出典:Wikipedia
出典:『Wikipedia』 (2011/08/08 12:01 UTC 版)
Benzonatate or 2,5,8,11,14,17,20,23,26-nonaoxaoctacosan-28-yl para-butylaminobenzoate is a non-opioid oral antitussive (cough suppressant) with effects that last from 6 to 8 hours. Since it is not an opioid, benzonatate is not prone to abuse like some other cough medications such as codeine or dextromethorphan. Benzonatate was approved by the U.S. Food and Drug Administration (FDA) in 1958.