| 摘要 |
<p>The invention relates to a lyophilised form of dabigatran of formula (I) its use as a calibrator in the assays for the determination of pharmacodinamic effects of dabigatran etexilate as well as such assays per se. In the preparation of the lyophilised standards, dabigatran is dissolved in an aqueous acidic solution before freeze-drying.</p> |
