Concepedia

Author

Hiroyasu Ogata

Meiji Pharmaceutical University

Also Known As

HIROYASU OGATA, Hiroyasu OGATA, Hiroyasu Ogata, Ogata Hiroyasu

135

Publications

2K

Citations

26

H-Index

69

Concepts

All Affiliations

Meiji Pharmaceutical UniversityMeiji (Japan)National Institute of Health Sciences
HO

About

Hiroyasu Ogata is an author at Meiji Pharmaceutical University specializing in pharmacology, medicine, and chromatography.

Top Concepts

#ConceptH-IndexPublicationsCitations

1

Medicine

19

31

860

2

Engineering

3

3

93

3

Health Sciences

3

3

133

4

Education

1

1

20

5

Natural Sciences

1

1

43

Hiroyasu Ogata

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48

Publications

1.6K

Citations

25

H-Index

YearCitations

Decreased Expression of Cytochromes P450 1A2, 2E1, and 3A4 and Drug Transporters Na+-Taurocholate-Cotransporting Polypeptide, Organic Cation Transporter 1, and Organic Anion-Transporting Peptide-C Correlates with the Progression of Liver Fibrosis in Chronic Hepatitis C Patients

Kenya Nakai, Hiromasa Tanaka, K. Hanada,

Drug Metabolism and Disposition

2008

116

Association of UGT2B7 and ABCB1 genotypes with morphine-induced adverse drug reactions in Japanese patients with cancer

Ken‐ichi Fujita, Wataru Yamamoto, Toshimichi Miya,

Cancer Chemotherapy and Pharmacology

2009

102

Comparison of Pharmacokinetics and Pharmacodynamics of Docetaxel and Cisplatin in Elderly and Non-Elderly Patients: Why Is Toxicity Increased in Elderly Patients?

Hironobu Minami, Yuichi Ohe, Seiji Niho,

Journal of Clinical Oncology

2004

85

Risk factors for antituberculous chemotherapy‐induced hepatotoxicity in Japanese pediatric patients

Katsushito Ohkawa, Masayuki Hashiguchi, Keiko Ohno,

Clinical Pharmacology & Therapeutics

2002

71

Gastric Emptying of Tablets and Granules in Humans, Dogs, Pigs, and Stomach-Emptying-Controlled Rabbits

Nobuo Aoyagi, Hiroyasu Ogata, Nahoko Kaniwa,

Journal of Pharmaceutical Sciences

1992

67

Gastric acidity dependent bioavailability of cinnarizine from two commercial capsules in healthy volunteers

Hiroyasu Ogata, Nobuo Aoyagi, Nahoko Kaniwa,

International Journal of Pharmaceutics

1986

60

Effect of Nuclear Receptor Downregulation on Hepatic Expression of Cytochrome P450 and Transporters in Chronic Hepatitis C in Association with Fibrosis Development

K. Hanada, Kenya Nakai, Hiromasa Tanaka,

Drug Metabolism and Pharmacokinetics

2011

58

Effect of phospholipid emulsifiers on physicochemical properties of intravenous fat emulsions and/or drug carrier emulsions

Fumiyoshi Ishii, Ichiro Sasaki, Hiroyasu Ogata

Journal of Pharmacy and Pharmacology

1990

57

Assessment of Gastric Acidity of Japanese Subjects over the Last 15 Years.

Motohiko Morihara, Nobuo Aoyagi, Nahoko Kaniwa,

Biological and Pharmaceutical Bulletin

2001

53

Gastric emptying rates of drug preparations. I. Effects of size of dosage forms, food and species on gastric emptying rates.

Nahoko Kaniwa, Nobuo Aoyagi, Hiroyasu Ogata,

Journal of Pharmacobio-Dynamics

1988

49

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