Trionate

Pentoxyverine (rINN) or carbetapentane is an antitussive (cough suppressant) commonly used for cough associated with illnesses like common cold. It is sold over-the-counter in the United States as Solotuss,[1] or in combination with other medications, especially decongestants. One such product is Certuss, a combination of guaifenesin and pentoxyverine.[2] The drug is available in the form of drops, suspensions and suppositories.[1][3&... [wikipedia]