Revised guidance on the accelerated approval pathway for neoadjuvant breast cancer likely will include an assessment of the failed ALTTO study of GlaxoSmithKline PLC’s Tykerb, but FDA does not plan to alter its course on speeding clearance of new drugs that show a robust effect early in high-risk women.
Described as the “largest-ever” trial in HER2+ breast cancer in the adjuvant (post-operative) setting, the study of more than 8,000...