Tariot, Pierre, Salloway, Steven, Yardley, Jane, Mackell, Joan, Moline, Margaret

Background: Donepezil (23 mg/day) is approved by the US Food and Drug Administration for the treatment of patients with moderate to severe Alzheimer’s disease (AD). Approval was based on results from a 24-week, randomized, double-blind study of patients who were stable on donepezil 10 mg/day and randomized 2:1 to either increase their donepezil dose to […]

Homma, Akira, Imai, Yukimichi, Tago, Hisao, Asada, Takashi, Shigeta, Masahiro, Iwamoto, Toshihiko, Takita, Masashi, Arimoto, Itaru, Koma, Hiroshi, Takase, Takao, Ohbayashi, Toshio

Background/aims: A 6-month, randomized, double-blind, placebo-controlled study was extended to evaluate long-term safety and efficacy of donepezil in community-dwelling Japanese patients with severe Alzheimer’s disease (AD).; Methods: 189 patients were enrolled from the double-blind study into a 52-week, open-label extension study. After a 2- to 8-week washout, donepezil was escalated within 6 weeks to 10 […]

Gold, Michael, Alderton, Claire, Zvartau-Hind, Marina, Egginton, Sally, Saunders, Ann M., Irizarry, Michael, Craft, Suzanne, Landreth, Gary, Linnamägi, Ulla, Sawchak, Sharon

Background/aims: A phase II study of the peroxisome proliferator-activated receptor-γ agonist rosiglitazone extended release (RSG XR) in mild-to-moderate Alzheimer’s disease (AD) detected a treatment benefit to cognition in apolipoprotein E(APOE)-ε4-negative subjects. The current phase III study with prospective stratification by APOE genotype was conducted to confirm the efficacy and safety of RSG XR in mild-to-moderate […]