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Postoperative Hypofractionated Whole Pelvic Radiotherapy in Cervical and Endometrial Cancer
Sponsor: Siriraj Hospital
Summary
This study aims to evaluate a shorter course of postoperative pelvic radiotherapy in patients with cervical and endometrial cancer. The standard radiotherapy schedule usually requires many treatment sessions over several weeks, which can be burdensome for patients and may affect their ability to complete treatment. This study will compare a shorter radiotherapy schedule (hypofractionated radiotherapy) with the standard schedule. Both treatments deliver a similar total radiation dose, but the shorter schedule reduces the number of hospital visits and overall treatment time. Participants will be randomly assigned to receive either the shorter or standard radiotherapy after surgery. The study will evaluate side effects, treatment effectiveness, and quality of life. The goal is to determine whether the shorter treatment is as safe and effective as the standard approach.
Official title: PostOPerative HYPOfractionated Whole Pelvic Radiotherapy in Cervical (Cx) and Endometrial Cancer (PostOP HYPOCxE Trial) : A Phase II Non-inferiority Randomized Controlled Trial
Key Details
Gender
All
Age Range
18 Years - Any
Study Type
INTERVENTIONAL
Enrollment
120
Start Date
2026-03-11
Completion Date
2028-12-31
Last Updated
2026-05-19
Healthy Volunteers
No
Conditions
Interventions
Hypofractionated Radiotherapy
Postoperative hypofractionated whole pelvic radiotherapy delivered with a higher dose per fraction and a reduced number of treatment sessions compared to conventional radiotherapy, while maintaining a similar total radiation dose.
Conventional Radiotherapy
Standard postoperative whole pelvic radiotherapy delivered using conventional fractionation with a lower dose per fraction over a greater number of treatment sessions.
Locations (1)
Siriraj Hospital
Bangkok, Bangkok, Thailand