A Vehicle Controlled Study to Evaluate Safety and Efficacy of Topical TMB-001 for Treatment of Congenital Ichthyosis
Public ClinicalTrials.gov record NCT04154293. 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, Parallel, Double-Blind, Vehicle Controlled Study to Evaluate the Safety and Efficacy of Two Concentrations of Topical TMB-001 for the Treatment of Congenital Ichthyosis
Study identification
- NCT ID
- NCT04154293
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 2
- Lead sponsor
- LEO Pharma
- Industry
- Enrollment
- 34 participants
Conditions and interventions
Conditions
Interventions
- Isotretinoin Drug
- Vehicle Other
Drug · Other
Eligibility (public fields only)
- Age range
- 9 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
- Dec 2, 2019
- Primary completion
- Aug 19, 2021
- Completion
- Aug 29, 2021
- Last update posted
- May 21, 2026
2019 – 2021
United States locations
- U.S. sites
- 8
- U.S. states
- 8
- U.S. cities
- 8
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Medical Dermatology Specialists | Phoenix | Arizona | 85006 | — |
| Stanford University School of Medicine | Palo Alto | California | 94304 | — |
| Yale Center for Clinical Investigation | New Haven | Connecticut | 06510 | — |
| The Indiana Clinical Trials Center | Plainfield | Indiana | 46168 | — |
| Austin Institute for Clinical Research, Inc | Metairie | Louisiana | 70005 | — |
| Minnesota Clinical Study Center | New Brighton | Minnesota | 55112 | — |
| Cincinnati Children's Hospital | Cincinnati | Ohio | 45229 | — |
| The Children's Hospital of Philadelphia | Philadelphia | Pennsylvania | 19140 | — |
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 3 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT04154293, 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 May 21, 2026 · Synced Jul 21, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04154293 live on ClinicalTrials.gov.