The webmaster passed the official examination of Registered OTC Drug Sales Clerk on October 10, 2017. According to Japanese Products Scan Ranking in 2016, Pabron Gold A, one of the most popular cold medicines sole at drug stores in Japan, was No.1 among Chinese tourists. This result encouraged the webmaster to apply for the exam. If you have a question about Japanese OTC drugs, please feel free to ask on the contact page of this website.