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Showing 1–24 of 536 matching trials from the live ClinicalTrials.gov search.
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Completed Phase 3 Interventional

Therapeutic Equivalence of Diclofenac Sodium Gel 3% vs Solaraze ® in the Treatment of Actinic Keratosis

NCT03826550
View directory record Official record
Conditions
Actinic Keratoses
Interventions
Diclofenac Sodium Gel, Solaraze 3% Topical Gel, Placebo
Drug · Other
Lead sponsor
Encube Ethicals Pvt. Ltd.
Industry
Eligibility
18 Years and older
Enrollment
655 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018
U.S. locations
24
States / cities
Bryant, Arkansas • San Ramon, California • Coral Gables, Florida + 20 more
Source: ClinicalTrials.gov public record
Updated Jan 31, 2019 · Synced Sep 1, 2026, 7:48 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Phase 1 Study to Assess the Safety and Tolerability of TAT4 Gel in Healthy Volunteers

NCT02647853
View directory record Official record
Conditions
Nasolabial Folds, Lipoatrophy, Lipodystrophy
Interventions
TAT4 Gel concentration A, TAT4 Gel concentration B, Placebo
Drug
Lead sponsor
Topokine Therapeutics, Inc.
Industry
Eligibility
40 Years to 70 Years
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014
U.S. locations
1
States / cities
Cypress, California
Source: ClinicalTrials.gov public record
Updated Jan 5, 2016 · Synced Sep 1, 2026, 7:48 PM EDT
Active, not recruiting Phase 3 Interventional

Efficacy and Safety of Patidegib Gel 2% for Preventing Basal Cell Carcinomas on the Face of Adults With Gorlin Syndrome

NCT06050122
View directory record Official record
Conditions
Gorlin Syndrome
Interventions
Patidegib Topical Gel, Patidegib Topical Gel with no active patidegib
Drug
Lead sponsor
Sol-Gel Technologies, Ltd.
Industry
Eligibility
18 Years and older
Enrollment
140 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
24
States / cities
Rogers, Arkansas • Fremont, California • Los Angeles, California + 21 more
Source: ClinicalTrials.gov public record
Updated Aug 10, 2026 · Synced Sep 1, 2026, 7:48 PM EDT
Completed Phase 4 Interventional Results available

Acthar for Treatment of Proteinuria in Membranous Nephropathy Patients

NCT01386554
View directory record Official record
Conditions
Proteinuria, Idiopathic Membranous Nephropathy
Interventions
Repository Corticotropin Injection, Placebo
Drug
Lead sponsor
Mallinckrodt
Industry
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2017
U.S. locations
14
States / cities
Sacramento, California • Stanford, California • Jacksonville, Florida + 11 more
Source: ClinicalTrials.gov public record
Updated Nov 19, 2019 · Synced Sep 1, 2026, 7:48 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Contraception and Menstrual Cycle Effect on Pharmacokinetics, Pharmacodynamics and Safety in Tenofovir Vaginal Gel Use

NCT01421368
View directory record Official record
Conditions
HIV Prevention
Interventions
Tenofovir 1% vaginal gel, Depo-medroxyprogesterone acetate (DMPA), Oral contraceptive: LNG 150 mcg and EE 30 mcg
Drug
Lead sponsor
CONRAD
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
72 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2014
U.S. locations
2
States / cities
Pittsburgh, Pennsylvania • Norfolk, Virginia
Source: ClinicalTrials.gov public record
Updated Apr 9, 2015 · Synced Sep 1, 2026, 7:48 PM EDT
Completed Phase 3 Interventional Results available

Comparison Between Podofilox Topical Gel 0.5% and Allergan's Condylox® Gel 0.5% for External Anogenital Warts

NCT03532776
View directory record Official record
Conditions
External Anogenital Warts
Interventions
Podofilox Gel 0.5%, Condylox Topical Gel 0.5%, Placebo Gel
Drug
Lead sponsor
Dermax SA
Industry
Eligibility
18 Years to 65 Years
Enrollment
466 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
4
States / cities
Miami, Florida • Philadelphia, Pennsylvania • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jul 26, 2021 · Synced Sep 1, 2026, 7:48 PM EDT
Terminated Not applicable Interventional Results available

Acitretin or Tazarotene Gel and Excimer Laser for Treatment of Psoriasis

NCT01094717
View directory record Official record
Conditions
Psoriasis
Interventions
Acitretin 25Mg Oral Capsule, Excimer laser, Tazarotene 0.1% Gel,Top, Sham excimer laser
Drug · Device
Lead sponsor
University of Utah
Other
Eligibility
18 Years and older
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Jun 25, 2019 · Synced Sep 1, 2026, 7:48 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers

Safety and Efficacy Study of RT001 to Treat Moderate to Severe Lateral Canthal Lines

NCT00968825
View directory record Official record
Conditions
Lateral Canthal Lines, Crow's Feet, Facial Wrinkles
Interventions
Botulinum Toxin Type A, Placebo
Drug
Lead sponsor
Revance Therapeutics, Inc.
Industry
Eligibility
30 Years to 60 Years
Enrollment
73 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Nov 18, 2013 · Synced Sep 1, 2026, 7:48 PM EDT
Completed Phase 3 Interventional Results available

Lifestyle Intervention and Testosterone Replacement in Obese Seniors

NCT02367105
View directory record Official record
Conditions
Obesity and Hypogonadism
Interventions
Testosterone, Lifestyle Therapy, Placebo
Drug · Other
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
65 Years to 85 Years · Male only
Enrollment
83 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jul 25, 2022 · Synced Sep 1, 2026, 7:48 PM EDT
Completed Phase 3 Interventional

Clinical Study of Cannabidiol in Children, Adolescents, and Young Adults With Fragile X Syndrome

NCT04977986
View directory record Official record
Conditions
Fragile X Syndrome, Fragile X Syndrome (FXS)
Interventions
ZYN002, Placebo
Drug
Lead sponsor
Harmony Biosciences Management, Inc.
Industry
Eligibility
3 Years to 29 Years
Enrollment
257 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
18
States / cities
Phoenix, Arizona • Culver City, California • Irvine, California + 15 more
Source: ClinicalTrials.gov public record
Updated Aug 31, 2026 · Synced Sep 1, 2026, 7:48 PM EDT
Completed Phase 1Phase 2 Interventional Results available

Safety and Efficacy of Ingenol Mebutate Once Daily for 2 or 3 Consecutive Days in Subjects With Actinic Keratosis

NCT01820260
View directory record Official record
Conditions
Actinic Keratosis
Interventions
Ingenol mebutate gel, placebo
Drug
Lead sponsor
LEO Pharma
Industry
Eligibility
18 Years and older
Enrollment
395 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Carmel, Indiana
Source: ClinicalTrials.gov public record
Updated Mar 12, 2025 · Synced Sep 1, 2026, 7:48 PM EDT
Completed Phase 3 Interventional Results available

A Phase 3 Efficacy & Safety of SB206 & Vehicle Gel for the Treatment of MC

NCT03927703
View directory record Official record
Conditions
Molluscum Contagiosum
Interventions
SB206 12%, Placebo
Drug
Lead sponsor
Novan, Inc.
Industry
Eligibility
6 Months and older
Enrollment
355 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
27
States / cities
Scottsdale, Arizona • Hot Springs, Arkansas • Beverly Hills, California + 24 more
Source: ClinicalTrials.gov public record
Updated Mar 22, 2023 · Synced Sep 1, 2026, 7:48 PM EDT
Completed Phase 2 Interventional Results available

Testing an Active Form of Tamoxifen (4-hydroxytamoxifen) Delivered Through Breast Skin to Control Ductal Carcinoma in Situ (DCIS) of the Breast

NCT02993159
View directory record Official record
Conditions
Ductal Breast Carcinoma In Situ, Estrogen Receptor Positive
Interventions
Afimoxifene, Laboratory Biomarker Analysis, Placebo, Tamoxifen Citrate
Drug · Other
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older · Female only
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
6
States / cities
Chicago, Illinois • Edgewood, Kentucky • Rochester, Minnesota + 3 more
Source: ClinicalTrials.gov public record
Updated Dec 17, 2024 · Synced Sep 1, 2026, 7:48 PM EDT
Completed Phase 2 Interventional

Study of DHT-Gel to Treat the Symptoms of Low Testosterone in Men 55-80

NCT00163566
View directory record Official record
Conditions
Hypogonadism, Late Onset Hypogonadism, Low Testosterone
Interventions
Dihydrotestosterone (0.7%) in hydroalcoholic gel
Drug
Lead sponsor
ASCEND Therapeutics
Industry
Eligibility
55 Years to 80 Years · Male only
Enrollment
128 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2006
U.S. locations
16
States / cities
Phoenix, Arizona • Torrance, California • Gainesville, Florida + 13 more
Source: ClinicalTrials.gov public record
Updated Aug 14, 2022 · Synced Sep 1, 2026, 7:48 PM EDT
Completed Phase 2Phase 3 Interventional Accepts healthy volunteers Results available

PROS-2 Dose Response Effects of Exogenous Testosterone on the Prostate

NCT01327495
View directory record Official record
Conditions
Healthy
Interventions
placebo acyline, placebo gel, Testosterone 1% gel 1.25 g, Testosterone 1% gel 2.5 g, Testosterone 1% gel 5.0 g, testosterone 1% gel 10 g, testosterone 1% gel 15 g, Acyline
Other · Drug
Lead sponsor
University of Washington
Other
Eligibility
25 Years to 55 Years · Male only
Enrollment
62 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2014
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Oct 4, 2017 · Synced Sep 1, 2026, 7:48 PM EDT
Terminated Phase 2 Interventional

Effect of Over-the-counter Toothpastes on Chemotherapy-induced Oral Mucositis

NCT02606994
View directory record Official record
Conditions
Mucositis, Neoplasms
Interventions
Oral Defense Toothpaste, Crest Toothpaste, Magic Mouth Rinse
Drug
Lead sponsor
Oral Defense, LLC
Industry
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Spokane, Washington
Source: ClinicalTrials.gov public record
Updated Feb 5, 2019 · Synced Sep 1, 2026, 7:48 PM EDT
Completed Phase 2 Interventional Results available

A Safety, Tolerability and Preliminary Efficacy Study of BBI-4000 Gel in Subjects With Palmar Hyperhidrosis

NCT02682238
View directory record Official record
Conditions
Hyperhidrosis
Interventions
BBI-4000, 15%, Vehicle gel
Drug · Other
Lead sponsor
Botanix Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016
U.S. locations
5
States / cities
San Diego, California • Miami, Florida • Carmel, Indiana + 2 more
Source: ClinicalTrials.gov public record
Updated May 18, 2023 · Synced Sep 1, 2026, 7:48 PM EDT
Completed Phase 3 Interventional Results available

Study Comparing GDC 695 and Diclofenac Sodium Gel, 3% in Subjects With Actinic Keratoses

NCT02952898
View directory record Official record
Conditions
Actinic Keratosis
Interventions
GDC 695, Diclofenac Sodium Gel, 3%, Vehicle gel
Drug
Lead sponsor
Balmoral Medical company
Industry
Eligibility
18 Years and older
Enrollment
665 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
16
States / cities
Fort Smith, Arkansas • San Diego, California • San Ramon, California + 13 more
Source: ClinicalTrials.gov public record
Updated Jan 6, 2020 · Synced Sep 1, 2026, 7:48 PM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Bioequivalence Study of Generic Tretinoin 0.04% Microsphere Gel, 0.04% Retin-A Micro® and Placebo

NCT01243450
View directory record Official record
Conditions
Acne
Interventions
Tretinoin, placebo
Drug
Lead sponsor
Spear Pharmaceuticals
Industry
Eligibility
12 Years to 40 Years
Enrollment
958 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2010
U.S. locations
1
States / cities
Mountain Lakes, New Jersey
Source: ClinicalTrials.gov public record
Updated Jan 2, 2020 · Synced Sep 1, 2026, 7:48 PM EDT
Completed Phase 2 Interventional Results available

Study of Thymosin Beta 4 in Patients With Pressure Ulcers

NCT00382174
View directory record Official record
Conditions
Pressure Ulcers
Interventions
Placebo, Thymosin Beta 4
Drug
Lead sponsor
RegeneRx Biopharmaceuticals, Inc.
Industry
Eligibility
18 Years to 85 Years
Enrollment
72 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
12
States / cities
Montgomery, Alabama • Beverly Hills, California • Long Beach, California + 9 more
Source: ClinicalTrials.gov public record
Updated Jan 31, 2010 · Synced Sep 1, 2026, 7:48 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Efficacy and Safety Study of Lidocaine Vaginal Gel for Recurrent Dysmenorrhea (Painful Periods)

NCT00651313
View directory record Official record
Conditions
Dysmenorrhea
Interventions
Lidocaine, Placebo
Drug
Lead sponsor
Juniper Pharmaceuticals, Inc.
Industry
Eligibility
18 Years to 40 Years · Female only
Enrollment
81 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2008
U.S. locations
4
States / cities
Winston-Salem, North Carolina • Memphis, Tennessee • Austin, Texas + 1 more
Source: ClinicalTrials.gov public record
Updated Feb 16, 2012 · Synced Sep 1, 2026, 7:48 PM EDT
Completed Phase 2 Interventional Results available

NFX-179 Topical Gel Treatment for Adults With Neurofibromatosis 1 (NF1) and Cutaneous Neurofibromas (cNF)

NCT05005845
View directory record Official record
Conditions
Cutaneous Neurofibroma, Neurofibromatosis 1
Interventions
NFX-179 gel, Vehicle gel
Drug
Lead sponsor
NFlection Therapeutics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
199 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
23
States / cities
Little Rock, Arkansas • Rogers, Arkansas • Fremont, California + 20 more
Source: ClinicalTrials.gov public record
Updated Feb 16, 2026 · Synced Sep 1, 2026, 7:48 PM EDT
Completed Not applicable Interventional

Double-Blind Placebo-Controlled Study Comparing the Combination of 15% SP-303 Gel With Acyclovir Versus Acyclovir Alone for the Treatment of Recurrent Herpes Simplex Virus (HSV) Infections in Subjects With Acquired Immunodeficiency Syndrome (AIDS)

NCT00002186
View directory record Official record
Conditions
Herpes Simplex, HIV Infections
Interventions
Crofelemer, Acyclovir
Drug
Lead sponsor
Shaman Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
32
States / cities
Birmingham, Alabama • Scottsdale, Arizona • Tucson, Arizona + 23 more
Source: ClinicalTrials.gov public record
Updated Jun 23, 2005 · Synced Sep 1, 2026, 7:48 PM EDT
Completed Not applicable Interventional Results available

Mirena and Estrogen for Control of Perimenopause Symptoms and Ovulation Suppression

NCT01613131
View directory record Official record
Conditions
Menopausal and Other Perimenopausal Disorders
Interventions
Mirena, Estradiol, Placebo Gel
Drug
Lead sponsor
University of Colorado, Denver
Other
Eligibility
40 Years to 52 Years · Female only
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Dec 1, 2015 · Synced Sep 1, 2026, 7:48 PM EDT