Triherpine eye ointment is used to treat eye infections caused by the herpes virus. It works by inhibiting the virus's activity and preventing its spread inside the eye cells, which helps relieve symptoms such as redness, pain, and itching, and accelerates the healing of the infected cornea. This ointment must be used under medical supervision, adhering to the specified doses and treatment period. Hands should be washed well before applying it, and avoid touching the tip of the tube to the eye or any external surface to keep the ointment clean. Contact lenses should not be used during the treatment period. It is recommended to consult a doctor if unusual symptoms appear, such as severe irritation or allergy. Triherpine eye ointment is one of the effective medications in treating viral eye infections.