Når patienterne havde fået konstateret en samtidig forværring inden for alle tre domæner, viste resultaterne en statistisk signifikant effekt af memantin hvad angår forebyggelse af forværring, eftersom dobbelt så mange placebobehandlede patienter som
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.