ClinicalTrials.gg
CompletedNCT05810194Updated Feb 1, 2024

Retrospective Cohort Study Comparing a Novel Gel Dressing vs SoC in the Treatment of Radiation Dermatitis

An observational study in Radiation Dermatitis, sponsored by Stratpharma AG. Completed at 1 site in United States. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2024-02-01.

Sponsored by Stratpharma AG · Observational

Study type
Observational
Model
Cohort
Time perspective
Retrospective
Enrollment
344
Ages
18 Years and older
Sex
All
01

Study summary

Routinely collected data on radiation-induced skin toxicity from 2010 to 2022 will be retrospectively analyzed. Data will be split into two cohorts: patients that received 1) StrataXRT and 2) standard of care. The incidence of grade ≥ 2 radiation dermatitis, the time to onset of grade ≥ 2 radiation dermatitis, the radiation dose at onset of grade ≥ 2 radiation dermatitis, the incidence of moist desquamation and the number of treatment interruptions will be compared between the cohorts.

02

Conditions studied

  • Radiation Dermatitis

Browse trials for

03

In context

Radiodermatitis

127 studies on the registry are indexed under Radiodermatitis; 26 are open to participants now.

This study's enrollment of 344 is above the median of 40 across 14 observational studies indexed under Radiodermatitis.

Browse Radiodermatitis studies →

Lead sponsor

Stratpharma AG is the lead sponsor of 12 studies on the registry; 3 are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
No
Sampling method
Non-probability sample

Study population

Head and neck cancer patients treated with radiation therapy at UCLA from 2010 to 2022

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  • Diagnosed with Head and Neck cancer treated with radiation therapy with or without chemotherapy
  • Fractionated courses including at least 30 fractions (treatments)
  • Minimum of 18 completed radiation treatments
  • Radiation dose: > 50 Gy
  • Radiation technique: IMRT
  • Radiation equipment: TrueBeam or Tomotherapy

Exclusion criteria

Exclusion Criteria:

  • Prior radiation to the treatment area
  • Patients with any medical condition such as active connective tissue disorder that predisposes them to an increased risk of potentially severe radiation dermatitis.
  • Patients undergoing SBRT
  • Patients with existing rashes or wounds in the target region or radiation therapy at RT start
  • Patients receiving hypofractionation
  • Patient receiving bolus
05

Study design

Observational model
Cohort
Time perspective
Retrospective
Enrollment
344 participants (actual)
Patient registry
No

Groups and cohorts

  • StrataXRT

    Device: StrataXRT

  • Standard of care

    Drug: Calendula · Drug: Aquaphor

Interventions

  • DeviceStrataXRT

    StrataXRT® is a TGA-approved silicone-based topical preparation. StrataXRT is a self-drying, non-sticky, transparent, silicone gel formulation and when used as directed, dries to form an inert, thin, flexible wound dressing with a protective layer that is gas permeable and waterproof. It is the only self-drying topical silicone gel indicated for the use on radiation dermatitis, which hydrates and protects compromised skin areas and open wounds from chemical and microbial invasion. StrataXRT helps create an optimal wound healing environment which leads to faster re-epithelialization and a reduced inflammatory response. The product can be applied to fresh incisions and excisions, open wounds and compromised skin surfaces.

  • DrugCalendula

    Calendula creams are over-the-counter (OTC) skin care ointments that are non-greasy, non-sticky, and quickly absorbed by the skin. Calendula is a topical agent derived from a plant of the marigold family Calendula Officinalis and is used in cuts, scrapes, chafing and minor burns. Containing numerous polyphenolic antioxidants, calendula has been studied in both the laboratory and clinical setting for the use in treating and preventing radiation induced skin toxicity.

  • DrugAquaphor

    Aquaphor, containing 41 percent petrolatum (or petroleum jelly), temporarily protects minor cuts, scrapes, and burns; Aquaphor protects and helps relieve chapped or cracked skin and lips, as well as helps protecting from the drying effects of wind and cold weather.

06

What researchers measure

Primary outcomes

  1. CTCAE for Radiation Dermatitis

    Acute radiation dermatitis measured weekly during radiotherapy treatment, using the Common Terminology Criteria for Adverse Events (CTCAE) v5.0 score (grade 0 - 5). A higher grade is considered a worse outcome.

    Time frame: 5 weeks

Secondary outcomes

  1. CTCAE for Hyperpigmentation

    Acute hyperpigmentation measured weekly during radiotherapy treatment, using the Common Terminology Criteria for Adverse Events (CTCAE) score (grade 0 - 2). A higher grade is considered a worse outcome.

    Time frame: 5 weeks

  2. Number of patients requiring burn cream application

    Total number of patients that required burn cream application during radiotherapy

    Time frame: 5 weeks

  3. Interval between radiotherapy start and burn cream application

    Number of days between initiation of radiation therapy and first application of burn cream during radiotherapy

    Time frame: 5 weeks

  4. Number of patients requiring Mepilex application

    Total number of patients that required Mepilex application during radiotherapy

    Time frame: 5 weeks

  5. Interval between radiotherapy start and Mepilex application

    Number of days between initiation of radiation therapy and first application of Mepilex during radiotherapy

    Time frame: 5 weeks

07

Study locations

1 site
  • University of California
    Los Angeles, California 90095, United States
08

Timeline

Tracking since Sep 25, 2026
ElapsedEstimatedEstimated, not yet reached

Ran from May 2023 to primary completion in Sep 2023, 4 months.

How these figures are worked out, and which studies are left out of them.

Registered
Mar 30, 2023
First posted
Apr 12, 2023
StartActual
May 1, 2023
Primary completionActual
Sep 30, 2023
CompletionActual
Dec 31, 2023
Last update
Feb 1, 2024
What these dates mean
Start.
When the first participant enrolled; while estimated, when the study expects to open to recruitment.
Primary completion.
When the last participant was examined or treated to collect data for the study's main question, its primary outcome. A study that stopped early gives the date its data collection stopped.
Completion.
When the last participant's last visit took place, for every outcome, secondary ones and side effects included: the end of the study. Often later than primary completion, sometimes the same day.
Actual and Est.
Actual means the registry says the date has happened. Est. (estimated) is a date the sponsor plans or expects. It can still move, and the sponsor is expected to change it to actual once it has passed.
No changes since tracking began. The registry record was last updated on Feb 1, 2024, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
09

Registry details

Key details

Study ID
NCT05810194
Lead sponsor
Stratpharma AG
Responsible party
Sponsor
First posted
Apr 12, 2023
Start date
May 1, 2023
Primary completion
Sep 30, 2023
Completion
Dec 31, 2023
Last update
Feb 1, 2024

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
Yes
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Jan 2024. You cannot join it, but the record below documents what was studied.

Follow this study

Get an email when the registry record changes — status, dates, results — or when someone posts here.

Sign in to follow

Discussion

Questions and observations about this study, from anyone following it. Not medical advice, and not a channel to the study team — their contact details are on the registry record.

Sign in to join the discussion. Reading takes no account; posting does. You choose a display name, and a pseudonym is the default.

Nothing here yet. If you are running this trial, taking part in it, or weighing whether to, this is the place to say so.

Start the discussion