<p><b>Thrombolytic Mechanisms</b></p>
<p>2. Inhibition of thrombin and other activated clotting factors by synthesis of:
<ul>
<li>antithrombin III, which inhibits thrombin, FIXa and FXa.</li>
<li>activated protein C which inactivates the cofactors for FVIIIa and  FVa.</li>
</ul>
</p>