Lancet 2000 Apr 15;355(9212):1333-4 Sleep attacks and Parkinson's disease treatment. Ferreira JJ, Galitzky M, Montastruc JL, Rascol O Three patients with Parkinson's disease had so-called sleep attacks at the wheel while taking bromocryptine, lisuride pergolide, or piribedil. We believe that all dopamine agonists can induce sleep attacks.