1. This document dose not cover antibiotics, heparins, vitamins, cell metabolites, DNA products, allergenic extracts, conventional vaccines, cells, whole blood, and cellular blood components.

2. With heparin, risk of maternal haemorrhage and other complications are still increased, but heparins do not cross the placental barrier, so do not cause birth defects.

3. Thrombolytics: the safety of the concomitant administration of clopidogrel, fibrin or non-fibrin specific thrombolytic agents and heparins was assessed in patients with acute myocardial infarction