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Study identifier: NCT05453682 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Hypofractionated IMRT With Concurrent Chemotherapy in Muscle-invasive Bladder Cancer (HIRACUM)

Condition: Bladder Cancer  ·  Sponsor: Samsung Medical Center

PhaseNA
Planned participants53
Who can joinAll sexes, 20 Years to no upper limit
Healthy volunteersNo

About this study

The purpose of this study is to investigate the side effects, quality of life, and treatment effects of concurrent chemo-hypofractionated intensity-modulated radiation therapy in bladder cancer. Twenty fractionation within 4 weeks are performed using hypofractionated intensity-modulated radiation therapy. As for the radiation dose, 2.8-3.2 Gy at a time, total dose 56-64 Gy, to the high-risk target volume, and 2-2.2 Gy at a time, and 40-44 Gy, respectively, to the low-risk target volume. It aims to include more than 97% of the total dose to cover the entire PTV, and the minimum dose in the PTV is not lower than 95% of the prescribed dose, and the maximum dose does not exceed 107% of the prescribed dose. Chemotherapy before and after radiotherapy can be performed depending on the institutional policy. Among radiotherapy, chemotherapy is performed with platinum-based agents (cisplatin, carboplatin, etc.), and is administered once a week for a total of 3 or more.

This description comes directly from the study's public registry record.

Talk to the study team

Won Park, Dr  ·  82-10-9933-2616  ·  wonro.park@samsung.com

Always discuss trial participation with your own doctor first.

Locations (1)

Samsung Medical CenterSeoul, South KoreaRecruiting

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Source record: clinicaltrials.gov/study/NCT05453682