Wiktionary
carteolol
n. A beta blocker used to treat glaucoma.
Wikipedia
Carteolol
Carteolol (trade names Cartrol, Ocupress, Teoptic, Arteolol, Arteoptic, Calte, Cartéabak, Carteol, Cartéol, Cartrol, Elebloc, Endak, Glauteolol, Mikelan, Poenglaucol, Singlauc) is a non-selective beta blocker used to treat glaucoma.