Catalin-K 0.005% is an ophthalmic preparation formulated for the treatment and prevention of age-related cataracts and for eye recovery care after ophthalmic surgery. It contains the active ingredient pirenoxine, which helps inhibit protein changes in the lens that can lead to clouding.granules: 1 packet (87 mg) × 10; solvent 15 ml⸻Indications • Age-related cataract support • Post-operative eye care (as prescribed) • Protection against lens opacity progression⸻Active Ingredient • Pirenoxine 0.005% — helps prevent lens protein denaturation associated with cataract formation.⸻Form & Preparation • Supplied as a tablet and solvent that must be mixed before use. • To prepare: 1. Insert the tablet into the provided bottle. 2. Shake thoroughly until dissolved. 3. Store the prepared solution in a cool, dark place.⸻Storage & Handling • Keep refrigerated after mixing. • Shake before each use. • Warm slightly in hands before application if cold. • Discard after 3 weeks from preparation. • Avoid using other eye drops immediately before or after unless directed.⸻Important Safety Note • For ophthalmic use only — do NOT ingest.⸻Key Features • Clinically used anti-cataract formulation • Freshly prepared solution ensures potency • Designed for controlled, hygienic application