ARPI Treatment Effect Calculator
Estimates the benefit of adding an ARPI to ADT in mHSPC by baseline risk.
by Wataru FukuokayaAdded to the directory Nov 3, 2026For education, not clinical use
About ARPI Treatment Effect Calculator
Enter nine clinical and lab values to see the 4-year risk of death with ADT alone and with an androgen receptor pathway inhibitor added. It is the web version of the arpirisk R package and runs in the browser via Shinylive, so the first load can take a minute.
What it does
- Nine inputs: ECOG PS, Gleason, visceral and bone metastases, PSA, hemoglobin, albumin, ALP, LDH
- 4-year risk of death with ADT alone and with ARPI plus ADT
- Treatment effect across baseline risk
- Unit switching and example patients
- Runs in the browser; values are not stored
- Open-source arpirisk R package
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