Search results
Results from the WOW.Com Content Network
Dabigatran, sold under the brand name Pradaxa among others, is an anticoagulant used to treat and prevent blood clots and to prevent stroke in people with atrial fibrillation. [ 6 ] [ 7 ] Specifically it is used to prevent blood clots following hip or knee replacement and in those with a history of prior clots. [ 6 ]
Anticoagulation therapy has a long history. In 1884 John Berry Haycraft described a substance found in the saliva of leeches, Hirudo medicinalis, that had anticoagulant effects. He named the substance ‘Hirudine’ from the Latin name. The use of medicinal leeches can be dated back all the way to ancient Egypt. [2]
As they are administered by injection (intravenous, intramuscular or subcutaneous), they are less suitable for long-term treatment. [ 1 ] Argatroban (as well as the hirudins) is used for heparin-induced thrombocytopenia , a relatively infrequent yet serious complication of heparin treatment that requires anticoagulation (as it increases both ...
Use is not recommended during pregnancy or breastfeeding. [1] [10] Use appears to be relatively safe in those with mild kidney problems. [10] Compared to warfarin it has fewer interactions with other medications. [13] It is a direct factor Xa inhibitor. [9] In 2007, Pfizer and Bristol-Myers Squibb began the development of apixaban as an ...
Warfarin is indicated for the prophylaxis and treatment of venous thrombosis and its extension, pulmonary embolism; [9] prophylaxis and treatment of thromboembolic complications associated with atrial fibrillation and/or cardiac valve replacement; [9] and reduction in the risk of death, recurrent myocardial infarction, and thromboembolic events such as stroke or systemic embolization after ...
Argatroban is used as an anticoagulant in individuals with thrombosis and heparin-induced thrombocytopenia. Often these individuals require long-term anticoagulation. If warfarin is chosen as the long-term anticoagulant, this poses particular challenges due to the falsely elevated prothrombin time and INR caused by argatroban.
The use of LMWH has allowed once-daily dosing, thus not requiring a continuous infusion of the drug. If long-term anticoagulation is required, heparin is often used only to commence anticoagulation therapy until an oral anticoagulant e.g. warfarin takes effect. The American College of Chest Physicians publishes clinical guidelines on heparin ...
Prasugrel, sold under the brand names Effient and Efient, is a medication used to prevent formation of blood clots.It is a platelet inhibitor and an irreversible antagonist of P2Y 12 ADP receptors and is of the thienopyridine drug class.