摘要:
Spray formulations of anti-pruritic opiates having a peripheral selectivity of 251 to 1,280 in a solvent mixture of up to 15% w/w alcohol selected from the group consisting of ethyl, propyl and isopropyl alcohol and water greater than or equal to 85% w/w water.
摘要:
Spray formulations of anti-hyperalgesic opiates having a peripheral selectivity of 251 to 1,280 in a solvent mixture of up to 15% w/w alcohol selected from the group consisting of ethyl propyl and isopropyl alcohol and water greater than or equal to 85% w/w water.