The Health Resources and Services Administration has told more than 50 drug manufacturers to refund 340B hospitals for certain orphan drugs charged at non-discounted prices, complaining the companies did not follow the agency's controversial orphan drug policy that has been the subject of two drug industry court challenges. HRSA told Inside Health Policy a letter was sent on Oct. 7 giving the manufacturers 30 days to “notify HRSA of plans to repay affected covered entities and to institute the...