Patient-Reported Outcomes version of the Common Terminology Criteria for Adverse Events (PRO-CTCAE™)
This site was designed to provide you with information about the PRO-CTCAE, a patient-reported outcome measurement system developed by the National Cancer Institute to capture symptomatic adverse events in patients on cancer clinical trials.More About PRO-CTCAE
The PRO-CTCAE Measurement System
The PRO-CTCAE measurement system consists of an item library of adverse symptoms, and a prototype electronic platform with a variety of features designed to promote integration of the PRO-CTCAE measurement system into clinical trials workflow.
PRO-CTCAE Instrument & Form Builder
Download the full instrument, or use our Form Builder to produce a custom PRO-CTCAE form in any available language for your study.