Improvement of the cervical factor with Guaifenesin (the active agent in Mucinex) Guaifenesin is an expectorant capable of increasing respiratory tract fluid. It is a common ingredient in many ...
Guaifenesin the active ingredient in Mucinex, is an expectorant. Expectorants help people cough or sneeze to remove excess ...
Guaifenesin extended-release tablets, 600 mg and 1200 mg are generic equivalent of Mucinex extended-release tablets in the same strengths of RB Health (US) LLC, it added. Guaifenesin extended ...