...Ernst N.H. Jansen 23 patients with advanced Parkinson’s disease were allocated in a double-blind study of bromocryptine. These patients had an insufficient or deteriorating response to levodopa treatment. The dosages of levodopa were optimal and stabilized 3 months prior to and during this 5-month...

...J. Rabey; J. Vardi; H. Glaubman; M. Streifler Nocturnal sleep patterns were registered from 6 parkinsonian patients treated with bromocryptine, ("-Br-L-ergocryptine, C.B.-154) a dopamine-like agonist. No significant differences in their sleep patterns were found in comparison with patients treated...