This is the peer reviewed version of the following article: Platton, S., Bowles, L. and MacCallum, P. (2016), Effects of rivaroxaban on routine coagulation screening tests using commonly used reagents. Br J Haematol. doi:10.1111/bjh.14230, which has been published in final form at https://dx.doi.org/10.1111/bjh.14230. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Self-Archiving.