Reches A, Hassan M N, Jackson V, Fahn S
Ann Neurol. 1983 Jun;13(6):671-3. doi: 10.1002/ana.410130617.
Long-term lithium treatment attenuated the hypokinetic effect of reserpine in a patient with tardive dyskinesia. In rats, prophylactic lithium administration inhibits reserpine-induced dopamine depletion in the brain. These data indicate that lithium may limit the therapeutic efficacy of reserpine in tardive dyskinesia.