Governmentjp Official institution
Japan Lists Drug Makers' Warnings on Mix-Ups Between Similar-Named Medicines
This is an index page from a Japanese government-linked site that collects safety notices from drug makers about medicine mix-ups. The newest listed notice, dated October 2026, warns doctors and pharmacists to watch for confusion between the antifungal drugs Fungizone and AmBisome. The page is a list of past notices, not a new decision or policy change.
What does it mean?
Drug makers have sent warnings to hospitals about medicines whose names or packages look alike, so staff don't hand out the wrong one. This page collects those warnings in one place. Anyone who needs the details should check the original notice or contact the company that issued it.
Who is affected?
Doctors, nurses, pharmacists and other hospital staff who prescribe or give medicines.