No antidote is available for danaparoid. Danaparoid prolongs neither the PTT nor the PT, which facilitates assessment of overlapping warfarin therapy. Monitoring of the anticoagulant effects of danaparoid, when needed, is done by measuring plasma anti–factor Xa activity through chromogenic assay. This...
There is no specific antidote for the direct thrombin inhibitors: they are not neutralized by protamine sulfate. View chapter Reference work 2006,Meyler's Side Effects of Drugs: The International Encyclopedia of Adverse Drug Reactions and Interactions (Fifteenth Edition) ...