Trocade was well tolerated for the 28-day study period. From exposure data, doses of 100 and 150 mg were expected to yield plasma levels associated with efficacy, and from trough concentrations the doses of 25 and 50 mg were also expected to be efficacious.

Biochemical SocietyTransactions (1 991) 19 41 1 S Comparison of inhibitory effects of lithium and magnesium on longitudinal smooth muscle contraction.

n i v e r s i t y of W o l v e r h a m p t o n , 6 2 -6 8 Lichfield S t r e e t , Wolverhampton WV 1 1 DJ.