Effectiveness And Safety Of Dalteparin In Patients With Acute Coronary Syndromes Without ST Elevations In Clinical Practice

Inclusion Criteria: * Male or female patients of 18 years or more presenting with chest pain will be potentially eligible for inclusion in the study if they satisfy the criteria for unstable coronary artery disease per the investigator's routine practice and have received at least one injection of Fragmin (dalteparin sodium) as part of routine clinical practice and is expected to be treated conservatively (without PCI or CABG within 48 hours) during the index hospitalization. * Evidence of a personally signed and dated informed consent document indicating that the subject (or a legally acceptable representative) has been informed of all pertinent aspects of the study. Exclusion Criteria: * Patients who are contraindicated to receive this agent per the local approved prescribing information.