PMID- 31414167 OWN - NLM STAT- MEDLINE DCOM- 20200825 LR - 20200825 IS - 1435-1269 (Electronic) IS - 0948-6704 (Linking) VI - 53 IP - 5 DP - 2020 Aug TI - Effect of antithrombotic drugs on bone health. PG - 457-462 LID - 10.1007/s00391-019-01590-8 [doi] AB - With the increasing consumption of antithrombotic drugs among old people, expected as well as unexpected side effects on bone health are considerable, e.g. osteoporosis, fragility fractures, etc. This review focuses on antithrombotic drugs and their effects on bone health. The following groups were reviewed: parenteral long-term use of unfractionated heparin (UFH) is associated with osteopenia. The oral intake of vitamin K antagonists (VKA) makes them more convenient than UFH but chronic use also results in osteopenia. Limited reports of bone loss have been associated with low molecular weight heparins (LMWH) and indirect factor Xa inhibitors but in contrast to VKA and UFH they are less associated with osteopenia. There have been limited studies evaluating the effect of new oral anticoagulants (NOACs) on bones. Overall, they are considered safer than other drugs. There have been no reports about acetylsalicylic acid (ASA) and clopidogrel causing osteopenia but their metabolism by the kidneys and liver can cause reduced 25-hydroxy-vitamin D levels and can theoretically contribute to osteoporosis. Some reports suggested that high dosage clopidogrel can also negatively affect bones. After a detailed literature review long-term use of antithrombotic drugs can negatively affect the bones. Their role in bone health needs to be studied in detail and the clinical use in geriatric patients should be prudent. FAU - Dadwal, G AU - Dadwal G AD - Department of Traumatology, Bonifatius Hospital Lingen, Wilhelmstrasse 13, 49808, Lingen (Ems), Germany. gaurav.dadwal@hospital-lingen.de. FAU - Schulte-Huxel, T AU - Schulte-Huxel T AD - Department of Traumatology, Bonifatius Hospital Lingen, Wilhelmstrasse 13, 49808, Lingen (Ems), Germany. FAU - Kolb, G AU - Kolb G AD - Department of Geriatrics and Physical Rehabilitation, Clinic of Internal Medicine, Bonifatius Hospital Lingen, Wilhelmstrasse 13, 49808, Lingen (Ems), Germany. LA - eng PT - Journal Article PT - Review TT - Auswirkung von Antithrombotika auf den Knochen. DEP - 20190814 PL - Germany TA - Z Gerontol Geriatr JT - Zeitschrift fur Gerontologie und Geriatrie JID - 9506215 RN - 0 (Anticoagulants) RN - 0 (Fibrinolytic Agents) RN - 0 (Heparin, Low-Molecular-Weight) RN - 9005-49-6 (Heparin) SB - IM MH - Administration, Oral MH - Aged MH - Anticoagulants/*adverse effects/therapeutic use MH - Bone Density/*drug effects MH - Fibrinolytic Agents/*adverse effects/therapeutic use MH - Heparin/*adverse effects/therapeutic use MH - Heparin, Low-Molecular-Weight/*adverse effects/therapeutic use MH - Humans MH - Osteoporosis/chemically induced OTO - NOTNLM OT - Geriatrics OT - NOAC OT - Osteoporosis OT - Trauma OT - Warfarin EDAT- 2019/08/16 06:00 MHDA- 2020/08/26 06:00 CRDT- 2019/08/16 06:00 PHST- 2019/03/24 00:00 [received] PHST- 2019/07/16 00:00 [accepted] PHST- 2019/08/16 06:00 [pubmed] PHST- 2020/08/26 06:00 [medline] PHST- 2019/08/16 06:00 [entrez] AID - 10.1007/s00391-019-01590-8 [pii] AID - 10.1007/s00391-019-01590-8 [doi] PST - ppublish SO - Z Gerontol Geriatr. 2020 Aug;53(5):457-462. doi: 10.1007/s00391-019-01590-8. Epub 2019 Aug 14.