Hospira, Inc., a Pfizer company, is voluntarily recalling one lot of 8.4% Sodium Bicarbonate Injection, USP (NDC: 0409-6625-02, Lot 56-148-EV, Expiry 1AUG2017) at the hospital/retail level due to the presence of a particulate within a single-dose glass fliptop vial. The issue was identified through a confirmed complaint.