5Ahn BN, Kim SK, Shim CK.Proliposomes as an intranasal dosage form for the sustained delivery of propranolol[J].J Control Release,1995,34:203.
6Illum L, Farrj N, Critchley H,et al.Nasal administration of gentamicin using a novel microsphere delivery system[J].Int J Pharm,1988,46:261.
7McMartin C, Hutchinson LEF, Hyde R,et al.Analysis of structual requirements for the absorption of drug and macromolecules from the nasal cavity[J].J Pharm Sci,1987,76(7):535.
8O′Hagan A, Illm L.Absorption of peptides and proteins from the respiratory tract and the potential for development of locally administered vaccine[J].Crit Rev Ther Drug Carrier Syst,1990,7:35.
9Maitani Y, Asano S,Takahashi S,et al.Permeability of insulin entrapped in liposome through the nasal mucosa of rabbits[J].Chem Pharm Bull Tokyo,1992,40(6): 1569.
10Vyas SP, Goswami SK, Singh R.Liposomes-based nasal delivery system of nifedipine: development and characterization[J].Int J Pharm,1995,118(1):23.
