Toxicological aspects of the use of dextran microspheres and thermogelling ethyl(hydroxyethyl) cellulose (EHEC) as nasal drug delivery systems

Effect of surfactants on the nasal absorption of insulin in rats

Shinichiro Hirai, Takatsuka Yashiki, Hiroyuki Mima · International Journal of Pharmaceutics · 1981 · 236 citations

Pharmacy, Endocrinology, Pharmacokinetics +10

Intranasal Administration of Peptides: Nasal Deposition, Biological Response, and Absorption of Desmopressin

A S Harris, I. M. Nilsson, Zoltán Wagner et al. · Journal of Pharmaceutical Sciences · 1986 · 165 citations

Pharmacy, Pharmacokinetics, Pharmacology +15

Absorption Enhancing Effect of Cyclodextrins on Intranasally Administered Insulin in Rats

F.W.H.M. Merkus, J. Coos Verhoef, Stefan Romeijn et al. · Pharmaceutical Research · 1991 · 147 citations

Pharmacy, Pharmacokinetics, Pharmacology +10

Enhancement of nasal absorption of insulin and calcitonin using polyacrylic acid gel

Kazuhiro Morimoto, Katsuaki Morisaka, Akira Kamada · Journal of Pharmacy and Pharmacology · 1985 · 147 citations

Pharmacy, Endocrinology, Pharmacology +16

Nasal Absorption of Insulin in Dogs

Shinichiro Hirai, Toshiaki Ikenaga, Tai Matsuzawa · Diabetes · 1978 · 132 citations

Pharmacy, Pharmacokinetics, Veterinary Physiology +17