https://www.selleckchem.com/pr....oducts/4-aminobutyri
Mechanical heart valves (MHVs) replacement is recommended for younger patients with valvular heart disease because of the durability of the mechanical valve, but these patients need antithrombotic therapy for a lifelong time. The vitamin K antagonist (VKA) warfarin is the only approved oral antithrombotic drug for patients with MHVs. The direct oral anticoagulants (DOACs), including direct thrombin inhibitors and factor Xa (FXa) inhibitors, present some advantages over warfarin, such as weak interaction with drugs, no need f