??????? ??????????? ?????????? ?????????????? ?????? ?????????? ????????? ????????.NMS is a serious issue that may lead to Demise. Prevent having promethazine/dextromethorphan and call your healthcare supplier instantly in case you have any of the following symptoms.???? ?? ????? ?????? ?? ???? ?? ????? ?? ?????Carcinogenesis, Mutagenesis, Impairme