Inhalers
propellants volume may be different, I would suggest the organic propellant in Luferbec, Norflurane (HFA 134a) in some way could be the problem, A study in PubMed (1) stated more research needed to be done on the smooth muscle relaxing properties and to the volume of the propellant used in different inhalers
propellants volume may be different, I would suggest the organic propellant in Luferbec, Norflurane (HFA 134a) in some way could be the problem, A study in PubMed (1) stated more research needed to be done on the smooth muscle relaxing properties and to the volume of the propellant used in different inhalers