Here is an eye protocol from Andreas Kalcker's book, Forbidden Health.
Protocol O: as in Opthalmology, or eyes, ears and nose
Protocol O consists of the preparation and administering of eye, ear, and nose drops with the following procedure:
Mix the following in a small glass bottle with a polyethylene dropper (PE polyethylene is more durable than rubber):
• 50 ml physiological saline solution
• 5 ml of CDS
• 3 ml of DMSO 70%
Store the eye drops in a cool place away from the light to conserve 100% efficacy for up to about three days. After this time, they degrade rapidly, so you
should prepare a new mix. Since the liquid is a disinfectant, there’s no risk of infection, but its efficacy decreases after a few days.