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A538 4 mg (Guanfacine Hydrochloride Extended-Release 4 mg)

Pill with imprint A538 4 mg is Blue, Capsule-shape and has been identified as Guanfacine hydrochloride extended-release 4 mg. It is supplied by Par Pharmaceutical Inc..

Guanfacine is used in the treatment of adhd; high blood pressure; tourette's syndrome and belongs to the drug class antiadrenergic agents, centrally acting. There is no proven risk in humans during pregnancy. Guanfacine 4 mg is not a controlled substance under the Controlled Substances Act (CSA).

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Guanfacine hydrochloride extended-release

A538 4 mg
4 mg
Prescription only
Drug Class:
Antiadrenergic agents, centrally acting
Pregnancy Category:
B - No proven risk in humans
CSA Schedule:
Not a controlled drug
Labeler / Supplier:
Par Pharmaceutical Inc.
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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