In some embodiments, the present invention provides certain compositions and methods that may be useful in the treatment and/or prevention of a neurodevelopmental disorder, such as autism or an autism spectrum disorder (ASD). In some such embodiments, compositions are provided that contain at least one fenamate active agent, such as mefenamic acid, or an analogue or derivative thereof. In some embodiments, such compositions may also comprise an additional active agent, such as gabapentin, or an analogue or derivative thereof.
