To establish efficacy of idalopirdine as adjunctive therapy to donepezil for symptomatic treatment of patients with mild-to-moderate Alzheimer's disease (AD).
The study consisted of a screening period (up to 2-week period from screening to randomization), a 24-week double-blind treatment period with placebo or idalopirdine 30 mg/day or 60 mg/day as adjunctive therapy to donepezil 10 mg/day, and a 4-week safety follow-up period following study completion or withdrawal from treatment.
Once daily, matching placebo capsules, orally
Once daily, encapsulated tablets, orally
Buenos Aires, Argentina
Buenos Aires, Argentina
Buenos Aires, Argentina
Buenos Aires, Argentina
Córdoba, Argentina
Mar del Plata, Argentina
Mendoza, Argentina
Mendoza, Argentina
Rosario, Argentina