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Completed Phase 2 Interventional Results available

Safety and Efficacy Study of DUR-928 Topical Solution in Subjects With Plaque Psoriasis

ClinicalTrials.gov ID: NCT03837743

Public ClinicalTrials.gov record NCT03837743. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Nov 4, 2026, 7:13 PM EST

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Official title

A Multicenter, Randomized, Double-Blind, Vehicle-Controlled, Proof of Concept Comparison Study of the Safety and Efficacy of DUR-928 Topical Solution With Occlusion in Subjects With Mild to Moderate Plaque Psoriasis

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

This Phase 2 study has been designed to determine and compare the safety, tolerability, and efficacy of DUR-928 topical solution with that of the vehicle topical solution when applied once daily for approximately four weeks in subjects with plaque psoriasis. Subjects will be instructed (randomly assigned) to apply DUR-928 solution to a target lesion on one arm and vehicle solution to a target lesion on the opposite arm once daily for up to four weeks. Subjects will occlude the treated areas for approximately two hours after each application.

Study identification

NCT ID
NCT03837743
Recruitment status
Completed
Study type
Interventional
Phase
Phase 2
Lead sponsor
Durect
Industry
Enrollment
25 participants

Conditions and interventions

Eligibility (public fields only)

Age range
18 Years and older
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Feb 21, 2019 (Actual)
Primary completion
Nov 11, 2019 (Actual)
Completion
May 20, 2020 (Actual)
Last update posted
Sep 2, 2022

2019 – 2020

United States locations

U.S. sites
5
U.S. states
4
U.S. cities
5
Facility City State ZIP Site status
Site 01 San Diego California 92123 —
Site 04 Miami Florida 33162 —
Site 05 Tampa Florida 33609 —
Site 02 Plainfield Indiana 46168 —
Site 03 Spokane Washington 99202 —

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT03837743, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Sep 2, 2022 · Synced Nov 4, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT03837743 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →