Yoshinari Yokoyama

Brain distribution of 6-mercaptopurine is regulated by the efflux transport system in the blood-brain barrier 1

Yoshiharu Deguchi, Yoshinari Yokoyama, Tatsuichiro Sakamoto et al. · Life Sciences · 2000 · 85 citations · Full text

Medicine, Neuroscience, Pharmacology +15

Preventive Effect of Clazosentan against Cerebral Vasospasm after Clipping Surgery for Aneurysmal Subarachnoid Hemorrhage in Japanese and Korean Patients

Miki Fujimura, Jin‐Yang Joo, Jong Soo Kim et al. · Cerebrovascular Diseases · 2017 · 80 citations · Full text

Medicine, Pharmacotherapy, Surgery +17

Quantitative Evaluation of Brain Distribution and Blood-Brain Barrier Efflux Transport of Probenecid in Rats by Microdialysis: Possible Involvement of the Monocarboxylic Acid Transport System

Yoshiharu Deguchi, Kenji Nozawa, Shizuo Yamada et al. · Journal of Pharmacology and Experimental Therapeutics · 1997 · 77 citations

Medicine, Pharmacokinetics, Pharmacology +16

Simultaneous microdetermination of bosentan, ambrisentan, sildenafil, and tadalafil in plasma using liquid chromatography/tandem mass spectrometry for pediatric patients with pulmonary arterial hypertension

Yoshinari Yokoyama, Miho Tomatsuri, Hideki Hayashi et al. · Journal of Pharmaceutical and Biomedical Analysis · 2013 · 37 citations

Medicine, Pediatrics, Pharmacology +16

Improved Brain Delivery of a Nonsteroidal Anti-Inflammatory Drug with a Synthetic Glyceride Ester: a Preliminary Attempt at a CNS Drug Delivery System for the Therapy of Alzheimer's Disease

Yoshiharu Deguchi, Hideki Hayashi, Shinobu Fujii et al. · Journal of drug targeting · 2000 · 35 citations

Pharmacy, Pharmacokinetics, Pharmacology +17