Når patienterne havde fået konstateret en samtidig forværring i alle tre domæner, viste resultaterne en statistisk signifikant effekt af memantin hvad angår forebyggelse af forværring, eftersom dobbelt så mange placebobehandlede patienter som memantinbehandlede patienter frembød forværring i alle tre domæner (21% vs.
When patients were identified with concurrent worsening in all three domains, results showed a statistically significant effect of memantine in preventing worsening, as twice as many placebo-treated patients as memantine-treated patients showed worsening in all three domains (21% vs.