Protocol-driven approach could generate reliable data about investigational drug's efficacy and safety in patients who do not qualify for clinical trials, PhRMA's Moscicki says; Johns Hopkins' Sharfstein cautions this could turn expanded access programs into burdensome studies that take away from primary purpose of providing access to investigational therapies.
There appears to be growing momentum for designing expanded access programs to serve as data-gathering tools to learn more about investigational drugs' efficacy and safety.
Appropriately designed, protocol-driven expanded access programs, conducted in patient populations that are not covered by ongoing clinical trials, could generate...