Skip to main content
An official website of the United States government

dabigatran etexilate mesylate

An orally available mesylate salt form of the etexilate prodrug of dabigatran, a benzimidazole and direct thrombin inhibitor with anticoagulant activity. Upon administration, dabigatran etexilate is hydrolyzed by esterases and is converted into dabigatran. Dabigatran reversibly binds to and inhibits the activity of thrombin, a serine protease that converts fibrinogen into fibrin. This disrupts the coagulation cascade and inhibits the formation of blood clots.
US brand name:Pradaxa
Code name:BIBR 1048 MS
BIBR 1048MS
Chemical structure:beta-alanine, N-[[2-[[[4-[[[(hexyloxy)carbonyl]amino]iminomethyl] phenyl]amino]methyl]-1-methyl-1H-benzimidazol-5-yl]carbonyl]-N-2-pyridinyl-,ethyl ester, methanesulfonate
Search NCI's Drug Dictionary