PMID- 28594426 OWN - NLM STAT- MEDLINE DCOM- 20180409 LR - 20180726 IS - 2567-689X (Electronic) IS - 0340-6245 (Linking) VI - 117 IP - 7 DP - 2017 Jun 28 TI - New developments in anticoagulants: Past, present and future. PG - 1283-1288 LID - 10.1160/TH16-10-0807 [doi] AB - Thrombosis is a leading cause of death and disability worldwide, and anticoagulants are the mainstay of its prevention and treatment. Starting with unfractionated heparin (UFH) and vitamin K antagonists (VKAs) such as warfarin, the choices of anticoagulants have exploded in the past 20 years. With over 90 % subcutaneous bioavailability, no need for coagulation monitoring and dose adjustment, and a lower risk of heparin-induced thrombocytopenia, low-molecular-weight heparin and fondaparinux have replaced UFH for prevention and initial treatment of venous thromboembolism and for secondary prevention in cancer patients. In patients undergoing percutaneous interventions, bivalirudin is often used instead of UFH. Oral anticoagulation therapy has advanced with the introduction of the non-vitamin K antagonist oral anticoagulants (NOACs), which include dabigatran, rivaroxaban, apixaban and edoxaban. With efficacy at least equal to that of VKAs but with greater safety and convenience, the NOACs are now replacing VKAs for many indications. This paper a) highlights these advances, b) outlines how specific reversal agents for the NOACs will enhance their safety, c) reviews some of the ongoing trials with the NOACs, and d) describes the inhibitors of factor XII and XI that are under investigation as anticoagulants. FAU - Weitz, Jeffrey I AU - Weitz JI AD - Jeffrey I. Weitz, 237 Barton St E, Hamilton, Ontario L8L 2X2, Canada, Tel.: +1 905 574 8550, E-mail: weitzj@taari.ca. FAU - Harenberg, Job AU - Harenberg J LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't PT - Review DEP - 20170608 PL - Germany TA - Thromb Haemost JT - Thrombosis and haemostasis JID - 7608063 RN - 0 (Anticoagulants) RN - 0 (Antidotes) RN - 12001-79-5 (Vitamin K) RN - 5Q7ZVV76EI (Warfarin) RN - 9001-30-3 (Factor XII) RN - 9005-49-6 (Heparin) RN - 9013-55-2 (Factor XI) SB - IM MH - Anticoagulants/administration & dosage/adverse effects/*therapeutic use MH - Antidotes/therapeutic use MH - Coronary Artery Disease/drug therapy MH - Drug Discovery MH - Factor XI/antagonists & inhibitors MH - Factor XII/antagonists & inhibitors MH - Heart Failure/drug therapy MH - Heparin/adverse effects MH - Humans MH - Peripheral Arterial Disease/drug therapy MH - Stroke/drug therapy MH - Thrombosis/blood/drug therapy/prevention & control MH - Venous Thromboembolism/drug therapy MH - Vitamin K/antagonists & inhibitors MH - Warfarin/adverse effects OTO - NOTNLM OT - Thrombosis OT - anticoagulant OT - heparin OT - low-molecular-weight heparin OT - non-vitamin K antagonist oral anticoagulant OT - warfarin EDAT- 2017/06/09 06:00 MHDA- 2018/04/10 06:00 CRDT- 2017/06/09 06:00 PHST- 2016/10/24 00:00 [received] PHST- 2017/01/09 00:00 [accepted] PHST- 2017/06/09 06:00 [pubmed] PHST- 2018/04/10 06:00 [medline] PHST- 2017/06/09 06:00 [entrez] AID - 16-10-0807 [pii] AID - 10.1160/TH16-10-0807 [doi] PST - ppublish SO - Thromb Haemost. 2017 Jun 28;117(7):1283-1288. doi: 10.1160/TH16-10-0807. Epub 2017 Jun 8.