This entry comes from a historical list and may no longer be current.
In other countries
The same active substances on other registers, the same brand first.
- LevioxapItaly · Gas medicinale compresso · Sapio Life S.R.L.Same form
- ProtoxItaly · Gas medicinale compresso · Sico Societa' Italiana Carburo Ossigeno S.P.A.Same form
- Alnox GasCanada · 50 % + 50 % · Gas · Air Liquide Canada INC.Same substance
- Liqui-Med Analgesic GasCanada · 50 % + 50 % · Gas · Praxair Canada INCSame substance
- MeopaCanada · 50 % + 50 % · Gas · Messer Canada INC.Same substance
- DonopaItaly · Gas per inalazione · Sol S.P.A.Same substance