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ClinicalTrials.gov public records Last synced Jul 22, 2026, 12:23 AM EDT

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Showing 1–24 of 393 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Benign Disease Clear all
Active, not recruiting No phase listed Observational

Outcomes From Treatment Liver and Bile Duct Diseases

NCT04637243
View directory record Official record
Conditions
Benign or Malignant Liver and Bile Duct Disease
Interventions
Treatment of Benign or Malignant Liver and Bile Duct Diseases
Other
Lead sponsor
Methodist Health System
Other
Eligibility
18 Years and older
Enrollment
126 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Richardson, Texas
Source: ClinicalTrials.gov public record
Updated Jun 9, 2026 · Synced Jul 22, 2026, 12:23 AM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

MR Correlated Spectroscopic Imaging for Diagnosing Breast Cancer

NCT06090630
View directory record Official record
Conditions
Benign Breast Neoplasm, Breast Carcinoma, Malignant Breast Neoplasm
Interventions
Diffusion Weighted Imaging, Magnetic Resonance Spectroscopic Imaging
Procedure
Lead sponsor
Jonsson Comprehensive Cancer Center
Other
Eligibility
18 Years to 80 Years · Female only
Enrollment
83 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2023
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Apr 16, 2024 · Synced Jul 22, 2026, 12:23 AM EDT
Completed No phase listed Observational

Biomarkers to Distinguish Benign From Malignant Thyroid Neoplasm

NCT01433809
View directory record Official record
Conditions
Cancer of the Thyroid, Neoplasms, Thyroid, Thyroid Adenoma, Thyroid Cancer, Thyroid Carcinoma
Interventions
Not listed
Lead sponsor
Norman Eberhardt
Other
Eligibility
18 Years to 90 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jan 21, 2014 · Synced Jul 22, 2026, 12:23 AM EDT
Completed Phase 2 Interventional Results available

Effectiveness of onaBoNT-A vs Oral Tamsulosin in Men With BPH and LUTS

NCT01589263
View directory record Official record
Conditions
Benign Prostatic Hyperplasia, Lower Urinary Track Symptoms
Interventions
onaBoNT-A + placebo, Tamsulosin + placebo
Drug
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
50 Years and older · Male only
Enrollment
63 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2019
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Oct 4, 2021 · Synced Jul 22, 2026, 12:23 AM EDT
Recruiting No phase listed Observational

VisR Ultrasound for Noninvasively Interrogating Stromal Collagen Organization in Women as a Breast Cancer Biomarker: Evaluation of Anisotropy in Cancer Patients

NCT06878547
View directory record Official record
Conditions
Breast Cancer
Interventions
Ultrasound
Device
Lead sponsor
UNC Lineberger Comprehensive Cancer Center
Other
Eligibility
20 Years to 90 Years · Female only
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Jun 1, 2026 · Synced Jul 22, 2026, 12:23 AM EDT
Recruiting No phase listed Observational

Nanosecond Pulsed Field Ablation in the Management of Benign Thyroid Nodules

NCT07226804
View directory record Official record
Conditions
Thyroid Nodules, Pulsed Field Ablation
Interventions
Questionnaire
Other
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated May 31, 2026 · Synced Jul 22, 2026, 12:23 AM EDT
Completed Phase 4 Interventional

Levetiracetam for Benign Rolandic Epilepsy

NCT00181116
View directory record Official record
Conditions
Epilepsy
Interventions
Levetiracetam
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
6 Years to 12 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2006
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 26, 2009 · Synced Jul 22, 2026, 12:23 AM EDT
Terminated Phase 3 Interventional Results available

Efficacy and Safety of Intravenous Phenobarbital in Neonatal Seizures

NCT04320940
View directory record Official record
Conditions
Epilepsy, Benign Neonatal
Interventions
Phenobarbital Sodium Injection
Drug
Lead sponsor
NEMA Research, Inc.
Industry
Eligibility
34 Weeks to 44 Weeks
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
7
States / cities
Little Rock, Arkansas • Washington D.C., District of Columbia • Miami, Florida + 3 more
Source: ClinicalTrials.gov public record
Updated Oct 25, 2023 · Synced Jul 22, 2026, 12:23 AM EDT
Terminated No phase listed Observational

Holmium Laser Ablation of the Prostate (HoLAP) Versus KTP Laser Vaporization of the Prostate

NCT00169767
View directory record Official record
Conditions
Benign Prostatic Hyperplasia
Interventions
Comparison study between KTP and HoLAP for BPH
Other
Lead sponsor
Indiana Kidney Stone Institute
Other
Eligibility
18 Years and older · Male only
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2008
U.S. locations
3
States / cities
Indianapolis, Indiana • Westland, Michigan • Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Apr 24, 2008 · Synced Jul 22, 2026, 12:23 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 – 2027
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Apr 23, 2026 · Synced Jul 22, 2026, 12:23 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 Jul 22, 2026, 12:23 AM EDT
Recruiting Phase 2 Interventional

Spray Cryotherapy for the Management of Benign Central Airway Stenosis (Cryo-BAS)

NCT06761170
View directory record Official record
Conditions
Stenosis of Trachea
Interventions
Spray cryo therapy, Standard of Care (SOC)
Procedure
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
Not listed
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 27, 2025 · Synced Jul 22, 2026, 12:23 AM EDT
Terminated No phase listed Observational

Investigation of Hypermobility, Biomarkers, and Pain Generators in Chronic Pain Patients

NCT02761928
View directory record Official record
Conditions
Low Back Pain, Mechanical, Spinal Stenosis, Nerve Root Disorder, Radiculopathy, Cervical, Benign Hypermobility Syndrome
Interventions
Beighton score for hypermobility
Other
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years and older
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Nov 11, 2020 · Synced Jul 22, 2026, 12:23 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Picosecond Laser for Ttreatment of Benign Pigmented Lesions

NCT02146820
View directory record Official record
Conditions
Benign Pigmented Lesions
Interventions
GentleMax system
Device
Lead sponsor
Syneron Medical
Industry
Eligibility
18 Years to 85 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2013
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jun 25, 2015 · Synced Jul 22, 2026, 12:23 AM EDT
Withdrawn Not applicable Interventional

Treatment of Benign Breast Deformities and Post-Segmental Mastectomy Breast Deformities With Autologous Fat Grafting (AFT)

NCT01756092
View directory record Official record
Conditions
Breast Cancer, Lumpectomy, Mastectomy, Segmental
Interventions
Autologous Fat Graft
Procedure
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years to 70 Years · Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 20, 2016 · Synced Jul 22, 2026, 12:23 AM EDT
Completed Phase 1 Interventional Results available

Phase I Photodynamic Therapy (PDT) for Benign Dermal Neurofibromas (NF1)

NCT01682811
View directory record Official record
Conditions
Neurofibromatoses
Interventions
Part 1 Levulan injection, Part 1 Levulan surface application, Part 1 Levulan surface application twice, Part 1 Levulan surface application twice with microneedling, Levulan (5-aminolevulinic acid) photodynamic therapy - Dose level 1, Levulan (5-aminolevulinic acid) photodynamic therapy - Dose level 2, Levulan (5-aminolevulinic acid) photodynamic therapy - Dose level 3
Drug
Lead sponsor
Harry T Whelan, MD
Other
Eligibility
18 Years to 90 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jun 17, 2021 · Synced Jul 22, 2026, 12:23 AM EDT
Completed Phase 3 Interventional Results available

The Evaluation of the Safety of a New Drug for Benign Prostatic Hyperplasia Used for 9 Months

NCT00224133
View directory record Official record
Conditions
Benign Prostatic Hyperplasia
Interventions
Silodosin
Drug
Lead sponsor
Watson Pharmaceuticals
Industry
Eligibility
50 Years and older · Male only
Enrollment
661 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
79
States / cities
Birmingham, Alabama • Huntsville, Alabama • Tucson, Arizona + 76 more
Source: ClinicalTrials.gov public record
Updated Apr 26, 2010 · Synced Jul 22, 2026, 12:23 AM EDT
Enrolling by invitation No phase listed Observational

Evaluation of Outcomes From Treatment of Benign or Malignant Gastrointestinal Diseases

NCT05115877
View directory record Official record
Conditions
Gastrointestinal Disease
Interventions
Not listed
Lead sponsor
Methodist Health System
Other
Eligibility
18 Years and older
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2030
U.S. locations
1
States / cities
Richardson, Texas
Source: ClinicalTrials.gov public record
Updated Apr 21, 2026 · Synced Jul 22, 2026, 12:23 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Physical Activity, Proliferation and Immune Markers in Benign Breast Tissue

NCT03657628
View directory record Official record
Conditions
Breast Cancer
Interventions
Exercise Intervention
Other
Lead sponsor
Dana-Farber Cancer Institute
Other
Eligibility
18 Years to 50 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Nov 23, 2025 · Synced Jul 22, 2026, 12:23 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Imaging the Effect of Centrotemporal Spikes and Seizures on Language in Children

NCT01521130
View directory record Official record
Conditions
Benign Childhood Epilepsy With Centro-Temporal Spikes
Interventions
Levetiracetam
Drug
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
5 Years to 13 Years
Enrollment
108 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2017
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Nov 13, 2017 · Synced Jul 22, 2026, 12:23 AM EDT
Recruiting Not applicable Interventional

Effect of Text Message Reminders on M-ISI Score After Prostate Surgery

NCT07071207
View directory record Official record
Conditions
Incontinence, Urinary Stress, Prostate Cancer, Benign Prostate Hyperplasia
Interventions
Text message reminders
Behavioral
Lead sponsor
University of Rochester
Other
Eligibility
18 Years and older · Male only
Enrollment
132 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Nov 5, 2025 · Synced Jul 22, 2026, 12:23 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Resect and Discard Approach to Diminutive Colonic Polyps

NCT01877525
View directory record Official record
Conditions
Benign Polyps of Large Intestine
Interventions
Colonoscopy
Procedure
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
618 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2012
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jun 12, 2013 · Synced Jul 22, 2026, 12:23 AM EDT
Completed Phase 2 Interventional Results available

A Clinical Trial of PRAX-944 in Participants With Essential Tremor

NCT05021978
View directory record Official record
Conditions
Essential Tremor
Interventions
Part A: 20 and 40 mg PRAX-944, Part B: 120 mg PRAX-944, Part B: 120 mg PRAX-944 and Placebo
Drug
Lead sponsor
Praxis Precision Medicines
Industry
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
2
States / cities
Port Charlotte, Florida • Spokane, Washington
Source: ClinicalTrials.gov public record
Updated Feb 29, 2024 · Synced Jul 22, 2026, 12:23 AM EDT
Completed Phase 3 Interventional Results available

A Study in the Treatment of Erectile Dysfunction and Benign Prostate Hyperplasia

NCT00855582
View directory record Official record
Conditions
Erectile Dysfunction, Benign Prostatic Hyperplasia
Interventions
Tadalafil, Placebo
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
45 Years and older · Male only
Enrollment
606 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
17
States / cities
Anchorage, Alaska • Phoenix, Arizona • La Mesa, California + 14 more
Source: ClinicalTrials.gov public record
Updated Jul 27, 2011 · Synced Jul 22, 2026, 12:23 AM EDT