Reported Oct 6, 2021 · Terminated

Sodium Phenylbutyrate Powder, 250 Grams, Rx Only, packaged in 500 cc HDPE bottles and 53 mm CRC caps packed in a carton…

SigmaPharm Laboratories LLC

Moderate riskThis product could cause temporary or reversible health problems — stop using it.

What you should do

Stop using the affected lot and contact the recalling firm for the return or refund process. Check the FDA enforcement report for lot-level detail.

Firm contact: SigmaPharm Laboratories LLC · 3375 Progress Dr · Bensalem, PA · 19020-5801

Is this the product you have?

  • Sodium Phenylbutyrate Powder, 250 Grams, Rx Only, packaged in 500 cc HDPE bottles and 53 mm CRC caps packed in a carton and then in case packs containing 2 bottles. Sigmapharm Laboratories, LLC, Bensalem, PA 19020, NDC 42794-086-14
Lot codes and dates
    • Lots 2005401
    • 2005501
    • 2005601
    • 2005701
    • Exp FEB 2023
    • Lots 2101401
    • 2101501
    • Exp FEB-2024
Amount recalled
1192 bottles

Where it was sold

  • Nationwide

Why it was recalled

Failed Impurities/Degradation Specifications; Out of Specification impurity results obtained during routine testing.

This product could cause temporary or reversible health problems — stop using it.

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Where this came from

Source: U.S. Food & Drug Administration (openFDA)

Read the FDA (openFDA drug enforcement) notice

Notice updated Sep 26, 2022 · Data as of Sep 19, 7:23 PM UTC

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