Virbac Ophtalmologie VT Phak Eye Drops (5ML) is a specialized nutritional ophthalmic solution formulated to support crystalline lens health and counteract age-related lens degeneration (such as senile cataracts) in senior dogs and cats. Combining Cytochrome C, Vitamin PP (niacinamide), and glycine, these antioxidant eye drops help neutralize free radicals and replenish natural ocular defenses to maintain lens transparency and long-term visual comfort.

Key Features & Benefits

• Potent Antioxidant Defense. Contains Cytochrome C, a powerful antioxidant agent that neutralizes free radicals caused by UV exposure and cellular metabolism before they damage the crystalline lens.
• Glutathione & Antioxidant Regeneration. Enriched with Vitamin PP (niacinamide) and glycine to help regenerate the eye's natural glutathione and anti-radical defense systems, which naturally decline with age.
• Lens Transparency Support. Helps slow oxidative stress and age-related clouding of the crystalline lens, supporting clearer vision in aging pets.
• Ocular Surface Hygiene. Formulated with boric acid and sodium borate to help limit microbial proliferation and maintain a healthy ocular environment.

Technical Specifications

• Brand. Virbac
• Product Form. Sterile Ophthalmic Eye Drops (Dropper bottle)
• Volume. 5ML (1 Bottle Configuration)
• Target Species. Senior Dogs and Cats
• Full Composition. Aqua (purified water), Boric acid, Niacinamide (Vitamin PP), Sodium borate, Citric acid, Glycine, Sodium methylparaben, Sodium propylparaben, Cytochrome C
• Storage & Post-Opening Shelf Life. Keep refrigerated after opening, close the cap tightly after each use, and discard within 3 weeks (21 days)

Indications for Use

• Nutritional and antioxidant support for senior dogs and cats experiencing age-related crystalline lens changes or cloudiness.
• Proactive ocular protection against UV-induced and metabolic oxidative stress in aging pets.
• Supportive eye care for older animals recovering from illness or intense physical exertion.

Directions for Use

1. Position. Gently hold your pet's head steady and slightly pull down the lower eyelid.
2. Instill. Apply 1 drop into each eye, twice daily. Avoid letting the bottle tip touch your pet's eye, eyelids, or skin to prevent contamination.
3. Course Schedule. Administer preferably for 20 days per month, or follow your veterinarian's specific protocol.
4. Storage. Immediately replace the cap tightly after each application and store the bottle in the refrigerator.

Safety Note: Discard any unused solution 3 weeks after opening. Always consult a veterinarian if your pet develops sudden eye cloudiness, redness, squinting, or discharge.