| abstract |
The invention provides a process for the production of a very low molecular weight heparin (VLMWH) composition having a VLMWH content, relative to total heparin content, of at least 10% wt, said process comprising chromatographically or chemically or by filtration reducing the relative proportion of heparin having a molecular weight above 8000 Da in a heparin composition extracted from a non-mammalian, vascularised marine animal. |