Evaluation of BTX 1503 in Patients With Moderate to Severe Acne Vulgaris
Public ClinicalTrials.gov record NCT03573518. 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.
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, Vehicle-Controlled Study to Evaluate the Safety and Efficacy of BTX 1503 in Patients With Moderate to Severe Acne Vulgaris
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The objective of this study is to assess safety and efficacy of various doses of BTX 1503 liquid formulation in subjects with moderate to severe acne vulgaris of the face.
Study identification
- NCT ID
- NCT03573518
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 2
- Enrollment
- 368 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 12 Years to 40 Years
- 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
- Jun 26, 2018 (Actual)
- Primary completion
- Aug 16, 2019 (Actual)
- Completion
- Sep 5, 2019 (Actual)
- Last update posted
- Apr 18, 2022
2018 – 2019
United States locations
- U.S. sites
- 25
- U.S. states
- 15
- U.S. cities
- 24
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Applied Research Center of Arkansas | Little Rock | Arkansas | 72212 | — |
| Encino Research Center | Encino | California | 91436 | — |
| Dermatology Specialist, Inc. | Murrieta | California | 92562 | — |
| Quest Dermatology Research | Northridge | California | 91324 | — |
| Clinical Science Insitute | Santa Monica | California | 90404 | — |
| Well Phrama Medical Research | Miami | Florida | 33143 | — |
| Tory Sullivan, M.D., PA | North Miami Beach | Florida | 33162 | — |
| Precision Clinical Research | Sunrise | Florida | 33351 | — |
| DS Research - Louisville | Louisville | Kentucky | 40241 | — |
| Delricht Research | New Orleans | Louisiana | 70115 | — |
| Metro Boston Clinical | Brighton | Maine | 02135 | — |
| Minnesota Clinical Study Center | Fridley | Minnesota | 55432 | — |
| Medisearch Clinical Trials | Saint Joseph | Missouri | 64506 | — |
| Washington University School of Medicine - Dermatology | St Louis | Missouri | 63141 | — |
| JDR Dermatology Research | Las Vegas | Nevada | 89148 | — |
| The Acne Treatment and Research Center | Morristown | New Jersey | 07960 | — |
| Aventiv Research | Dublin | Ohio | 43016 | — |
| Penn State Hershey Medical | Hershey | Pennsylvania | 17033 | — |
| Clinical Partners, LLC | Johnston | Rhode Island | 02919 | — |
| Greenville Dermatology, LLC | Greenville | South Carolina | 29607 | — |
| Coastal Carolina Research Center | Mt. Pleasant | South Carolina | 29464 | — |
| Avant Research Associates, LLC | Austin | Texas | 78704 | — |
| DermReasearch | Austin | Texas | 78759 | — |
| J&S Studies, Inc. | College Station | Texas | 77845 | — |
| Suzanne Bruce and Associates, PA | Houston | Texas | 77056 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
Non-U.S. locations
This page focuses on the U.S. directory. The official record also lists 11 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT03573518, 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 Apr 18, 2022 · Synced Nov 1, 2026
Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.
Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT03573518 live on ClinicalTrials.gov.