Study

Recruiting Not a phased study

Sources: ClinicalTrials.gov Checked: 12 October 2026 Not medical advice

This trial at a glance

Status Recruiting
Phase Not a phased study
Sponsor Massachusetts General Hospital
Registry number NCT01696721
Started 1 July 2012 Today 16 October 2026 Estimated completion 1 December 2028

Where this trial is running

Trial sites and the status recorded for each
SiteCityState or countryStatus at this site
Royal Adelaide Hospital Adelaide SA Recruiting

voxsanity.com.au · trial sites from public registries · registry record synced 12 October 2026 · not medical advice

Who can join

Age Up to 21 Years
Sex Anyone, regardless of sex
Healthy volunteers Not accepted
Enrolment target 5000

The official eligibility criteria

Registry text, reproduced exactly. These are the words the trial's sponsor published on ClinicalTrials.gov. They have not been edited, shortened or rewritten, and they are written for researchers rather than for patients.

Eligibility Criteria:

1. Patients treated with radiation therapy at one of the participating centers

2. Age \< 22 at time of treatment start.

3. Patients may be enrolled regardless of previous local or systemic treatments received prior to enrollment in the PPCR.

4. Patients may be enrolled regardless of other current local or systemic treatments or disease extent.

5. Patients may be enrolled on the PPCR concurrently with another study or clinical trial.

Dates on the record

Started 1 July 2012
Estimated completion 1 December 2028
Registry last updated 5 October 2026
Checked by Voxsanity 12 October 2026

Results, publications and the official record

Sources and dates

  • ClinicalTrials.gov – the record this page reformats
  • ClinicalTrials.gov processing date: 5 October 2026.
  • This page last checked by Voxsanity: 12 October 2026.

Voxsanity reformats data from public registries into this layout. It does not edit, interpret or add to what the registry published.

Not medical advice.

Individual trial records are refreshed on a rolling basis rather than all at once, so a record may be up to several weeks old. Each trial page and trial card shows the date its own record was last synced. Where a record has lagged, its status, sites and enrolment can differ from the current registry state in either direction, so check the registry link on the trial page before acting on them.

Letter for your doctor

A one-page summary of this trial to print or email to your GP. It carries the registry's own record of the trial and its eligibility criteria, and nothing Voxsanity has written about whether it suits you.