Atrial Fibrillation (AFib) Support Group
Atrial fibrillation (AF or afib) is an abnormal heart rhythm (cardiac arrhythmia) which involves the two small, upper heart chambers (the atria). Heart beats in a normal heart begin after electricity generated in the atria by the sinoatrial node spread through the heart and cause contraction of the heart muscle and pumping of blood.

http://www.medpagetoday.com/Cardiology/VenousThrombosis/52239
The median maximum percentage reversal of the anticoagulant effect of dabigatran within 4 hours of administration was 100%.
"Idarucizumab normalized the test results in 88% to 98% of the patients, an effect that was evident within minutes,"
"The data are convincing that the antidote effectively and immediately neutralized the activity of dabigatran with a satisfactory safety profile,"
petey
http://investors.portola.com/phoenix.zhtml?c=198136&p=irol-newsroomArticle&ID=2061296
http://www.medscape.com/viewarticle/837871
January 9, 2015
"Portola Pharmaceuticals, the makers of an antidote for rivaroxaban (Xarelto, Bayer Pharma/Janssen Pharmaceuticals), a factor Xa inhibitor that is part of the newest generation of oral anticoagulants, announced today that a phase 3 study testing the safety and efficacy of the antidote met its primary end point[1]."
"In the second part of the ANNEXA-R study, investigators are testing the safety and effectiveness of andexanet alfa administered as an intravenous bolus followed by a continuous infusion of 8 mg/min for 120 minutes. These results are expected in the middle of 2015."
I recently received a Pradaxa savings card offer in the mail. I have better prescription coverage now and have been contemplating the switch from Warfarin to Pradaxa. I did well on Pradaxa previously but switched to warfarin due to cost. The news regarding Pradaxa antidote is encouraging. I would sure like to do away with the INR testing.
I wish you continued healing and good health.
atp