Pennsylvania