昇しょう圧あつ薬やくMeanings1nounvasopressor; antihypotensivepharmacologyA drug that raises blood pressure; used in medical contexts such as shock or hypotension. The synonym 昇圧剤 is also common.See also: 昇圧剤ショック状じょう態たいの患かん者じゃに昇しょう圧あつ薬やくを投とう与よした。A vasopressor was administered to the patient in shock.