How about a reputable compounding pharmacy if we had the right formula and the right doctor to prescribe it. An eye drop was developed by Dr Rowen in California and he had a compounding pharmacy make it for him. This is the eye drop formula that he had the pharmacy make and he sells it through them:
A simple eye-drop formulation that has also shown promise in the prevention and treatment of cataracts. The formula contains DMSO, Glutathione, and Vitamin C. All three ingredients have powerful antioxidant properties that battle free radicals and are important nutrients in overall eye health.
Glutathione: Eyes deficient in glutathione are more susceptible to cataracts and other eye diseases and contain approximately one-fifth the amount of glutathione compared to normal lenses.
DMSO: Is a natural solvent that can carry other drugs with it across membranes, enhancing the delivery of companion ingredients.
Vitamin C: The sclera of the eye is dependent on vitamin C for good health, and research has shown that cataracts can begin when vitamin C becomes deficient.