Intravitreal Bevacizumab for Non-Arteritic Anterior Ischemic Optic Neuropathy

Summary

Non-Arteritic Ischemic Optic Neuropathy (NAION) is a disease producing swelling of the optic nerve (the "cable" going from the eye to the brain) resulting in decreased vision. About 15% of patients will experience NAION in the second eye; many of these patients will be left legally blind. Currently, there is no treatment for NAION and for patients in whom the second eye becomes involved by the disease the outcome can be devastating. The investigators are conducting a study where the investigators will inject a medication into the involved eye of patients with NAION. This medication might decrease the swelling of the optic nerve and improve their vision in that eye.

Timeline

Start

2009-02

Primary completion

2012-06

Completion

2012-06

Publications

• Background Bennett JL, Thomas S, Olson JL, Mandava N. Treatment of nonarteritic anterior ischemic optic neuropathy with intravitreal bevacizumab. J Neuroophthalmol. 2007 Sep;27(3):238-40. doi: 10.1097/WNO.0b013e31814b273d. No abstract available.
• Background Kelman SE. Intravitreal triamcinolone or bevacizumab for nonarteritic anterior ischemic optic neuropathy: do they merit further study? J Neuroophthalmol. 2007 Sep;27(3):161-3. doi: 10.1097/WNO.0b013e31814a61ae. No abstract available.
• Background Fung AE, Rosenfeld PJ, Reichel E. The International Intravitreal Bevacizumab Safety Survey: using the internet to assess drug safety worldwide. Br J Ophthalmol. 2006 Nov;90(11):1344-9. doi: 10.1136/bjo.2006.099598. Epub 2006 Jul 19.

Drugs

Indications