Statins to Prevent Cancer Associated Blood Clots

Inclusion Criteria: * age \> 18 years with no contraindication to statin therapy and able to provide informed consent * newly diagnosed, newly recurrent or newly progressive malignancy with locally advanced/metastatic disease initiating new systemic cancer therapy with no plan for prophylactic anticoagulation. * intermediate or high risk for cancer associated VTE based on the Khorana Score (KS) and modified Khorana Score (mKS) risk assessment tools (KS 2-4 or mKS 2-5). * ECOG performance status 0-2 * Life expectancy \> 6 months Exclusion Criteria: * current use of statin therapy or known statin intolerance. * current use of systemic anticoagulation. * very low VTE risk defined by a Khorana Score (KS) of 0-1 and a modified Khorana Score (mKS) of 0-1. * extremely high VTE risk defined by a Khorana Score (KS) \> 5 or modified Khorana Score (mKS) \> 6 where guideline recommendations for systemic anticoagulation should be considered. * Basal cell or squamous cell carcinoma in situ cancers of the skin as the sole qualifying cancer type * ineligible cancer types where level of acuity is likely to preclude trial participation (including acute leukemia, myelodysplastic syndromes, primary brain tumors, primary CNS lymphoma, or plans to undergo hematopoietic stem cell transplantation or CAR-T cell therapy). (g) Known ALT, AST, or creatine kinase (CK) levels \> 3 x ULN; eGFR \< 30 ml/min/1.73m2, or Child Pugh Class B or C liver disease * Known hepatitis C or HIV disease, or intent to …