Overview Open-label Study of Safety and Tolerability of Memantine in Children With Autism Status: Completed Trial end date: 2013-02-01 Target enrollment: Participant gender: Summary The purpose of this study is to evaluate the long-term safety and tolerability of memantine in the treatment of autism in pediatric patients. Phase: Phase 2 Details Lead Sponsor: Forest LaboratoriesCollaborator: Merz Pharmaceuticals GmbHTreatments: Memantine