S. Peter , K. Manousaridis, S. Boesch, S. Mennel; Der Ophthalmologe pp 1-4, [Article in German] DOI 10.1007/s00347-015-0191-7
Despite the limitations of this single and time limited case observational study, memantine should be discussed as an option for treatment of acute optic nerve atrophy in Friedreich’s ataxia.
[Memantine for optic nerve atrophy in Friedreich's Ataxia]- Memantin bei Optikusatrophie in Friedreich-Ataxie