Hospira, Inc., a Pfizer company, is voluntarily recalling lots of 4.2% Sodium Bicarbonate Injection, USP, 5 mEq/10mL vial; 1% Lidocaine HCl Injection, USP, 50 mg/5mL vial; and 2% Lidocaine HCl Injection, USP, 100 mg/5mL vial to the user level. The recall was initiated due to the potential for presence of glass particulate matter.
There is an unlikely probability for serious adverse events, including death, should a patient receive an injectable product found to contain particulate matter identified as glass. Potential complications related to injection of visible and subvisible inert particles include inflammation of a vein, granuloma, and blockage of blood vessels or life-threatening blood clot events. The frequency and severity of these adverse events could vary depending upon a variety of factors, including the size and number of particles in the drug product, patient comorbidities (such as age, compromised organ function), and presence or absence of vascular anomalies. The risk is reduced by the possibility of detection, as the label contains a clear statement directing the healthcare professional to visually inspect the product for particulate matter and discoloration prior to administration.
To date, Hospira, Inc. has not received reports of any adverse events associated with this issue for these lots.