🏛️ Verified NIH Record • Updated 2026-04-17

Phase II High Dose Brachytherapy and Low Dose Rate Brachytherapy as Monotherapy in Localized Prostate Cancer (NCT02960087)

A Randomized Phase II Trial Evaluating High Dose Rate Brachytherapy and Low Dose Rate Brachytherapy as Monotherapy in Localized Prostate Cancer

🔵 Active, Not Recruiting Observational / Diagnostic 📋 Clinical Research Protocol Sponsor: Canadian Cancer Trials Group

🩺 Plain-English Summary (8th-Grade Level)

The purpose of this study is to evaluate the dose of High Dose Rate (HDR) brachytherapy chosen for this study as well as a commonly used alternate form of brachytherapy called low dose rate (or seed) brachytherapy. Investigators would like to understand how these treatments control the prostate cancer and look at their short and long term treatment related side effects. The dose of radiation for HDR brachytherapy for this study has been changed since the study started. Other studies using the dose of radiation for HDR brachytherapy that was originally chosen for this study (Arm 2) found that this dose of radiation may be linked to a greater chance of the cancer coming back in the prostate. Therefore since March 2020, for new participants entering the study, a new HDR brachytherapy arm with a higher amount of radiation given over two doses will be tested in this study

Who can join: Review the eligibility criteria below.

Location: London Health Sciences Centre Research Inc. — London, Ontario

Age range: 18 Years

🧪 Interventions in This Study

  • Low dose rate brachytherapy (RADIATION)
  • High dose rate brachytherapy (RADIATION)

📋 "Do I Qualify?" — 1-Minute Self Screener

Instant Checklist

Full eligibility criteria are available on the official NIH protocol. View the criteria ↗

📍 All Participating Trial Locations (7 Sites)

  • London Health Sciences Centre Research Inc. — London, Ontario
  • Ottawa Hospital Research Institute — Ottawa, Ontario
  • Odette Cancer Centre — Toronto, Ontario
  • University Health Network — Toronto, Ontario
  • CHUM-Centre Hospitalier de l'Universite de Montreal — Montreal, Quebec
  • The Jewish General Hospital — Montreal, Quebec
  • Hotel-Dieu de Quebec — Québec, Quebec

💰 Cost, Insurance & Patient Rights

  • 100% Free Items: The investigational treatment and protocol-required procedures are supplied at zero cost by the sponsor.
  • Routine Patient Care: Under federal law (ACA § 2709) and many state statutes, routine care costs are covered during participation.
  • Voluntary Participation: You may withdraw at any time without affecting your standard medical care.

💡 How to Participate

  1. Check the checklist above to see if you may qualify.
  2. Review the official NIH record below to find the coordinating site.
  3. Ask about the visit schedule, what is covered at no cost, and any travel support.
  4. Confirm with your own doctor before making a decision.
🏛️ View Official NIH Record ↗