It was investigated efficacy of the complex using of “Quinax” and “Carsil” in cataract modeling by different ways. It was established that joint action of 3-aminotriazole and γ-irradiation caused appearance of dimness of lenses of the eye in more early terms than in 3-aminotriazole cataract modeling. Combination of the “Quinax” and “Carsil” preparations more effectively prevents dimness of lenses of the eye in experimental cataract than using of “Quinax” only.