DEERFIELD, Ill.--(BUSINESS WIRE)--Baxter International Inc. announced today an exclusive three-year distribution agreement in the United States and international markets with SIGMA International General Medical Apparatus, LLC for infusion pumps. The agreement enables Baxter to immediately provide Spectrum™ large volume infusion pumps to customers and grants Baxter access to SIGMA’s product development pipeline, which will complement Baxter’s current infusion systems portfolio and next generation technologies.