Discussion in 'General' started by XSN, Jun 14, 2006.

  1. Just found a bottle full of these...

    MucinexDM 600mg guaifenesin and 30mg dextromethorphan HBr
    extended release bi-layer tablets

    Anybody know anything about guaifenesin? It seems like there is alot in these pills so im sceptical about taking them
  2. Don't take it.

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