Oral dyskinesia is thought to be caused by neuroleptic drugs or anti psychotic drugs http://www.intelligentdental.com/2010/07/23/do-you-suffer-from-orofacial-dyskinesia/
Reglan induced tardive dysknesia is a neurological disorder caused by metoclopramide-containing drugs, i.e. Reglan.
The U.S. Food & Drug Administration (FDA) recently required the manufacturers...
I don't know but I'm wondering the same thing. My mom is taking lexapro and I'm noticing little things that I'm thinking may be dyskinesia...please let me know what you find out.