頓服薬 (とんぷくやく) Japanese meaning | KotomoraMeanings
1
noun
single-dose medicine; medicine taken as needed
Refers to medication prescribed to be taken only when symptoms appear, not on a regular schedule. Common in medical contexts.
に
一
回
だけ
服
用
し
ます
。
This single-dose medicine is taken only once when you have a fever.