Summary
In a study comparing the effect of 4 β- blockers on sleep, 10 normal female subjects attended a sleep laboratory on 5 separate occasions (each occasion lasting 10 nights). After 2 adaptation nights, they took a low dose of either atenolol, propranolol, metoprolol, pindolol or placebo for 2 nights followed by 4 nights of a high dose of the same drug: there were then 2 drug- free withdrawal nights. Drugs were presented in a balanced order design and each subject acted as her own control. Subjective effects of the drugs on the quality of the sleep were measured by questionnaire the next morning, and all- night electroencephalograms (EEGs), muscle tension, eye movement and heart rate were recorded.
Subjectively, metoprolol, propranolol and pindolol increased dreaming and early awakening; propranolol and pindolol increased reported awakenings in the night. The effect of atenolol was the same as that of placebo. Confirmatory evidence from other studies of the benign effect of atenolol on subjective sleep is reported. EEG changes were minor, apart from a withdrawal effect with pindolol.
Similar content being viewed by others
References
Baekeland, F. and Lundwall, L.: Effects of methyldopa on sleep patterns in man. Electroencephalography and Clinical Neurophysiology 31:269–273 (1971).
Betts, T.A.: Adrenoceptor drugs and sleep; in Wheatley (Ed.) Psychopharmacology of Sleep, pp. 199–212 (Raven Press, New York 1981).
Bens, T.A. and Birtle, J.A.: Comparison of the psychotropic effects of atenolol and nadolol with chlordiazepoxide. (Unpublished data 1982).
Betts, T.A.; Crowe, A.; Knight, R.; Raffle, A.; Parsons, A.; Blake, A.; Hawksworth, G. and Petrie, J.C.: Is there a clinically relevant interaction between diazepam and lipophilic β-blocking drugs? Drugs 25 (Suppl. 2): 279–280 (1983).
Koella, W.P.: Neurotransmitters and sleep; in Wheatley (Ed.) Psychopharmacology of Sleep, pp. 19–52 (Raven Press, New York 1981).
Neil-Dwyer, G.; Bartlett, J. and Cruickshank, J.M.: Beta-adrenergic receptor blocking drugs and the blood brain barrier. British Journal of Clinical Pharmacology 11:549–553 (1981).
Oswald, I.: Sleep studies in clinical pharmacology. British Journal of Clinical Pharmacology 10:317–326 (1980).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Betts, T.A., Alford, C. β-Blocking Drugs and Sleep A Controlled Trial. Drugs 25 (Suppl 2), 268–272 (1983). https://doi.org/10.2165/00003495-198300252-00082
Published:
Issue Date:
DOI: https://doi.org/10.2165/00003495-198300252-00082