noun
penicillin anaphylaxis
Medical term for a severe allergic reaction to penicillin. Used in clinical contexts.
ペニシリンアナフィラキシーの既往がある患者には、この薬は投与できません。
This drug cannot be administered to patients with a history of penicillin anaphylaxis.
Variant with interpunct; less common but seen in some medical texts.
Loanword from English 'penicillin anaphylaxis', combining 'penicillin' and 'anaphylaxis'.