StrataXRT in Preventing Radiation Dermatitis in Pediatric Patients Undergoing Radiation Therapy to the Brain or Spinal Cord

M.D. Anderson Cancer Center

Overview

This phase I trial studies the side effects of a silicone topical wound dressing (StrataXRT) and to see how well it works in preventing radiation dermatitis (skin burns and side effects caused by radiation) in pediatric patients undergoing radiation therapy. StrataXRT may help prevent or decrease severe skin rash, pain, itching, skin peeling, and dry skin in pediatric patients undergoing radiation therapy to the brain or spinal cord.

PRIMARY OBJECTIVES: I. To estimate the safety (defined using the Common Terminology Criteria for Adverse Events \[CTCAE\], version 5.0) of StrataXRT and placebo by assessing gel-associated toxicities among pediatric patients, aged 2-17 undergoing proton cerebrospinal irradiation (CSI) for central nervous system (CNS) tumors. II. To estimate the efficacy of StrataXRT as a preventative agent for radiation-associated dermatitis among pediatric patients, aged 2-17 undergoing proton CSI for CNS tumors. SECONDARY OBJECTIVES: I. To explore the relationship between dosing and the efficacy of StrataXRT. II. To explore the relationship between the use of StrataXRT and parent-reported symptom experience, as measured by the Radiation-Induced Skin Reaction Assessment Scale (RISRAS). III. To explore compliance with the application of treatment as documented in a study log by participants. OUTLINE: Beginning first day of CSI proton radiation therapy, caregivers apply StrataXRT gel to half of the patient's forehead and one ear and placebo to the other half of the forehead and the other ear twice daily (BID) until the last day of radiation therapy.

Study Type

INTERVENTIONAL

Allocation

Purpose

SUPPORTIVE_CARE

Masking

NONE

Conditions

Central Nervous System Sarcoma Ependymoma Glioma Malignant Intracranial Germ Cell Tumor Medulloblastoma Pineoblastoma Primary Central Nervous System Neoplasm

Interventions

Placebo AdministrationOTHER

Applied topically

Questionnaire AdministrationOTHER

Ancillary studies

Wound Dressing MaterialDRUG

Applied StrataXRT topically

Eligibility

Sex: ALLMin age: 2 YearsMax age: 17 YearsHealthy volunteers:

Medical Language ↔ Plain English

Inclusion Criteria: * Pediatric patients between the ages of 2 years old and 17 years old * Patients diagnosed with primary CNS tumors including medulloblastoma, pineoblastoma, ependymoma, intracranial germ cell, glioma or intracranial sarcoma who will be starting proton CSI * Patients planned to receive at least 20 Gy CSI at 1.8 - 2.0 Gy per fraction * Patients with an identified adult (aged 18 years or older caregiver)(familial or other) who consents to apply the StrataXRT and placebo twice a day for the duration of the study and complete the study instruments * Informed consent by parents or legal guardian; consent documents will be translated with non-English speaking participants Exclusion Criteria: * Patients who have already started proton CSI treatment * Patients receiving \> 10 fractions photon therapy * Patients with pre-existing dermal scarring, as determined by a clinical member of the study staff * Patients who only have a primary caregiver who is a minor (e.g. mother under the age of 18) * Patients planned to receive less than 20 Gy CSI at 1.8-2.0 Gy per fraction

Locations (1)

M D Anderson Cancer Center

Houston, Texas, United States

Outcomes

Primary Outcomes

Incidence of adverse events

Graded per Common Terminology Criteria for Adverse Events (CTCAE) version 5.0. Safety will be summarized with standard summary statistics by adverse event (AE), grade, relation, etc. using the CTCAE 5.0. All summaries will be calculated for each control and experimental forehead and ears.

Time frame: Up to 6 weeks

StrataXRT as a preventative agent for radiation-associated dermatitis

To estimate the efficacy of StrataXRT among pediatric patients.

Time frame: Up to 6 weeks

Secondary Outcomes

Dosing of StrataXRT

Time frame: Up to 6 weeks

Parent-reported symptom experience

Will be measured by the Radiation-Induced Skin Reaction Assessment Scale (RISRAS). The RISRAS Radiation-Induced Skin Reaction Assessment Scale will be summarized by control and experimental ears at each time point (baseline, 5 weekly treatment visits, and at treatment completion visit \[last day of radiation therapy\]).

Time frame: Up to 6 weeks

Compliance

As documented in a study log by participants.

Time frame: Up to 6 weeks

Data from ClinicalTrials.gov

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