How many mg of codeine is in ambifed (the white elliptical pill with "AMBI 407" on it)?

Not medical advice: Ambifed contains 20mg of codeine, 400mg of guaifenesin and 20mg of pseudoephedrine.
Updated on Sunday, February 05 2012 at 02:48PM EST
Collections: pseudoephedrineguaifenesincodeine