§341.18. Expectorant active ingredient.
21 C.F.R. § 341.18
The active ingredient of the product is guaifenesin when used within the dosage limits established in § 341.78(d).
Notes, amendments, and revision history
Amendments
[54 FR 8509, Feb. 28, 1989]
Authority
Authority: 21 U.S.C. 321, 351, 352, 353, 355, 360, 371.
Amendments
[54 FR 8509, Feb. 28, 1989]