Comparative subcutaneous repeated toxicity study of enoxaparin products in rats.

Enoxaparin is a low-molecular-weight heparin widely used for the prevention and treatment of thromboembolism. With the development of several enoxaparin biosimilars, real medical concerns about their safety and efficacy have been raised. This repeated dose toxicity study consists of preclinical toxicological evaluation of a biosimilar biological version of enoxaparin, the drug product "Enoxa", compared to the enoxaparin reference drug product, "Lovenox".