Substances, usually endogenous, that act as inhibitors of blood coagulation. They may affect one or multiple enzymes throughout the process. As a group, they also inhibit enzymes involved in processes other than blood coagulation, such as those from the complement system, fibrinolytic enzyme system, blood cells, and bacteria.

Synonyms: Inhibitors, Coagulation Factor, Blood, 0, Inhibitor, Blood Coagulation Factor, Inhibitors, Blood Coagulation Factor, Inhibitor, Coagulation Factor, Blood, Blood Coagulation Factor Inhibitors