| 摘要 |
Compositions comprising an opiate tannate such as, but not limited to, hydrodocone tannate or codeine tannate, alone or in combination with one or more additional active ingredients from the antihistamine, decongestant, expectorant, and/or antitussive categories which are effective when administered orally for the symptomatic relief of cough associated with respiratory tract conditions such as the common cold, bronchial asthma, acute and chronic bronchitis are disclosed. |
