Seeking clinician feedback
To try to improve the development and testing of cancer drugs, the FDA is seeking to get more feedback from clinicians about which questions trials should address, Dr. Pazdur said.
The agency is considering a way to poll clinicians on what their most crucial questions are about the medicines, he said. Better design of trial questions might serve to improve enrollment in studies.
“What we’re thinking of doing is taking the common disease areas and asking clinicians what are the five basic questions that you want answered in the next 5 years,” he said.
He cited PD-1 drugs as a possible example of a class where regulators could consider new approaches. There could be a discussion about the safety data collection for this class of drugs, which has been used by millions of patients.
Dr. Pazdur said he has been discussing these kinds of themes with his European and Japanese counterparts, who also are interested in simplifying clinical trials.
The goal is to have trials better represent real-world experiences rather than “artificial” ones created when patients must meet extensive eligibility requirements. Improved use of emerging technologies could aid in the needed streamlining, Dr. Pazdur said.
“As an oncology community, we have made our lives somewhat too complicated and need to draw back and ask the basic questions,” Dr. Pazdur said.