enoxaparin drug pathway enoxaparin pharmacodynamics pathway 2015-12-07T09:58:21Z PW:0002332 SMP:00272 The pathway of enoxaparin-target interaction and of the biochemical or physiological responses to drug. Enoxaparin is a low molecular weight heparin derivative anticoagulant that binds to and activates the thrombin inhibitor antithrombin III (AT). Genetic variations can cause differences in the response of the organism to the drug. pathway vpetri