Pregnancy Human data from a retrospective cohort study, suggest that enoxaparin does not increase risk of major developmental abnormalities Pregnancy alone confers increased risk for thromboembolism that is higher for women with thromboembolic disease and certain high risk pregnancy conditions; while not adequately studied, pregnant women with mechanical prosthetic heart valves may be at even higher risk for thrombosis; pregnant women with thromboembolic disease, including those with mechanical prosthetic heart valves and those with inherited or acquired thrombophilias, have an increased risk of other maternal complications and fetal loss regardless of type of anticoagulant used All patients receiving anticoagulants, including...