Question by  ubbull39 (33)

What's the best mucolytic drug?

I need to loosen my mucus.


Answer by  askanswer (349)

Any drug containing guaifenesin will help you to loosen your mucus. Some drugs containing guaifenesin that you can get over-the-counter include Mucinex and Robitussin.


Answer by  4now4 (44)

The most commonly used mucolytic is guaifenacin. It may not be that effective, but it is about the only thing available.

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