This medication is used to treat a certain eye disorder (neurotrophic keratitis) that causes a loss of nerve function to a certain part of your eye (the cornea). Cenegermin-bkbj is a man-made form of a substance made by your body. It is used by your body to help maintain and make more nerve cells in your eyes. This medication may help prevent decreased vision or loss of vision caused by neurotrophic keratitis.
