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ClinicalTrials.gov public records Last synced Nov 4, 2026, 5:59 AM EST

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Showing 577–600 of 1,599 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Skin Patch Clear all
Completed Not applicable Interventional Accepts healthy volunteers

Effect of a Nickel Free Diet and Nickel Sensitization on GERD Patients.

NCT03720756
View directory record Official record
Conditions
Gastroesophageal Reflux
Interventions
Nickel-free diet
Other
Lead sponsor
West Virginia University
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
2
States / cities
Morgantown, West Virginia
Source: ClinicalTrials.gov public record
Updated Sep 3, 2020 · Synced Nov 4, 2026, 5:59 AM EST
Completed Phase 3 Interventional

Non-Nicotine Agents for Smoking Cessation

NCT00108537
View directory record Official record
Conditions
Tobacco Use Disorder
Interventions
bupropion and transdermal patch, transdermal patch and nicotine inhaler
Drug
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
18 Years to 65 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2005
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Apr 4, 2008 · Synced Nov 4, 2026, 5:59 AM EST
Completed Not applicable Interventional

Effectiveness of Narrow Margins in Patients With Low-Risk Basal Cell Carcinoma Undergoing Surgery

NCT02579551
View directory record Official record
Conditions
Skin Basal Cell Carcinoma
Interventions
Therapeutic Conventional Surgery
Procedure
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Thomas Jefferson University
Other
Eligibility
Not listed
Enrollment
179 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2017
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 29, 2025 · Synced Nov 4, 2026, 5:59 AM EST
Withdrawn Early Phase 1 Interventional Accepts healthy volunteers

Study of the Effect of Testosterone and Estradiol on NP Responses to Acute and Chronic Salt Loading

NCT01763541
View directory record Official record
Conditions
Hypertension
Interventions
leuprolide acetate, Anastrozole
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 40 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2016
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 19, 2017 · Synced Nov 4, 2026, 5:59 AM EST
Terminated Phase 4 Interventional Accepts healthy volunteers Results available

The Menopause Transition: Estrogen Variability, Stress Reactivity and Mood

NCT03003949
View directory record Official record
Conditions
Perimenopausal Disorder, Stress, Emotional
Interventions
Estradiol Patch, 0.1 Mg/24 Hours Weekly Transdermal Film, Extended Release, Placebo Patch, Progesterone Capsule, Placebo Oral Capsule
Drug
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
45 Years to 60 Years · Female only
Enrollment
82 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2020
U.S. locations
2
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Mar 26, 2021 · Synced Nov 4, 2026, 5:59 AM EST
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Quit Smoking Study for People Who Use E-Cigarettes

NCT04946825
View directory record Official record
Conditions
Nicotine Addiction, E-Cig Use, Quitting Smoking
Interventions
Nicotine replacement therapy patch, Nicotine replacement therapy lozenge, Quit electronic cigarettes, Continue electronic cigarettes
Drug · Behavioral
Lead sponsor
University of Vermont
Other
Eligibility
18 Years to 29 Years
Enrollment
396 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Burlington, Vermont
Source: ClinicalTrials.gov public record
Updated May 22, 2025 · Synced Nov 4, 2026, 5:59 AM EST
Completed Phase 2 Interventional Results available

A Phase 2 Safety and Exploratory Skin Lesion Measurement of TR-701 FA Study

NCT01519778
View directory record Official record
Conditions
Major Cutaneous Abscess, Cellulitis, Erysipelas
Interventions
TR701 FA
Drug
Lead sponsor
Trius Therapeutics LLC, a subsidiary of Merck & Co., Inc. (Rahway, New Jersey USA)
Industry
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012
U.S. locations
10
States / cities
Anaheim, California • Buena Park, California • Chula Vista, California + 7 more
Source: ClinicalTrials.gov public record
Updated Aug 29, 2018 · Synced Nov 4, 2026, 5:59 AM EST
Completed No phase listed Observational

A Non-drug Study Profiling Cutaneous Lupus

NCT01923415
View directory record Official record
Conditions
Lupus Erythematosus, Cutaneous, Lupus Erythematosus, Systemic, Lupus Erythematosus, Discoid
Interventions
No intervention, skin biopsy, No intervention, blood collection, No intervention, urine collection
Procedure
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
18 Years to 70 Years
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
2
States / cities
Indianapolis, Indiana • Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Sep 12, 2014 · Synced Nov 4, 2026, 5:59 AM EST
Completed Phase 2 Interventional

Phase 2 Study Evaluating the Safety and Efficacy of Microneedle-mediated Delivery of Doxorubicin (D-MNA) in Patients With Nodular Basal Cell Carcinoma.

NCT06608238
View directory record Official record
Conditions
Nodular Basal Cell Carcinoma
Interventions
D-MNA 200µg, D-MNA 100µg, Microneedle Array Alone
Drug · Other
Lead sponsor
SkinJect, Inc.
Industry
Eligibility
18 Years to 85 Years
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
10
States / cities
Fresno, California • San Diego, California • Naperville, Illinois + 6 more
Source: ClinicalTrials.gov public record
Updated May 4, 2026 · Synced Nov 4, 2026, 5:59 AM EST
Recruiting Phase 4 Interventional Accepts healthy volunteers

My Path to Quit Tobacco

NCT07419425
View directory record Official record
Conditions
Smoking Cessation
Interventions
Nicotine patch, Quitline Counseling Phone Calls, Counseling Sessions, Pathways to Freedom, Monetary Incentive
Drug · Other
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
21 Years and older
Enrollment
1,550 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2030
U.S. locations
5
States / cities
Phoenix, Arizona • Indianapolis, Indiana • Kansas City, Kansas + 2 more
Source: ClinicalTrials.gov public record
Updated Jul 23, 2026 · Synced Nov 4, 2026, 5:59 AM EST
Completed Not applicable Interventional Results available

A Study to Test Performance of Needle Placements for Neuraxial Procedures Using Tactile Imaging vs Control

NCT04796935
View directory record Official record
Conditions
Central Nervous System Infections, Pseudotumor Cerebri, Neurological Disorder, Cancer, Obstetric Procedure Pain, Orthopedic Procedure Pain, Post-Dural Puncture Headache
Interventions
Tactile Imaging (VerTouch), Control (palpation)
Device · Other
Lead sponsor
IntuiTap Medical, Inc
Industry
Eligibility
18 Years and older
Enrollment
95 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
3
States / cities
Providence, Rhode Island • Charleston, South Carolina • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jun 11, 2024 · Synced Nov 4, 2026, 5:59 AM EST
Completed Phase 2 Interventional Results available

Estrogen Receptor Beta and Mood

NCT03689543
View directory record Official record
Conditions
Perimenopause-Related Depression
Interventions
Estradiol, ER Beta Agonist, Placebo, Provera
Drug · Other
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
45 Years to 65 Years · Female only
Enrollment
74 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 16, 2025 · Synced Nov 4, 2026, 5:59 AM EST
Completed Not applicable Interventional

Improving Nicotine Patch Adherence Among Latino HIV-Positive Smokers

NCT02190643
View directory record Official record
Conditions
Smoking
Interventions
Cessation counseling with adherence focus, Cessation counseling without adherence focus
Behavioral
Lead sponsor
RAND
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Apr 6, 2016 · Synced Nov 4, 2026, 5:59 AM EST
Completed No phase listed Observational Accepts healthy volunteers Results available

Assessment of a Teachable Moment for Smoking Cessation

NCT00596440
View directory record Official record
Conditions
Nicotine Dependence
Interventions
Transdermal nicotine patch
Drug
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
234 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2012
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 28, 2015 · Synced Nov 4, 2026, 5:59 AM EST
Not listed Phase 1 Interventional

Nicotine Treatment of Mild Cognitive Impairment (MCI)

NCT00091468
View directory record Official record
Conditions
Age-Related Memory Disorders
Interventions
Transdermal nicotine patch, Placebo transdermal patch
Drug
Lead sponsor
National Institute on Aging (NIA)
NIH
Eligibility
55 Years to 90 Years
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2008
U.S. locations
3
States / cities
Washington D.C., District of Columbia • Durham, North Carolina • Burlington, Vermont
Source: ClinicalTrials.gov public record
Updated Jan 15, 2008 · Synced Nov 4, 2026, 5:59 AM EST
Completed Phase 1 Interventional Accepts healthy volunteers

A Pharmacokinetic Evaluation of Bioidentical Compounded Estrogen Cream and Natural Progesterone

NCT00864214
View directory record Official record
Conditions
Menopause
Interventions
bioidentical hormone (Biest), bioidentical hormone (Vivelle-Dot)
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
40 Years to 60 Years · Female only
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2010
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jan 16, 2012 · Synced Nov 4, 2026, 5:59 AM EST
Not yet recruiting Phase 3 Interventional Accepts healthy volunteers

iCanQuit Smoking Cessation Among Hispanic Adults

NCT06811038
View directory record Official record
Conditions
Cigarette Smoking-Related Carcinoma
Interventions
iCanQuit Smartphone App Smoking Cessation Program, Nicotine Gum, Nicotine Patch, Nicotine Lozenge, Survey Administration, Interview
Device · Drug · Other
Lead sponsor
Fred Hutchinson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
854 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2030
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Oct 29, 2026 · Synced Nov 4, 2026, 5:59 AM EST
Terminated Phase 2 Interventional

Validation of Sleep Apnea Screening Device Phase II

NCT03025464
View directory record Official record
Conditions
Obstructive Sleep Apnea
Interventions
Obstructive Sleep Apnea Screening Device
Device
Lead sponsor
University of Michigan
Other
Eligibility
18 Years to 100 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Jan 27, 2023 · Synced Nov 4, 2026, 5:59 AM EST
Completed Phase 3 Interventional Results available

A Randomized Trial of Medi-Cal Beneficiaries Calling the California Smokers' Helpline

NCT01502306
View directory record Official record
Conditions
Smoking Cessation
Interventions
Telephone counseling, Nicotine patches, Incentive
Behavioral · Drug
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
3,816 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Feb 13, 2020 · Synced Nov 4, 2026, 5:59 AM EST
Completed Early Phase 1 Interventional Accepts healthy volunteers

Clinical Study to Evaluate the Role of Microdialysis for the Comparison of Topical Products

NCT01592019
View directory record Official record
Conditions
Bioequivalence
Interventions
Reference, Patch location thigh, batch 1, Test, Patch location thigh, batch 2, Reference, Patch location abdomen, batch 1, Test, Patch location abdomen, batch 2
Drug · Device
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 55 Years
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Dec 13, 2012 · Synced Nov 4, 2026, 5:59 AM EST
Completed Not applicable Interventional Accepts healthy volunteers Results available

Sex Hormones and Atherosclerosis Prevention in Perimenopausal Women

NCT00608062
View directory record Official record
Conditions
Arterial Stiffening, Aging, Menopause
Interventions
GnRHant - Ganirelix acetate, Transdermal estradiol patch, Transdermal placebo patch
Drug
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 70 Years · Female only
Enrollment
155 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2012
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Dec 24, 2020 · Synced Nov 4, 2026, 5:59 AM EST
Recruiting No phase listed Observational

Intervascular Post-Market Clinical Follow-Up (PMCF) Registry

NCT07322913
View directory record Official record
Conditions
Carotid Artery Diseases, Aortic Diseases, Peripheral Arterial Diseases
Interventions
Intergard Standard - Collagen Coated Vascular Grafts and Patches, Hemashield - Collagen Coated Vascular Grafts and Patches, Intergard Silver - Antimicrobial Collagen Coated Vascular Grafts and Patches, Intergard Synergy - Antimicrobial Collagen Coated Vascular Grafts
Device
Lead sponsor
Intervascular
Industry
Eligibility
18 Years and older
Enrollment
1,200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
2
States / cities
Hershey, Pennsylvania • Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 11, 2026 · Synced Nov 4, 2026, 5:59 AM EST
Completed Phase 2 Interventional Accepts healthy volunteers

ETEC Logistics Trial (TREK)

NCT00516659
View directory record Official record
Conditions
Diarrhea
Interventions
Heat-Labile Enterotoxin of Escherichia coli (LT), Placebo
Biological
Lead sponsor
Intercell USA, Inc.
Industry
Eligibility
18 Years to 64 Years
Enrollment
201 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2007
U.S. locations
13
States / cities
Long Beach, California • Chicago, Illinois • Baltimore, Maryland + 9 more
Source: ClinicalTrials.gov public record
Updated Mar 14, 2012 · Synced Nov 4, 2026, 5:59 AM EST
Recruiting Phase 2Phase 3 Interventional

5-Fluorouracil and Calcipotriene for Treatment of Low Grade Skin Cancer

NCT05381597
View directory record Official record
Conditions
Superficial Basal Cell Carcinoma, Squamous Cell Carcinoma in Situ
Interventions
Combination cream of 5-fluorouracil and calcipotriene, 5-fluorouracil cream
Drug
Lead sponsor
Boston University
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Nov 28, 2025 · Synced Nov 4, 2026, 5:59 AM EST