[Effect of dl-propranolol and l-and d-alprenolol on arterial pressure in awake or anesthesized, normo- or hypertensive rats].
Intravenous administration of dl-propranolol, l-and d-alprénolol in normotensive and spontaneous, renal or neurogen hypertensive rats induced decrease of blood pressure in anaesthetized animals. In awake animals hypotensive activity was irregular and lower.
D000526:Alprenolol / Q000494:pharmacology*; D000818:Animals; D001794:Blood Pressure / Q000187:drug effects*; D002698:Chloralose / Q000494:pharmacology; D006973:Hypertension / Q000188:drug therapy; D010424:Pentobarbital / Q000494:pharmacology; D011433:Propranolol / Q000494:pharmacology*; D051381:Rats; D013237:Stereoisomerism; D014520:Urethane / Q000494:pharmacology
D002698:Chloralose; D014520:Urethane; D000526:Alprenolol; D011433:Propranolol; D010424:Pentobarbital
Effet du dl-propranolol, du l- et du d-alprénolol sur la pression artérielle de rats normo- ou hypertendus éveillés ou anesthésiés