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1 91 (Sudex 600 mg / 20 mg)

Generic Name: guaifenesin/phenylephrine

Pill with imprint 1 91 is Green & White, Elliptical / Oval and has been identified as Sudex 600 mg / 20 mg. It is supplied by Atley Pharmaceuticals.

Sudex is used in the treatment of sinus symptoms; cough and nasal congestion and belongs to the drug class upper respiratory combinations. Risk cannot be ruled out during pregnancy. Sudex 600 mg / 20 mg is not a controlled substance under the Controlled Substance Act (CSA).

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Generic Name:
1 91
600 mg / 20 mg
Green & White
Elliptical / Oval
Rx and/or OTC
Drug Class:
Upper respiratory combinations
Pregnancy Category:
C - Risk cannot be ruled out
CSA Schedule:
Not a controlled drug
Labeler / Supplier:
Atley Pharmaceuticals
National Drug Code (NDC):

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Disclaimer: Every effort has been made to ensure that the information provided is accurate, up-to-date, and complete, but no guarantee is made to that effect. If you have questions about the drugs you are taking, check with your doctor, nurse or pharmacist.

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