British researchers have discovered that there is an association between use of antipsychotic drugs and the risk of DVT.
Findings suggest that the risk increased with those prescribed newer psychotic medications or atypical antipsychotic drugs — such as Abilify, Seroquel and Zyprexa — when compared to others.
http://psychcentral.com/news/2010/09/23/blood-clots-linked-to-newer-antipsychotic-drugs/18578.html