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tipepidine

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Tipepidine (INN; also known as tipepidine hibenzate (JAN); brand names Asverin, Antupex, Asvelik, Asvex, Bitiodin, Cofdenin A, Hustel, Nodal, and Sotal) is a synthetic, non-opioid antitussive and expectorant of the thiambutene class. It acts as an inhibitor of G protein-coupled inwardly-rectifying potassium channels (GIRKs). The drug was discovered in the 1950s, and was developed in Japan in 1959. It is used as the hibenzate and citrate salts.

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Tipepidine (INN; also known as tipepidine hibenzate (JAN); brand names Asverin, Antupex, Asvelik, Asvex, Bitiodin, Cofdenin A, Hustel, Nodal, and Sotal) is a synthetic, non-opioid antitussive and expectorant of the thiambutene class. It acts as an inhibitor of G protein-coupled inwardly-rectifying potassium channels (GIRKs). The drug was discovered in the 1950s, and was developed in Japan in 1959. It is used as the hibenzate and citrate salts.

The usual dose is 20 mg every 4–6 hours. Possible side effects of tipepidine, especially in overdose, may include drowsiness, vertigo, delirium, disorientation, loss of consciousness, and confusion.

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