There is much research currently underway looking at ways to protect the nerve (neuroprotection) or even regenerate new fibers within the<unk>  nerve.  There are no current clinical trials for the treatment of AION.
Anterior ischemic optic neuropathy future or investigational therapies
Anterior ischemic optic neuropathy secondary prevention
Acute retinal necrosis medical therapy
Retinitis future or investigational therapies
Acute retinal necrosis primary prevention
Diabetic retinopathy medical therapy
Acute retinal necrosis secondary prevention
Glaucoma secondary prevention