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Terminated Phase 4 Interventional Results available

Safety and Efficacy of Tazarotene Cream 0.1% Compared With Adapalene Gel 0.3% in the Treatment of Moderate to Severe Facial Acne Vulgaris

ClinicalTrials.gov ID: NCT00829049

Public ClinicalTrials.gov record NCT00829049. 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 19, 2026, 3:13 AM EDT

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

Brief summary

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

Comparison of the safety and efficacy of Tazarotene Cream 0.1% compared with Adapalene Gel 0.3% in treating moderate to severe facial acne vulgaris

Study identification

NCT ID
NCT00829049
Recruitment status
Terminated
Study type
Interventional
Phase
Phase 4
Lead sponsor
Allergan
Industry
Enrollment
165 participants

Conditions and interventions

Conditions

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 2007 (Type not available)
Primary completion
Oct 2008 (Actual)
Completion
Oct 2008 (Actual)
Last update posted
Sep 12, 2012

2007 – 2008

United States locations

U.S. sites
1
U.S. states
1
U.S. cities
1
Facility City State ZIP Site status
Not listed Fremont California — —

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 NCT00829049, 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 12, 2012 · Synced Oct 19, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT00829049 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →