Hiromasa Uchiyama

Mixed micelles of the antihistaminic cationic drug diphenhydramine hydrochloride with anionic and non-ionic surfactants show improved solubility, drug release and cytotoxicity of ethenzamide

Anirudh Srivastava, Hiromasa Uchiyama, Yuhei Wada et al. · Journal of Molecular Liquids · 2018 · 75 citations

Non-ionic Surfactants, Medicinal Chemistry, Pharmaceutical Science +11

Development of porous particles using dextran as an excipient for enhanced deep lung delivery of rifampicin

Kazunori Kadota, Yuko Yanagawa, Tomoko Tachikawa et al. · International Journal of Pharmaceutics · 2018 · 60 citations

Porous Particles, Pulmonary Pharmacology, Nano-drug Delivery +3

Transglycosylated stevia and hesperidin as pharmaceutical excipients: Dramatic improvement in drug dissolution and bioavailability

Hiromasa Uchiyama, Yuichi Tozuka, Masaaki Imono et al. · European Journal of Pharmaceutics and Biopharmaceutics · 2010 · 54 citations

Pharmaceutical Excipients, Medicinal Chemistry, Pharmaceutical Science +8

A particle technology approach toward designing dry-powder inhaler formulations for personalized medicine in respiratory diseases

Kazunori Kadota, Tomasz R. Sosnowski, Satoshi Tobita et al. · Advanced Powder Technology · 2019 · 47 citations

Asthma, Nanomedicine, Engineering +8

The elucidation of key factors for oral absorption enhancement of nanocrystal formulations: In vitro–in vivo correlation of nanocrystals

Masaaki Imono, Hiromasa Uchiyama, Shinpei Yoshida et al. · European Journal of Pharmaceutics and Biopharmaceutics · 2019 · 47 citations

Nanoparticles, Nanomedicine, Oral Absorption Enhancement +10