Known as: KETOTIFEN FUMARATE 0.25 mg in 1 mL OPHTHALMIC SOLUTION/ DROPS [allergy eye original prescription strength], Ketotifen Fumarate 0.35 mg in 1 mL OPHTHALMIC SOLUTION/ DROPS [Eye Itch Relief], KETOTIFEN FUMARATE 0.25 mg in 1 mL OPHTHALMIC SOLUTION [care one eye itch relief]