(±)-Betaxolol; Betoptic S; InOrpha; 2-Propanol, 1-[4-[2-(cyclopropylmethoxy)ethyl]phenoxy]-3-[(1-methylethyl)amino]-; 1-Isopropylamino-3-[4-(2-cyclopropylmethoxy-ethyl)phenoxy]-2-propanol; 1-[4-2-Cyclopropylmethyloxy,ethyl-phenoxy]-3-[(1-methylethyl)amino]-2-propanol; Betaxolol (USP);