Overview Phase 2 Study To Evaluate Safety And Efficacy Of Investigational Drug - PF04937319 In Patients With Type 2 Diabetes Status: Completed Trial end date: 2013-01-01 Target enrollment: Participant gender: Summary B1621007 is designed to study the safety and efficacy of PF-04937319 in patients with type 2 diabetes Phase: Phase 2 Details Lead Sponsor: PfizerTreatments: Sitagliptin Phosphate