After premiering to nearly 10 million viewers in the ER timeslot last April, the midseason show quickly lost momentum, drawing only 5 million to 6 million eyeballs by the abbreviated season's end.

FORBES: Hollywood

"The abuse ratio for oxycodone combination products was 24 emergency department visits per million tablets dispensed, compared with 85 visits for oxycodone single-entity ER products, " the FDA reviewers said in the documents.

MSN: FDA staff says Zogenix painkiller has abuse risks