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Aminophylline Injection

Products Affected - Description

    • Aminophylline intravenous solution for injection, Pfizer, 25 mg/mL, 10 mL single dose vial, 25 count, NDC 00409-5921-01

Reason for the Shortage

    • Pfizer has aminophylline injection on shortage due to manufacturing delays.

Available Products

    • Aminophylline intravenous solution for injection, Pfizer, 25 mg/mL, 20 mL single dose vial, 25 count, NDC 00409-5922-01

Estimated Resupply Dates

    • Pfizer has short-dated aminophylline 25 mg/mL 10 mL vials available with an expiration date of April 2020.


    • Pfizer, in conjunction with FDA, has been able to extend the labeled expiration date of 4 lots of aminophylline injection from October 1, 2018 to February 1, 2019. There are 3 lots from the 25 mg/mL 10 mL vials (NDC 00409-5921-01). These lot number are 76328DK, 76329DK, and 76330DK). The other lot is from the 25 mg/mL 20 mL vials (NDC 00409-5922-01). This lot is 76331DK.


Updated December 3, 2019 by Michelle Wheeler, PharmD, Drug Information Specialist. Created March 28, 2018 by Leslie Jensen, PharmD, Drug Information Specialist. © 2019, Drug Information Service, University of Utah, Salt Lake City, UT.


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