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Showing 1–24 of 397 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Benign Disease Clear all
Withdrawn Not applicable Interventional

First-in-Human Safety Study Of Laser Tissue Welding For Surtureless Laparoscopic Partial Nephrectomy

NCT02061605
View directory record Official record
Conditions
Benign Renal Tumors, Malignant Renal Tumors
Interventions
Laser Tissue Welding Device
Device
Lead sponsor
Laser Tissue Welding, Inc.
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Apr 5, 2022 · Synced Sep 7, 2026, 11:05 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Psychological Assessment and Treatment of Chronic Benign Headache

NCT00018811
View directory record Official record
Conditions
Headache, Migraine, Tension Headache, Stress Headache, Vascular Headache
Interventions
Relaxation training & thermal biofeedback, Surface EMG biofeedback
Behavioral
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
18 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
1999 – 2003
U.S. locations
1
States / cities
Augusta, Georgia
Source: ClinicalTrials.gov public record
Updated Jan 20, 2009 · Synced Sep 7, 2026, 11:05 AM EDT
Active, not recruiting Not applicable Interventional Results available

SP Thoracic IDE Study

NCT05150210
View directory record Official record
Conditions
Primary Lung Cancer, Benign Lung Disease, Thymoma, Myasthenia Gravis
Interventions
Robotic-Assisted Surgery
Device
Lead sponsor
Intuitive Surgical
Industry
Eligibility
21 Years and older
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2028
U.S. locations
6
States / cities
Los Angeles, California • Boston, Massachusetts • New York, New York + 2 more
Source: ClinicalTrials.gov public record
Updated Dec 22, 2025 · Synced Sep 7, 2026, 11:05 AM EDT
Terminated Phase 4 Interventional Results available

Interventional Cryotherapy for the Eradication of Benign Airway Disease ("ICE the BAD")

NCT00747461
View directory record Official record
Conditions
Lung Diseases, Obstructive, Sarcoidosis, Wegener's Granulomatosis, Rhinoscleroma, Recurrent Respiratory Papillomatosis
Interventions
CryoSpray Ablation
Device
Lead sponsor
CSA Medical, Inc.
Industry
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Aug 17, 2015 · Synced Sep 7, 2026, 11:05 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Laparoscopic Incision Closure s in Obese Patients

NCT05622110
View directory record Official record
Conditions
Obesity, Incision, Surgical
Interventions
Adhesive glue closure, Subcuticular closure
Procedure
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years and older · Female only
Enrollment
53 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Apr 7, 2025 · Synced Sep 7, 2026, 11:05 AM EDT
Terminated Phase 2 Interventional Results available

Prostate Artery Embolization as a Treatment for Benign Prostatic Hyperplasia in Men With Prostates Larger Than 90 Grams

NCT02396420
View directory record Official record
Conditions
Prostatic Hyperplasia
Interventions
Embosphere Microspheres
Device
Lead sponsor
South Florida Medical Imaging, PA
Other
Eligibility
40 Years to 89 Years · Male only
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Fort Lauderdale, Florida
Source: ClinicalTrials.gov public record
Updated Nov 5, 2018 · Synced Sep 7, 2026, 11:05 AM EDT
Not yet recruiting No phase listed Observational

Robotic Minimally Invasive Benign Hysterectomy Post-market Clinical Study With the DEXTER Robotic System

NCT07746531
View directory record Official record
Conditions
Hysterectomy, Benign Uterine Diseases
Interventions
benign hysterectomy
Device
Lead sponsor
Distalmotion SA
Industry
Eligibility
22 Years and older · Female only
Enrollment
112 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
2
States / cities
Wichita, Kansas • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Aug 4, 2026 · Synced Sep 7, 2026, 11:05 AM EDT
Recruiting Phase 1Phase 2 Interventional

Assessing Changes in Multi-parametric MRI in MS Patients Taking Clemastine Fumarate as a Myelin Repair Therapy

NCT05359653
View directory record Official record
Conditions
Multiple Sclerosis (MS), Multiple Sclerosis, Relapsing-Remitting, Multiple Sclerosis, Primary Progressive, Multiple Sclerosis, Chronic Progressive, Multiple Sclerosis Relapse, Multiple Sclerosis Brain Lesion, Multiple Sclerosis Benign
Interventions
Clemastine Fumarate, Placebo
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 55 Years
Enrollment
74 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jul 1, 2026 · Synced Sep 7, 2026, 11:05 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Laser Enucleation of Prostate (LEP) Versus Transurethral Resection of Prostate (TURP)

NCT03062111
View directory record Official record
Conditions
Benign Prostatic Hyperplasia
Interventions
ProTouch Laser Enucleation of Prostate (LEP), Transurethral Resection of Prostate (TURP)
Procedure
Lead sponsor
Boston University
Other
Eligibility
50 Years and older · Male only
Enrollment
3 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2021
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 2, 2021 · Synced Sep 7, 2026, 11:05 AM EDT
Completed Phase 2 Interventional Results available

Effects of Tadalafil Once a Day for 12 Weeks in Men With Signs and Symptoms of Benign Prostatic Hyperplasia

NCT00386009
View directory record Official record
Conditions
Benign Prostatic Hyperplasia
Interventions
Tadalafil, Placebo
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
40 Years and older · Male only
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
8
States / cities
Newport Beach, California • Tarzana, California • Middlebury, Connecticut + 5 more
Source: ClinicalTrials.gov public record
Updated Jul 8, 2009 · Synced Sep 7, 2026, 11:05 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers

Medical Therapy of Prostatic Symptoms

NCT00021814
View directory record Official record
Conditions
Prostatic Hyperplasia, Prostatic Hypertrophy, Benign
Interventions
Doxazosin, Finasteride, Doxazosin placebo, Finasteride placebo
Drug
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
50 Years and older · Male only
Enrollment
3,407 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1995 – 2001
U.S. locations
17
States / cities
La Jolla, California • Aurora, Colorado • New Haven, Connecticut + 13 more
Source: ClinicalTrials.gov public record
Updated Sep 27, 2018 · Synced Sep 7, 2026, 11:05 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Optical Biopsy of Human Skin in Conjunction With Laser Treatment

NCT00540566
View directory record Official record
Conditions
Malignant Melanoma, Merkel Cell Carcinoma, Basal Cell Carcinoma, Squamous Cell Carcinoma, Atypical Nevi, Congenital Nevi, Seborrheic Keratosis, Paget's Disease, Dermatofibroma, Kaposi's Sarcoma, Port Wine Stain, Hemangioma, Tattoos, Scleroderma, Burns
Interventions
Optical Biopsy imaging
Device
Lead sponsor
University of California, Irvine
Other
Eligibility
18 Years to 75 Years
Enrollment
113 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1999 – 2008
U.S. locations
1
States / cities
Irvine, California
Source: ClinicalTrials.gov public record
Updated Oct 19, 2022 · Synced Sep 7, 2026, 11:05 AM EDT
Active, not recruiting Not applicable Interventional

Expander-2 Trial: Randomized Study to Evaluate Safety & Efficacy of the Urocross® Expander System & Retrieval Sheath

NCT05400980
View directory record Official record
Conditions
Benign Prostatic Hyperplasia
Interventions
Urocross implant, Sham-control
Device · Diagnostic Test
Lead sponsor
Prodeon Medical, Inc
Industry
Eligibility
45 Years and older · Male only
Enrollment
240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2028
U.S. locations
2
States / cities
Maywood, Illinois • Roanoke, Virginia
Source: ClinicalTrials.gov public record
Updated Apr 8, 2025 · Synced Sep 7, 2026, 11:05 AM EDT
Recruiting Not applicable Interventional

Preoperative Pelvic Floor Physical Therapy to Minimize Stress Urinary Incontinence After Holmium Laser Enucleation of the Prostate

NCT06179654
View directory record Official record
Conditions
Benign Prostatic Hyperplasia With Outflow Obstruction, Urinary Retention, Lower Urinary Tract Symptoms
Interventions
Preoperative pelvic floor physical therapy
Behavioral
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years and older · Male only
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Aug 20, 2025 · Synced Sep 7, 2026, 11:05 AM EDT
Withdrawn Early Phase 1 Interventional

BOTOX in Men With Prostate Cancer With Lower Urinary Tract Symptoms(LUTS)/Benign Prostatic Hyperplasia (BPH)

NCT01520441
View directory record Official record
Conditions
Prostate Cancer, Benign Prostatic Hyperplasia, Enlarged Prostate With Lower Urinary Tract Symptoms (LUTS)
Interventions
BOTOX
Drug
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
50 Years and older · Male only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jun 2, 2015 · Synced Sep 7, 2026, 11:05 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Small Extracellular Vesicles and Insulin Action

NCT05933707
View directory record Official record
Conditions
Obesity, Insulin Resistance, Metabolically Healthy Obesity, Obesity, Metabolically Benign
Interventions
People with Metabolically Unhealthy Obesity - Low Calorie Diet
Behavioral
Lead sponsor
Washington University School of Medicine
Other
Eligibility
25 Years to 55 Years
Enrollment
72 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2028
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jul 16, 2026 · Synced Sep 7, 2026, 11:05 AM EDT
Recruiting No phase listed Observational

BPH Global Registry

NCT05543200
View directory record Official record
Conditions
Benign Prostatic Hyperplasia, Lower Urinary Tract Symptoms
Interventions
Not listed
Lead sponsor
Société Internationale d'Urologie
Other
Eligibility
18 Years and older · Male only
Enrollment
7,500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Aug 12, 2026 · Synced Sep 7, 2026, 11:05 AM EDT
Not listed Not applicable Interventional

Safety and Effectiveness Study of the Zenflow Spring System

NCT04987138
View directory record Official record
Conditions
BPH (Benign Prostatic Hyperplasia), Lower Urinary Tract Symptoms (LUTS)
Interventions
Zenflow Spring System, Sham Procedure
Device
Lead sponsor
Zenflow, Inc.
Industry
Eligibility
45 Years and older · Male only
Enrollment
279 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
7
States / cities
Los Angeles, California • Glenview, Illinois • Las Vegas, Nevada + 3 more
Source: ClinicalTrials.gov public record
Updated Apr 10, 2024 · Synced Sep 7, 2026, 11:05 AM EDT
Terminated Phase 2 Interventional Results available

Baricitinib for the Treatment of Ocular Mucous Membrane Pemphigoid

NCT05263505
View directory record Official record
Conditions
Mucous Membrane Pemphigoid, Cicatrizing Conjunctivitis
Interventions
Baricitinib 2 MG [Olumiant], Methotrexate, Azathioprine, Mycophenolate
Drug
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Nov 6, 2023 · Synced Sep 7, 2026, 11:05 AM EDT
Completed No phase listed Observational

Psychosocial, Behavioral, and Radiologic Changes Following Radiosurgery for Benign Neurologic Disease

NCT04688554
View directory record Official record
Conditions
Obsessive-Compulsive Disorder, Pain, Intractable, Depression
Interventions
fMRI and DTI, Behavioral questionnaires, Disease-Specific Patient-Reported Outcomes, Behavioral tests
Diagnostic Test · Behavioral
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years and older
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Dec 5, 2024 · Synced Sep 7, 2026, 11:05 AM EDT
Not listed Not applicable Interventional

Gamma Knife Radiosurgery for Treatment of Essential Tremor

NCT02255929
View directory record Official record
Conditions
Essential Tremor
Interventions
Gamma Knife Radiosurgery
Radiation
Lead sponsor
Swedish Medical Center
Other
Eligibility
18 Years and older
Enrollment
183 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2023
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jan 22, 2023 · Synced Sep 7, 2026, 11:05 AM EDT
Recruiting Early Phase 1 Interventional

A Study to Investigate Safety and Efficacy of KB111 for the Treatment of Hailey-Hailey Disease

NCT07717346
View directory record Official record
Conditions
Hailey Hailey Disease, Skin Diseases, Lesion Skin
Interventions
KB111
Biological
Lead sponsor
Krystal Biotech, Inc.
Industry
Eligibility
12 Years and older
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Jul 20, 2026 · Synced Sep 7, 2026, 11:05 AM EDT
Recruiting Not applicable Interventional

A Prospective, Single-Center Investigation of the da Vinci SP® Surgical System in Hepatopancreaticobiliary and Foregut Operations for Benign and Malignant Disease

NCT06562179
View directory record Official record
Conditions
Hepatopancreaticobiliary and Foregut Operations
Interventions
da Vinci SP® Single-Port Robotic Surgical System
Device
Lead sponsor
AdventHealth
Other
Eligibility
18 Years to 80 Years
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2030
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Jun 10, 2026 · Synced Sep 7, 2026, 11:05 AM EDT
Recruiting No phase listed Observational

Intradetrusor Onabotulinumtoxin A (Botox) at the Time of Transurethral Resection of the Prostate or Transurethral Waterjet Ablation of the Prostate for Mixed Lower Urinary Tract Symptoms

NCT07377929
View directory record Official record
Conditions
Benign Prostatic Hypertrophy (BPH), Lower Urinary Track Symptoms
Interventions
Survey using a questionnaire.
Other
Lead sponsor
Benaroya Research Institute
Other
Eligibility
18 Years and older · Male only
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jan 29, 2026 · Synced Sep 7, 2026, 11:05 AM EDT