Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-25 @ 2:00 AM
Ignite Modification Date:
2025-12-25 @ 2:00 AM
NCT ID:
NCT01999894
Brief 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.
Detailed Description:
This is a 48-week multicenter extension study comprised of a 6-week double-blind dose-titration period followed by a 42-week open-label maintenance period.
In the Forest autism trials conducted in children ages 6-12, dosing with an extended release formulation of memantine was weight-based. These weight based dose limits were selected to ensure exposure in terms of area under the curve (AUC) was less than the predefined limit of 2100 ng∙h/mL that represented a 10-fold lower exposure than observed at the NOAEL (No observed adverse effect level) of 15 mg/kg/day in juvenile rats.
The weight-based dose limits in these studies were as follows:
* Group A: ≥ 60 kg; max 15 mg/day
* Group B: 40-59 kg; max 9 mg/day
* Group C: 20-39 kg; max 6 mg/day
* Group D: \< 20 kg; max 3 mg/day
Study:
NCT01999894
Study Brief:
Protocol Section:
NCT01999894