Oxymorphone may possibly increase the neuromuscular blocking action of skeletal muscle mass relaxants and create an elevated degree of respiratory depression.???? ??????? ??????? ????? ????? ????????. ?? ???? ??? ?????? ??????? ??? ???? ???? ??????? ?? ????? ??????? ??????? ????? ????????.The co-ingestion of Alcoholic beverages with OPANA ER might