...class::dissociative]] effects when [[administered]]. It is a derivative of amantadine and is pharmacologically related to compounds like [[PCP]], [[ketamine]], a ...of the sigma 1 receptor in the modulation of dopaminergic transmission by amantadine | volume=19 | issue=8 | pages=2212–2220 | date= April 2004 | issn=0953-816X ...