Sagent Pharmaceuticals, announced the voluntary nationwide recall of Lot Number M813513 of Ketorolac Tromethamine Injection, USP, 60mg/2mL (30mg per mL). This product was manufactured by Zydus (Cadila Healthcare Limited) and distributed by Sagent Pharmaceuticals, Inc. Sagent has initiated this voluntary recall of Ketorolac Tromethamine Injection, USP to the to the user level due to microbial growth detected during a routine simulation of the manufacturing process, which represents the potential introduction of microorganisms into the products.