达比加群酯

This multicenter, prospective, observational, non-interventional study investigates patients with intracranial hemorrhage under effective anticoagulation with dabigatran or vitamin-K antagonist (VKA). Routine data will be collected during hospitalization. Patients aged 18 years or older under effective therapy with dabigatran and symptomatic intracranial bleeding confirmed by cerebral imaging and treated with idarucizumab will be compared to patients under effective treatment with VKA at the time of onset of the intracranial bleeding. Ninety-five dabigatran patients who provided written informed consent for data transmission will be included. As control group retrospective and anonymized data of 285 VKA patients patients under VKA treatment and admitted to RIC-ICH study centers will be used. For each patient receiving idarucizumab, three patients with intracranial hemorrhage under effective treatment with VKA, will be included (retrospective) in the study. In addition, data of VKA patients will be transferred from the RASUNOA-PRIME and the "Erlanger Hirnblutungs-Register".

Idarucizumab is a humanized monoclonal antibody fragment (Fab) that binds to dabigatran with very high affinity. Idarucizumab potently and specifically binds to dabigatran and its metabolites and neutralises its anticoagulant effect. A clinical development program is ongoing to support marketing authorisation submissions for idarucizumab indicated in patients treated with dabigatran who require emergency surgery/urgent procedures or who have a life-threatening or uncontrolledbleeding when rapid reversal of the anticoagulant effects of dabigatran is required.

This program will be initiated after the commercial availability of PraxbindTM in India. It will include patients administered with PraxbindTM into the surveillance program after commercial availability in 2 years at selected centres approved by the regulatory authority.