Add Yahoo as a preferred source to see more of our stories on Google. Learn more about the benefits and risks of taking Lovenox during pregnancy. While most pregnancies progress smoothly and without ...

CHICAGO, April 19 (Reuters) - Paralysed stroke patients, who are at risk of a second blood clot, are helped more by a blood thinner made by Sanofi-Aventis than an older, cheaper drug, according to a ...

LONDON (Reuters) - Bayer AG has launched its new anticoagulant pill Xarelto in Britain and Germany, pricing the product on a par with Sanofi-Aventis's Lovenox injection, the company said on Thursday.