| 释义 |
practolol Pharm.|ˈpræktəlɒl|
[Etym. unknown.]
A white powder, C14H22N2O3, that is similar to propranolol in its effect on the heart but has less effect on respiratory functions.
1969Lancet 14 June 1221/1 The British Pharmacopœia has issued the following supplementary list of approved names... Practolol, 4-(2-Hydroxy-3-isopropylaminopropoxy)-acetanilide. Ibid. 2 Aug. 227/1 Practolol..was given to forty-seven patients who had cardiac dysrhythmias after myocardial infarction. 1976Nature 12 Aug. 595/2 Practolol (40 mg kg-1) a β2 receptor blocking agent that does not enter the brain in significant quantity did not inhibit hyperactivity. 1976Lancet 6 Nov. 984/1 Practolol therapy may be associated with various adverse reactions. Ibid., Practolol (‘Eraldin’) tablets were withdrawn from general use on Oct. 1, 1975. |