Tannate compositions are disclosed consisting essentially of carbetapentane tannate, pyrilamine tannate and phenylephrine tannate 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.

As composições do tannate são consistir divulgado essencialmente no tannate do carbetapentane, o tannate do pyrilamine e o tannate do phenylephrine são eficazes quando administrados oral para o relevo symptomatic do cough associaram com as condições do intervalo respiratory tais como o bronchitis frio, bronchial comum do asthma, o agudo e o crônico.