http://www.rcophth.a...ic/publications
'Statement on N-acetyl-carnosine eye drops'
The evidence for the effectiveness of N-acetyl-carnosine eye drops is based on experience on a small number of cases carried out by a Russian research team. To date, the research has not been corroborated and the results replicated by other. The long-term effect is unknown. We do not feel the evidence base for the safety and efficacy is in any way sufficient to recommend its use. More research is needed.
Professor David Wong, Chairman, Scientific Committee
