TORII PHARMACEUTICAL CO., LTD. is mainly engaged in the manufacture and sale of pharmaceutical products. The Company’s main product categories include oral pruritus improving agents, proteolytic enzyme inhibitors, hyperkalemia improving agents, topical adrenocortical hormones, allergen immunotherapy for cedar pollinosis, allergen immunotherapy for mite allergy, active viable bacterial preparations, uterine contraction inhibitors in premature birth and others. The Company’s main products include Remitch, Riona tablets, Keixalate, Yulinome tablets, Antebate, Locoid, Zefnate, Sida Torengi pollen sublingual solution, Miticure mite sublingual tablet, Biosley, Magcent and others.