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539 BP Pill - round

Generic Name: guaifenesin/phenylephrine

Pill with imprint 539 BP is Round and has been identified as Guaiphen-PD 275 mg / 25 mg. It is supplied by Boca Pharmacal, Inc.

Guaiphen-PD 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. Guaiphen-PD 275 mg / 25 mg is not a controlled substance under the Controlled Substances Act (CSA).

Images for 539 BP


Generic Name
539 BP
275 mg / 25 mg
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
Boca Pharmacal, Inc.
National Drug Code (NDC)
64376-0539 (Discontinued)

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Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.