Overview Calf Deep Vein Thrombosis Treatment Trial Status: Terminated Trial end date: 2019-06-03 Target enrollment: Participant gender: Summary The primary objective is to evaluate whether apixaban is more effective in treating patients with isolated calf vein thrombosis (DVT) than serial imaging of the DVT for preventing thrombus spread, pulmonary embolism (PE) and/or recurring DVTs. Phase: Phase 4 Details Lead Sponsor: Mayo ClinicCollaborators: Bristol-Myers SquibbPfizerTreatments: Apixaban