The effect of clonidine and bright light
โ
P. M. Grasby; P. J. Cowen
๐
Article
๐
1988
๐
John Wiley and Sons
๐
English
โ 332 KB
๐ 2 views
We studied the effect of the az-adrenoceptor agonist, clonidine, and bright artificial light (>2500 lux) on the nocturnal increase in plasma melatonin in normal subjects. Clonidine (1.5 pg/ kg, intravenously) was without effect on plasma melatonin concentration. In contrast, bright light treatment a