Keizou Uesugi

Effects of Dose, pH, and Osmolarity on Nasal Absorption of Secretin in Rats II: Histological Aspects of the Nasal Mucosa in Relation to the Absorption Variation Due to the Effects of pH and Osmolarity

Takayuki Ohwaki, Hidenobu Ando, Fumio Kakimoto et al. · Journal of Pharmaceutical Sciences · 1987 · 56 citations

Medicine, Pharmacology, Physiology +15

Improvement of photostability of ubidecarenone in the formulation of a novel powdered dosage form termed redispersible dry emulsion

Hirofumi Takeuchi, Hideto SASAKI, Toshiyuki Niwa et al. · International Journal of Pharmaceutics · 1992 · 45 citations · Full text

Pharmacy, Pharmaceutical Analysis, Pharmaceutics +11

Design of Redispersible Dry Emulsion as an Advanced Dosage Form of Oily Drug (Vitamin E Nicotinate) by Spray-Drying Technique

Hirofumi Takeuchi, Hideto SASAKI, Toshiyuki Niwa et al. · Drug Development and Industrial Pharmacy · 1992 · 30 citations

Pharmacy, Pharmaceutics, Pharmacology +15

Preparation of Powdered Redispersible Vitamin E Acetate Emulsion by Spray-Drying Technique.

Hirofumi Takeuchi, Hideo Sasaki, Toshiyuki Niwa et al. · Chemical and Pharmaceutical Bulletin · 1991 · 27 citations · Full text

Pharmacy, Pharmaceutics, Controlled Release Formulations +16