Maternal use is certainly indicated as increasing risk of autism almost 3x, how would it work the other end, ie I'm autistic with noise sensitivities and APD, can I train my brain to ignore sounds at the same time as I train my pitch up?
Was anything ever made available in the mean time?
My search didn’t find anything.
BTW, one of Sodium Valproate's trade names is Depakote. Very commonly prescribed (or at least used to be) for treatment of bipolar disorder and epilepsy.
I cannot remember now the name of the drug (I think it had a "Z" in the name), but I wondered how that could work. Must have been in the same class of drugs as this.