Clinical pharmacokinetics and pharmacodynamics of intravenous alfaxalone in young Thoroughbred horses premedicated with medetomidine and midazolam Ai Wakuno1, Motoki Aoki1, Asuka Kushiro1, Naomi Mae1, Tatsuya Maeda1, Yosuke Yamazaki1, Yohei Minamijima2, Shun-ichi Nagata2 and Minoru Ohta1 1 Miho Training Center Racehorse Clinic, JRA, Inashiki, Japan 2 Laboratory of Racing Chemistry, Utsunomiya, Japan E-mail for correspondence; ai_wakuno{at}jra.go.jp Abstract To investigate the clinical...