Patients >18 years of age who were admitted to the Cardiovascular Intensive Care Unit of the Cardiology Hospital, National Medical Center, Century XXI (Mexico City) and diagnosed with ST segment elevation Acute Coronary Syndrome (ACS) and hyperfibrinogenemia within 72 h of symptom onset were
The study is a randomised, multicentre, placebo-controlled, 2-arm, parallel group, phase III, intervention study. Following randomisation at visit 1, subjects will receive 20 weeks of treatment with niacin or placebo.
The research question is: niacin therapy effective in lowering elevated