Regulation Text
The active ingredient of the product is guaifenesin when used within the dosage limits established in § 341.78(d) .
Authority
21 U.S.C. 321,351,352,353,355,360,371.
§ 341.18 Expectorant active ingredient.
21 U.S.C. 321,351,352,353,355,360,371.