Author

Shigeharu Yokohama

Observed names: S Yokohama, S. Yokohama, SHIGEHARU YOKOHAMA, Yokohama Shigeharu

OpenAlex ID: A5012993555

Influence of water soluble fillers in hydroxypropylmethylcellulose matrices on in vitro and in vivo drug release

2002 · Kazuhiro Sako, Toyohiro Sawada, et al. · Journal of Controlled Release · 95

Common solubilizers to estimate the Caco-2 transport of poorly water-soluble drugs

2002 · Yutaka Takahashi, Hiromu Kondo, et al. · International Journal of Pharmaceutics · 86

Absorption of thyrotropin-releasing hormone after oral administration of TRH tartrate monohydrate in the rat, dog and human.

1984 · SHIGEHARU YOKOHAMA, KENJI YAMASHITA, et al. · Journal of Pharmacobio-Dynamics · 44

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Effect of Colonic Lactulose Availability on the Timing of Drug Release Onset in Vivo from a Unique Colon-Specific Drug Delivery System (CODES™)

2003 · Libo Yang, Shunsuke Watanabe, et al. · Pharmaceutical Research · 43

A new index, the core erosion ratio, of compression-coated timed-release tablets predicts the bioavailability of acetaminophen

2003 · T Sawada, K Sako, et al. · International Journal of Pharmaceutics · 38

Timed‐release formulation to avoid drug–drug interaction between diltiazem and midazolam

2003 · Toyohiro Sawada, Kazuhiro Sako, et al. · Journal of Pharmaceutical Sciences · 32

Blood level and brain distribution of thyrotropin-releasing hormone(TRH) determined by radioimmunoassay after intravenous administration in rats.

1980 · YASUO NAGAI, SHIGEHARU YOKOHAMA, et al. · Journal of Pharmacobio-Dynamics · 30

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A new recombinant human bone morphogenetic protein-2 carrier for bone regeneration

2001 · S. Yokota, S. Sonohara, et al. · International Journal of Pharmaceutics · 27

Characteristics of the gastric pH profiles of unfed and fed cynomolgus monkeys as pharmaceutical product development subjects

2002 · Hiromu Kondo, Tatsuki Shinoda, et al. · Biopharmaceutics & Drug Disposition · 26

Gastrointestinal transit of liquids in unfed cynomolgus monkeys

2003 · Hiromu Kondo, Yutaka Takahashi, et al. · Biopharmaceutics & Drug Disposition · 24

Effect of food on gastrointestinal transit of liquids in cynomolgus monkeys

2003 · Hiromu Kondo, Takashi Watanabe, et al. · Biopharmaceutics & Drug Disposition · 19

The improved dissolution and prevention of ampoule breakage attained by the introduction of pretreatment into the production process of the lyophilized formulation of recombinant human Interleukin-11 (rhIL-11)

2004 · Yutaka Hirakura, Seiki Kojima, et al. · International Journal of Pharmaceutics · 17

Release of recombinant human bone morphogenetic protein 2 from a newly developed carrier

2003 · S Yokota, T Uchida, et al. · International Journal of Pharmaceutics · 17

Absorption of .GAMMA.-butyrolactone-.GAMMA.-carbonyl-L-histidyl-L-prolinamide citrate (DN-1417), an analog of thyrotropin-releasing hormone, in rats and dogs.

1984 · SHIGEHARU YOKOHAMA, TOSHIO YOSHIOKA, et al. · Journal of Pharmacobio-Dynamics · 9

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Bioavailability of Bropirimine 250 mg Tablet in Dogs: Effect of Food

1995 · Hisatoshi Emori, Ken Yamamoto, et al. · Journal of Pharmacy and Pharmacology · 7

Intestinal absorption mechanisms of .GAMMA.-butyrolactone-.GAMMA.-carbonyl-L-histidyl-L-prolinamide citrate (DN-1417) and thyrotropin-releasing hormone (TRH).

1985 · SHIGEHARU YOKOHAMA, TOSHIO YOSHIOKA, et al. · Journal of Pharmacobio-Dynamics · 7

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Radioimmunoassay of thyrotropin-releasing hormone (TRH) in rat, dog, and human blood.

1983 · SHIGEHARU YOKOHAMA, KENJI YAMASHITA, et al. · Journal of Pharmacobio-Dynamics · 7

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Failure of stability prediction for minodronic acid injectable by accelerated stability testing

2002 · Katsutoshi Nakamura, Shigeharu Yokohama, et al. · International Journal of Pharmaceutics · 6

Stabilization of minodronic acid in aqueous solution for parenteral formulation

2001 · Katsutoshi Nakamura, Tomonari Tanaka, et al. · International Journal of Pharmaceutics · 6

Small Intestinal Absorption of Bropirimine in Rats and Effect of Bile Salt on the Absorption

1995 · Hisatoshi Emori, Shigeharu Yokohama, et al. · Journal of Pharmacy and Pharmacology · 6

Characteristics of intestinal absorption of adinazolam and in vivo evaluation of oral sustained release tablets of adinazolam in beagle dogs

1993 · Koichiro Tahara, Masaaki Mikawa, et al. · International Journal of Pharmaceutics · 5

Potential Use of Cyclodextrins to Enhance the Solubility of YM466 in Aqueous Solution

2003 · Katsutoshi Nakamura, Keiichi Tokihiro, et al. · Drug Development and Industrial Pharmacy · 4

A new stressed test to predict the foreign matter formation of minodronic acid in solution

2003 · Katsutoshi Nakamura, Shigeharu Yokohama, et al. · International Journal of Pharmaceutics · 1

Drug delivery business and drug delivery research and development (So-Zai)

2006 · Shigeharu Yokohama · Drug Delivery System

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How We, The Academy of Pharmaceutical Science and Technology, Japan, Can Contribute Globalization in Pharmaceutical Development?

2005 · Shigeharu Yokohama · 薬剤学

Works count: 28

Citation count: 556

H-index: 13

I10-index: 13