What Is Half Life Of Metaxalone

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what is in skelaxin the basic compound, asa or tyelenol? ## please tell me the chemical make up of skelaxin. i was just resently prescribed this for muscal spasms. i want to know what the compond is 800mg. ## Metaxalone(Skelaxin) is administered orally. Mean peak plasma concentrations occur about 3 hours after a single 400 mg dose given on an empty stomach, and about 4 hours after a single 400 mg dose given with food. The onset of action is usually within 1 hour, and the duration of effect is about 4—6 hours. Administering metaxalone with a high-fat meal increases the mean Cmax and AUC to 177.5% and 123.5%, respectively. The terminal half-life is approximately 9 hours, decreasing to 2.5 hours when given with a high-fat meal. Although pharmacokinetic changes may occur in Cmax, AUC ...

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