PMID: 2483703Jan 1, 1989Paper

Study of a new low molecular weight heparin (LU 47311) administered to healthy volunteers.

Folia haematologica : internationales Magazin für klinische und morphologische Blutforschung
G PindurE Wenzel

Abstract

A newly developed low molecular weight heparin (LU 47311) was given to 6 healthy volunteers (males, mean age: 30.5 years, range: 20-39 years). They obtained a single dose of 40 and 60 anti FXaU per kg body weight, respectively, by subcutaneous administration. The anti FXa elimination half-life was close to 3 hours. The APTT showed slight response following high dose. No significant influence on fibrinolysis as measured by t-PA and PAI assays was noticed. There was no clear evidence of enhancement of platelet function when detected by Born's method and platelet factor 4 and beta-thromboglobulin assays. However, a moderate but significant increase of thromboxane B2 was noticed in the group obtaining an elevated dose of LMW heparin. Serum levels of triglycerides and cholesterol remained unaltered. The aminotransferases, electrolytes, renal function parameters and cell counts of the peripheral blood were not influenced by LMW heparin.

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