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Phototoxicity Test of Dapsone Gel in Healthy Volunteers

Information source: Allergan
ClinicalTrials.gov processed this data on August 20, 2015
Link to the current ClinicalTrials.gov record.

Condition(s) targeted: Healthy Volunteers

Intervention: dapsone gel (Drug); dapsone gel vehicle (Drug)

Phase: Phase 1

Status: Completed

Sponsored by: Allergan

Official(s) and/or principal investigator(s):
Medical Director, Study Director, Affiliation: Allergan


This study will evaluate the potential of dapsone gel and its vehicle to cause a phototoxic reaction following irradiation of the skin under controlled conditions.

Clinical Details

Study design: Endpoint Classification: Safety Study, Intervention Model: Single Group Assignment, Masking: Double Blind (Subject, Investigator, Outcomes Assessor), Primary Purpose: Treatment

Primary outcome: Phototoxicity Irritation Potential Using a Visual Scale


Minimum age: 18 Years. Maximum age: 65 Years. Gender(s): Both.


Inclusion Criteria:

- Healthy adults.

Exclusion Criteria:

- Skin diseases, excessive hair, tattoos, pigmentation, scars or moles that could

interfere with patch application

- Sensitivity to adhesive bandages or tape.

Locations and Contacts

Fair Lawn, New Jersey, United States
Additional Information

Starting date: April 2014
Last updated: July 16, 2014

Page last updated: August 20, 2015

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