Isotretinoin
Isotretinoin is a teratogen; there is about a 20–35% risk for congenital defects in infants exposed to the drug "in utero", and about 30–60% of children exposed to isotretinoin prenatally have been reported to show neurocognitive impairment. Because of this, there are strict controls on prescribing isotretinoin to women who may become pregnant and women who become pregnant while taking isotretinoin are strongly advised to terminate their pregnancies.
Trihexyphenidyl
Artane, or its generic form Trihexyphenidyl HCL, was approved by the FDA on June 25th, 2003 for the clinical use of all types of parkinsonism. However, it has been clinically relevant in trials pertaining to Parkinson's disease since 1949. Artane is an anticholinergic drug which is prescribed by doctors throughout the world. It is also abused, typically in combination with other drugs or delicate pharmaceutical agents. Prisons in Iraq were among the places where abuse was obvious, along with within communities of Iraqi soldiers.