Independent directory Public ClinicalTrials.gov records United States
Clear filters
ClinicalTrials.gov public records Last synced Jul 22, 2026, 3:37 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–24 of 51 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Completed Phase 1 Interventional Accepts healthy volunteers

Sensitization Study of ATx201 in Healthy Volunteers

NCT03375957
Conditions
Sensitivity, Contact
Interventions
ATx201, ATx201 Placebo Gel
Drug
Lead sponsor
UNION therapeutics
Industry
Eligibility
18 Years to 65 Years
Enrollment
240 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
Springfield, Missouri
Conditions
Dermatitis, Allergic Contact
Interventions
rHuPH20, Placebo
Drug
Lead sponsor
Halozyme Therapeutics
Industry
Eligibility
18 Years to 60 Years · Female only
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009
U.S. locations
1
States / cities
Michigan City, Indiana
Completed No phase listed Observational Accepts healthy volunteers

Pulmonary Fibrosis Contact Registry

NCT01935726
Conditions
Pulmonary Fibrosis of Any Cause, Primary Supporters/Caretakers of Patients With Pulmonary Fibrosis
Interventions
Not listed
Lead sponsor
National Jewish Health
Other
Eligibility
18 Years to 100 Years
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2019
U.S. locations
1
States / cities
Denver, Colorado
Conditions
Contact Allergy, Neuropathic Pain
Interventions
TrueTear™ intranasal neurostimulator (ITN)
Device
Lead sponsor
Tufts Medical Center
Other
Eligibility
21 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Boston, Massachusetts
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Safety Study of a Contact Lens With Ketotifen in Healthy, Normal Volunteers

NCT00569777
Conditions
Allergic Conjunctivitis
Interventions
K-Lens (generic name not established) and Ketotifen, Placebo Lens
Device
Lead sponsor
Vistakon Pharmaceuticals
Industry
Eligibility
8 Years and older
Enrollment
310 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2008
U.S. locations
3
States / cities
Gardena, California • North Andover, Massachusetts • Memphis, Tennessee
Conditions
Allergic Contact Dermatitis
Interventions
Ethylenediamine dihydrochloride allergen patch
Drug
Lead sponsor
Allerderm
Industry
Eligibility
18 Years to 99 Years
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012
U.S. locations
1
States / cities
Louisville, Kentucky
Active, not recruiting Phase 2Phase 3 Interventional Accepts healthy volunteers

Using a Contact Dermatitis Model With Biologic Medications to Study Skin Inflammation

NCT05535738
Conditions
Skin Inflammation, Allergic Contact Dermatitis
Interventions
Squaric Acid Dibutyl Ester, Known patch test allergens, Dupilumab, Adalimumab, Ustekinumab, Guselkumab, Canakinumab, Sarilumab, Triamcinolone Acetonide, Betamethasone Valerate, Fluticasone Propionate, Microneedle, Suction blistering, Skin punch biopsy
Drug · Other · Device + 1 more
Lead sponsor
Wei-Che Ko
Other
Eligibility
18 Years and older
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2027
U.S. locations
1
States / cities
Worcester, Massachusetts
Conditions
Dermatitis
Interventions
tacrolimus ointment, placebo ointment
Drug
Lead sponsor
Astellas Pharma Inc
Industry
Eligibility
17 Years and older
Enrollment
98 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004
U.S. locations
10
States / cities
Washington D.C., District of Columbia • Kansas City, Kansas • Shawnee, Kansas + 7 more
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Safety Study of a Contact Lens With Ketotifen in Healthy, Normal Volunteers

NCT00889252
Conditions
Allergic Conjunctivitis
Interventions
contact lens with ketotifen, contact lens
Device
Lead sponsor
Vistakon Pharmaceuticals
Industry
Eligibility
8 Years and older
Enrollment
250 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2009
U.S. locations
1
States / cities
Memphis, Tennessee
Completed Not applicable Interventional Accepts healthy volunteers

Comparison of Esophageal Clearance Times of Oral Budesonide Preparations

NCT02125851
Conditions
Eosinophilic Esophagitis
Interventions
Xanthan Gum, Honey
Other
Lead sponsor
Walter Reed National Military Medical Center
Federal
Eligibility
18 Years to 75 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Dermatitis, Photoallergic
Interventions
Butenafine HCl 1% (BAY1896425) - Induction Phase, Butenafine HCl 1% (BAY1896425) - Challenge Phase
Drug
Lead sponsor
Bayer
Industry
Eligibility
18 Years to 60 Years
Enrollment
137 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013
U.S. locations
1
States / cities
Fairfield, New Jersey
Conditions
Atopic Dermatitis, Hidradenitis Suppurativa, Contact Dermatitis, Psoriasis
Interventions
Not listed
Lead sponsor
University of Arizona
Other
Eligibility
18 Years to 99 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2020
U.S. locations
1
States / cities
Tucson, Arizona
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Evaluation of Potential Development of Photoallergic Skin Reaction After Use of MC2-01 Cream

NCT03899064
Conditions
Photoallergy
Interventions
Induction: Application of MC2-01 Cream, irradiation, Induction: Application of MC2-01 Cream, no irradiation, Induction: Applications of MC2-01 vehicle, irradiation, Induction: Applications of MC2-01 vehicle, no irradiation, Challenge: Application of MC2-01 Cream, irradiation, Challenge: Application of MC2-01 Cream, no irradiation, Challenge: Applications of MC2-01 vehicle, irradiation, Challenge: Applications of MC2-01 vehicle, no irradiation, Challenge: Control, irradiation
Drug
Lead sponsor
MC2 Therapeutics
Industry
Eligibility
18 Years and older
Enrollment
58 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
Fair Lawn, New Jersey
Conditions
Healthy
Interventions
Tetrix
Device
Lead sponsor
Coria Laboratories, Ltd.
Industry
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007
U.S. locations
1
States / cities
Louisville, Kentucky
Active, not recruiting Phase 4 Interventional Results available

The Effects of Dupilumab on Allergic Contact Dermatitis

NCT03935971
Conditions
Allergic Contact Dermatitis
Interventions
Dupilumab
Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Enrolling by invitation Not applicable Interventional

Rate of Allergic Contact Dermatitis and Cosmetic Outcomes

NCT06957444
Conditions
Allergic Contact Dermatitis, Osteoarthritis, Hip, Osteoarthritis, Knee
Interventions
Sylke Adhesive Dressing, Exofin Skin Glue, Suture Strip Plus
Procedure
Lead sponsor
West Virginia University
Other
Eligibility
18 Years to 80 Years
Enrollment
600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Morgantown, West Virginia
Conditions
Allergic Contact Dermatitis
Interventions
Patch testing
Diagnostic Test
Lead sponsor
HealthPartners Institute
Other
Eligibility
18 Years to 89 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
1
States / cities
Minneapolis, Minnesota
Conditions
Autism, Food Allergies
Interventions
Acupressure treatments and NAET treatments
Procedure
Lead sponsor
Nambudripad's Allergy Research Foundation
Other
Eligibility
3 Years to 10 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2005
U.S. locations
1
States / cities
Buena Park, California
Completed Not applicable Interventional Accepts healthy volunteers Results available

SPT for Sensitization of Collagen Dressing

NCT06271993
Conditions
Allergy Skin, Allergic Skin Reaction
Interventions
ColActivePlus Collagen Matrix Dressing
Device
Lead sponsor
Covalon Technologies Inc.
Industry
Eligibility
18 Years to 70 Years
Enrollment
27 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Torrance, California
Completed No phase listed Observational Accepts healthy volunteers

Molecular and Cellular Characterization of Spongiotic Dermatitis

NCT00371163
Conditions
Atopic Dermatitis, Psoriasis, Contact Dermatitis
Interventions
Not listed
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years to 55 Years
Enrollment
31 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2012
U.S. locations
1
States / cities
Sacramento, California
Conditions
Hypersensitivity Reactions, Allergic Contact Dermatitis
Interventions
Silk fibroin (SYLKE), 2-octyl cyanoacrylate mesh (Dermabond PRINEO)
Device
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years and older
Enrollment
350 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Houston, Texas
Conditions
Dermatitis, Contact
Interventions
T.R.U.E. Test
Biological
Lead sponsor
Allerderm
Industry
Eligibility
6 Years to 18 Years
Enrollment
102 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
1
States / cities
San Diego, California
Completed Not applicable Interventional Accepts healthy volunteers

To Test for Photo Allergy Reaction of Sunscreens

NCT02872220
Conditions
Photoallergy
Interventions
SPF 50 Y65 110 (BAY987519), SPF 50 Y51 002 (BAY987519), SPF 15 V27 104 (BAY987519), Sodium chloride [NaCl]
Drug
Lead sponsor
Bayer
Industry
Eligibility
18 Years to 65 Years
Enrollment
56 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015
U.S. locations
1
States / cities
Pinellas Park, Florida
Completed Not applicable Interventional Accepts healthy volunteers

Allergy Skin Patch Artificial Intelligence (AI)

NCT05339750
Conditions
Allergic Contact Dermatitis
Interventions
AI-based smartphone application, Allergen patch
Device · Diagnostic Test
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
233 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Jacksonville, Florida