Radiation Therapy After Surgery in Treating Women With Early Stage Breast Cancer
Standardization of Breast Radiotherapy: Trial A - A Randomized Comparison of Fractionation Regimens After Local Excision or Mastectomy in Women With Early Stage Breast Cancer
Sponsor: Medical Research Council
Listed as NCT00005588, this PHASE3 trial focuses on Breast Cancer and remains completed. Sponsored by Medical Research Council, it has been updated 6 times since 1999, reflecting limited change activity. This study contributes to the evolving evidence base for cancer treatment protocols.
Status Flow
Change History
6 versions recorded-
Sep 2025 — Present [monthly]
Completed PHASE3
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Sep 2024 — Sep 2025 [monthly]
Completed PHASE3
-
Jul 2024 — Sep 2024 [monthly]
Completed PHASE3
-
Jan 2021 — Jul 2024 [monthly]
Completed PHASE3
-
Jun 2018 — Jan 2021 [monthly]
Completed PHASE3
▶ Show 1 earlier version
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Jan 2017 — Jun 2018 [monthly]
Completed PHASE3
First recorded
Jan 1999
Trial started
Per CT.gov start date — pre-dates our first snapshot
Eligibility Summary
No eligibility information available.
Contact Information
- Medical Research Council
For direct contact, visit the study record on ClinicalTrials.gov .