A method of treatment of retinitis pigmentosa using a medically effective dose of insulin, IGF-1, and chlorin e6 topically applied to the conjunctival sac of the afflicted eye. The combination of these is very effective in treating retinitis pigmentosa and may be repeated as directed by a medical practitioner. The method includes preparing the dosage and filling an eye dropper with the compound, then having the patient lie in a supine position while administering the dosage. The patient remains in this position for 5 minutes to ensure absorption of the compound. In one embodiment, single use eye droppers are provided to simplify treatment. The particular dosage is adjusted to take individual metabolisms into account. A thorough examination of the patients eyes should be done prior to treatment.
