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P 656 (Zileuton Extended-Release 600 mg)

Pill with imprint P 656 is Yellow, Elliptical / Oval and has been identified as Zileuton extended-release 600 mg. It is supplied by Rising Pharmaceuticals, Inc..

Zileuton is used in the treatment of asthma, maintenance and belongs to the drug class leukotriene modifiers. Risk cannot be ruled out during pregnancy. Zileuton 600 mg is not a controlled substance under the Controlled Substances Act (CSA).

Images for P 656

Zileuton extended-release

P 656
600 mg
Elliptical / Oval
Prescription only
Drug Class:
Leukotriene modifiers
Pregnancy Category:
C - Risk cannot be ruled out
CSA Schedule:
Not a controlled drug
Labeler / Supplier:
Rising Pharmaceuticals, 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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