Draft Guide on Real-time Oncology Reviews
FDA has made available a draft guidance entitled “Real-Time Oncology Review (RTOR).” The review program was rolled out 2/2018 to promote earlier submission of topline results (i.e., efficacy and safety results from clinical studies before the study report is completed) and datasets, after database lock, to support an earlier review start.
FDA says the program differs from a rolling review by allowing components of individual modules (e.g., parts of the clinical module, etc.) to be submitted at separate times. A rolling review generally requires complete modules (e.g., the complete clinical module) to be submitted prior to a complete application submission. “The intent of RTOR is to provide FDA reviewers earlier access to data, to identify data quality and potential review issues, and potentially provide early feedback to the applicant, which can allow for a more streamlined and efficient review process,” the guidance says.
FDA says that to be considered for RTOR, submissions should demonstrate the following:
- Drug is likely to demonstrate substantial improvement over available therapy
- Straightforward study designs as determined by the review division and the Oncology Center of Excellence (OCE)
- Easily interpreted clinical trial endpoints (e.g., overall survival, response rates), as determined by the review division and OCE