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Completed Phase 2 Interventional

Safety, Efficacy, and Tolerability of SNA-120 in Subjects With Pruritus Associated With Psoriasis Vulgaris

ClinicalTrials.gov ID: NCT03322137

Public ClinicalTrials.gov record NCT03322137. 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 Oct 20, 2026, 5:50 PM EDT

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

Official title

A Randomized, Double-Blind, Placebo-Controlled, Phase 2b, Multicenter Study to Evaluate the Safety, Efficacy, and Tolerability of SNA-120 (Pegcantratinib) Ointment in Subjects With Pruritus Associated With Psoriasis Vulgaris

Brief summary

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

To characterize the efficacy, safety and tolerability of SNA-120 at 2 doses versus placebo when administered topically for the treatment of pruritus associated with psoriasis vulgaris (PV) and PV itself.

Study identification

NCT ID
NCT03322137
Recruitment status
Completed
Study type
Interventional
Phase
Phase 2
Lead sponsor
Sienna Biopharmaceuticals
Industry
Enrollment
208 participants

Conditions and interventions

Interventions

Drug

Eligibility (public fields only)

Age range
12 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
Oct 10, 2017 (Actual)
Primary completion
Sep 10, 2018 (Actual)
Completion
Oct 22, 2018 (Actual)
Last update posted
Feb 8, 2019

2017 – 2018

United States locations

U.S. sites
38
U.S. states
25
U.S. cities
38
Facility City State ZIP Site status
Site 025 Scottsdale Arizona 85255 —
Sienna 022 Fort Smith Arkansas 72916 —
Site 028 Fountain Valley California 92708 —
Sienna 009 Fremont California 94538 —
Sienna 008 San Diego California 92123 —
Sienna 020 Santa Monica California 90404 —
Sienna 015 Denver Colorado 80220 —
Sienna 005 Farmington Connecticut 06032 —
Site 030 Shelton Connecticut 06484 —
Site 026 Doral Florida 33122 —
Sienna 019 Largo Florida 33770 —
Sienna 017 North Miami Beach Florida 33162 —
Sienna 024 Ocala Florida 34471 —
Site 027 West Palm Beach Florida 33406 —
Site 029 Macon Georgia 31217 —
Sienna 010 New Albany Indiana 47150 —
Sienna 011 Plainfield Indiana 46168 —
Sienna 023 Louisville Kentucky 40202 —
Site 038 Metairie Louisiana 70006 —
Site 032 Rockville Maryland 20850 —
Site 039 Clarkston Michigan 48346 —
Sienna 002 Fridley Minnesota 55432 —
Sienna 001 St Louis Missouri 63117 —
Sienna 004 East Windsor New Jersey 08520 —
Sienna 013 Albuquerque New Mexico 87106 —
Site 037 Rochester New York 14623 —
Sienna 016 High Point North Carolina 27626 —
Sienna 006 Winston-Salem North Carolina 27104 —
Site 041 Norman Oklahoma 73071 —
Sienna 003 Portland Oregon 97223 —
Site 031 Pittsburgh Pennsylvania 15213 —
Site 035 Murfreesboro Tennessee 37130 —
Sienna 012 Austin Texas 78759 —
Sienna 021 Dallas Texas 75246 —
Sienna 018 Houston Texas 77030 —
Site 034 Pflugerville Texas 78660 —
Sienna 007 Murray Utah 84107 —
Sienna 014 Norfolk Virginia 23502 —

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 NCT03322137, 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 Feb 8, 2019 · Synced Oct 20, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT03322137 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →