Sandoz is conducting a voluntary nationwide recall to the hospital/user level of two lots of its methotrexate sodium, USP, 25 mg/mL, 40 mL vial injectable product in the US, due to the discovery of particulate matter in vials during routine quality examination of retention samples at the manufacturer.
Parenteral injection of drug from the affected lots can lead to microembolisation in areas where the particles lodge. Clinical symptoms are not to be expected from these microemboli and Sandoz is not aware of any reports of related adverse events.
Methotrexate is an antimetabolite used in the treatment of neoplastic diseases, severe psoriasis, and rheumatoid arthritis, including polyarticular juvenile rheumatoid arthritis.
The lot numbers and expiration dates of the two recalled lots are: CL0996 (expiration date 12/2013) and CJ4948 (expiration date 05/2013). These lots were distributed nationally across the US and to a single foreign country (Poland).
In the event that a patient experiences an adverse reaction or quality problem involving this product, they should immediately contact their healthcare professional as well as Sandoz to report the finding.
Healthcare professionals and patients are encouraged to report adverse events or side effects related to the use of these products to the FDA's MedWatch Safety.