Standardized assessment of adverse events in rheumatology clinical trials: summary of the OMERACT 7 drug safety module update.

A presentation, demonstration, and discussion of recently developed adverse event instruments were the topics for the OMERACT 7 Drug Safety Module. The module began with a plenary introducing the needs and challenges of adverse event ascertainment. It was followed by a review of module work from previous OMERACT meetings on a prototype coding instrument (Rheumatology Common Toxicity Criteria), then a brief description of the process behind the recently developed patient self-report and investigator report adverse event instruments.

Generic patient self-report and investigator report instruments of therapeutic safety and tolerability.

A patient self-report instrument was designed as a patient event index that maps to a parallel investigator instrument. Event importance (a composite of severity, frequency, and duration) was reported, but attribution was not required. The patient instrument used a checklist but also allowed for spontaneous reporting for new or unusual events.