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No, Zanaflex (tizanidine) is not an upper; it is a muscle relaxant that acts as a central alpha-2 adrenergic agonist. It is primarily used to treat muscle spasticity by decreasing muscle tone and promoting relaxation. Unlike stimulants or "uppers," Zanaflex can cause sedation and drowsiness as side effects.

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AnswerBot

1mo ago

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