Protease inhibition for prevention or treatment of heart failure
Methods, and compositions to prevent and/or treat acute or chronic right ventricular failure from pressure over load (RVPO). In one embodiment, the method includes the inhibition of at least one cysteine protease. In other embodiments, the method includes the inhibition of MMP activity to prevent or treat right ventricular failure from acute pressure over load (RVPO). In another embodiment, combination therapies are included to inhibit cysteine protease activity and MMP activity.
1. A method comprising administering MDL-28170 to a subject diagnosed with right ventricular failure from right ventricular pressure overload (RVPO), wherein the administration of MDL-28170 attenuates the right ventricular failure.
2. The method of claim 1 , wherein the RVPO is selected from the group consisting of one or more of massive pulmonary embolism, hypoxic pulmonary vasoconstriction, cardiopulmonary bypass and cardiac transplantation.
3. The method of claim 1 , wherein the RVPO is acute.
4. The method of claim 1 , wherein the RVPO is chronic.