Topical Dermaprazole for Radiation Dermatitis in Breast Cancer Patients (TOPAZ)
Public ClinicalTrials.gov record NCT05269160. 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 Phase I/II Study of Dermaprazole For Radiation Dermatitis in Post-Mastectomy Breast Cancer Patients.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Radiotherapy is a mainstay of treatment in breast cancer treatment, in the adjuvant setting. Radiation dermatitis occurs in up to 65% of these patients; currently, there is no standard of care for this treatment-related toxicity. The aim of this study is to investigate the safety and tolerability (Phase I) and preliminary efficacy (Phase II) of prophylactic esomeprazole cream (termed "Dermaprazole") in patients who require radiation for breast cancer in the adjuvant setting.
Study identification
- NCT ID
- NCT05269160
- Recruitment status
- Terminated
- Study type
- Interventional
- Phase
- Phase 1, Phase 2
- Enrollment
- 3 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years to 100 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
- Apr 23, 2023
- Primary completion
- Jun 25, 2023
- Completion
- Apr 14, 2024
- Last update posted
- Feb 16, 2026
2023 – 2024
United States locations
- U.S. sites
- 2
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Baylor St. Luke's Medical Center | Houston | Texas | 77054 | — |
| Harris Health System - Smith Clinic | Houston | Texas | 77054 | — |
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 NCT05269160, 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 16, 2026 · Synced Sep 3, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT05269160 live on ClinicalTrials.gov.