Study of PTW-002 in Patients With Dominant or Recessive Dystrophic Epidermolysis Bullosa Due to Mutation(s) in Exon 73 of the COL7A1 Gene
Public ClinicalTrials.gov record NCT05529134. 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 Double-blind, Randomized, Intra-patient Placebo- Controlled, Multiple Dose Study of PTW-002 Evaluating Safety, Proof of Mechanism, Preliminary Efficacy, and Systemic Exposure in Patients With Dominant or Recessive Dystrophic Epidermolysis Bullosa (DDEB / RDEB) Due to Mutation(s) in Exon 73 of the COL7A1 Gene
Study identification
- NCT ID
- NCT05529134
- Recruitment status
- Not listed
- Study type
- Interventional
- Phase
- Phase 1, Phase 2
- Lead sponsor
- Phoenicis Therapeutics
- Industry
- Enrollment
- 8 participants
Conditions and interventions
Conditions
Interventions
- PTW-002 10 mg/g gel Drug
- Placebo Drug
Drug
Eligibility (public fields only)
- Age range
- 4 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
- Apr 29, 2023
- Primary completion
- Apr 29, 2024
- Completion
- Jul 30, 2024
- Last update posted
- Mar 30, 2023
2023 – 2024
United States locations
- U.S. sites
- 3
- U.S. states
- 3
- U.S. cities
- 3
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Stanford Health Care | Stanford | California | 94305 | — |
| UMass Memorial Medical Center | Worcester | Massachusetts | 01655 | — |
| Cincinnati Children's Hospital | Cincinnati | Ohio | 45229 | — |
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 NCT05529134, 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 Mar 30, 2023 · Synced Jul 22, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT05529134 live on ClinicalTrials.gov.