Fresenius Kabi USA is voluntarily recalling a single lot of Ketorolac Tromethamine Injection, USP, 30 mg/mL, 1 mL fill in a 2 mL amber vial to the user level due to the presence of particulate matter. Particulate matter was found in reserve sample vials. No adverse event reports have been received

http://www.fda.gov/safety/recalls-market-withdrawals-safety-alerts/fresenius-kabi-issues-voluntary-nationwide-recall-ketorolac-tromethamine-injection-usp-due-presence