POLYMERISED HAEMOGLOBIN SOLUTIONS WITH LOWERED TETRAMER CONTENT AND METHOD OF PRODUCTION THEREOF Russian patent published in 2008 - IPC A61K38/42 C07K14/805 A61P7/00 

FIELD: medicine.

SUBSTANCE: group of inventions refers to stabilised oxygen carrying. More specifically it concerns haemoglobin solutions in which after associated processing stability of polymeric communications is raised while content of formed tetramer is decreased. Offered is production method of haemoglobin solution inherently not containing tetramer including haemoglobin polymerisation in solution, thermal processing polymerised haemoglobin in solution at temperature more that approximately 45°C during at least approximately 24 hours with partial degradation of polymer to tetramer and removal of tetramer from haemoglobin solution. Offered is haemoglobin solution produced by specified method. Offered is method of stabilisation of polymerized haemoglobin solution inherently not containing tetramer. Offered are production method of stabilised polymerised haemoglobin solution and production method of haemoglobin solution inherently not containing tetramer.

EFFECT: content of microbic and virus antigens and pathogens are decreases to non detectable level.

23 cl, 15 ex