Active substance
Nitrous oxide
3 products from 3 companies contain this in Bulgaria.
3 prescription onlyMedicinal gas, liquefiedMedicinal gas, liquefied.
Prescription only
NIONTIX100% v/vPrescription only Linde Gas a.s. · Nitrous oxide · N01AX13Nitrous oxide Medicinal SOL100% v/v medicinal gas, liquefiedPrescription only SOL S.p.A. · Nitrous oxide · N01AX13Nitrous Oxide Messer100 %Prescription only Meser Balgaria Eood · Nitrous oxide · N01AX13
Same substance is not the same product. Strength, form, release mechanism and other ingredients all differ. Whether one can replace another is a decision for a pharmacist.