Venøs tromboembolisme Hyppigheden af venøse tromboemboliske hændelser i kliniske studier var den samme for patienter, som fik Avastin i kombination med kemoterapi, sammenlignet med dem, som fik kemoterapi alene. ###>The incidence of venous thromboembolic events in clinical trials was similar in patients receiving Avastin in combination with chemotherapy compared to those receiving the control chemotherapy alone.