Can memantine treat autism? Answers from preclinical and clinical studies.

Autism Spectrum Disorder (ASD) represents a clinical challenge due to its diverse behavioral symptoms and complex neuro-pathophysiology. Finding effective treatments that target the fundamental mechanisms of ASD remains a top priority. This narrative review presents the potential of the NMDA-receptor blocker memantine in managing ASD symptoms.

Validation of prenatal versus postnatal valproic acid rat models of autism: A behavioral and neurobiological study.

Despite the increasing prevalence of autism spectrum disorder (ASD), there is still a deficiency in understanding its exact pathophysiology and treatment, therefore validation of translational ASD animal model is warranted. Although strong evidences support the valproic acid (VPA) model of autism, yet a controversy exists regarding the best timing of exposure whether prenatal or postnatal. Accordingly, this study was designed to compare the time dependent effects of VPA exposure as regard its ability to induce autistic like changes in male Wistar rats.