Complex sentence: Drotrecogin alfa does not improve mortality in severe sepsis or septic shock but does increase bleeding risks therefore a 2011 Cochrane review recommended that clinicians and policy makers not recommend its use.
Split into simpler sentences: Drotrecogin alfa does not improve mortality in severe sepsis or septic shock but does increase bleeding risks. Therefore, a 2011 Cochrane review recommended that clinicians and policymakers not recommend its use.