What is the revenue of the pharmaceutical industry? What is the revenue of Rohto Pharma? What is the market cap of Rohto Pharma? What is the active ingredient in Rohto? What is Rohto Pharmaceutical? What is Rohto for? What country is Rohto from? What brands are Rohto Mentholatum? What brand eye drops were recalled? What are the subsidiaries of Rohto Pharmaceuticals? What are the side effects of Rohto? Is Rohto safe to use daily? Is Rohto made in Japan? Is Rohto good for your eyes? Is Rohto FDA approved? Is Rohto a big company? How much are Rohto eye drops in Japan? How long has Rohto been around? Has Rohto been recalled? Does Rohto expire? Did Rohto get recalled? Are Rohto eye drops FDA approved? Are Rohto eye drops available in the US? Are Japanese eye drops safe?