Science Fair Project Encyclopedia
Guaifenesin
Guaifenesin (INN) or guaiphenesin (former BAN) is an expectorant drug usually taken orally to assist the expectoration ("bringing up") of phlegm from the airways in acute respiratory tract infections. It is sold under several brand names such as Humibid, Mucinex, Benylin and Robitussin, and it also is included in many over-the-counter cough and cold remedies.
Guaifenesin's molecular formula is C10H14O4. It was first approved by the FDA in 1952.
Guaifenesin is also used in the experimental guaifenesin protocol in the treatment of fibromyalgia.
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10-26-2009 08:16:03
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The contents of this article is licensed from www.wikipedia.org under the GNU Free Documentation License. Click here to see the transparent copy and copyright details