Pharmaceutical and veterinary preparations for viral induced conjunctivitis, corneal ulcerations, corneal lesions, ocular damage and keratitis; sanitary preparations for medical use; nutritional supplements for humans and animals; antivirals for medical or veterinary use; ophthalmic products, namely, ophthalmic preparations, ophthalmic solutions, ophthalmic suspensions, ophthalmic ointments for medical or veterinary use, and eye drops