Concepedia

Hiroyuki Okamoto

HO

13

Publications

1.1K

Citations

11

H-Index

2013

Active since

Affiliations

Takeda (Japan)(Current)

Dokkyo Medical University Saitama Medical Center

Hashimoto Municipal Hospital

Takeda (United Kingdom)

Dokkyo University

Hiroyuki Okamoto is an author at Takeda (Japan) specializing in medicine, oxidative stress, and ophthalmology.

ORCID

Top concepts

Publications per year

2013–2020

13

Publications

13

Acid‐inhibitory effects of vonoprazan 20 mg compared with esomeprazole 20 mg or rabeprazole 10 mg in healthy adult male subjects ‐ a randomised open‐label cross‐over study

Yuichi Sakurai, Yujiro Mori, Hiroyuki Okamoto et al. · Alimentary Pharmacology & Therapeutics · 2015 · 369 citations · Full text

Randomised clinical trial: safety, tolerability, pharmacokinetics and pharmacodynamics of repeated doses of <scp>TAK</scp>‐438 (vonoprazan), a novel potassium‐competitive acid blocker, in healthy male subjects

Helen Jenkins, Yuichi Sakurai, Akira Nishimura et al. · Alimentary Pharmacology & Therapeutics · 2015 · 294 citations · Full text

Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of Single Rising TAK-438 (Vonoprazan) Doses in Healthy Male Japanese/non-Japanese Subjects

Yuuichi Sakurai, Akira Nishimura, Gale Kennedy et al. · Clinical and Translational Gastroenterology · 2015 · 188 citations · Full text

A randomized, double-blind study to evaluate the acid-inhibitory effect of vonoprazan (20 mg and 40 mg) in patients with proton-pump inhibitor-resistant erosive esophagitis

Katsuhiko Iwakiri, Yuuichi Sakurai, Madoka Shiino et al. · Therapeutic Advances in Gastroenterology · 2017 · 62 citations · Full text

Effects of astaxanthin on antioxidation in human aqueous humor

Hirotaka Hashimoto, Kiyomi Arai, Shimmin Hayashi et al. · Journal of Clinical Biochemistry and Nutrition · 2013 · 42 citations · Full text

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