Claims for Patent: 5,622,985

Summary for Patent: 5,622,985

Title:	Method for preventing a second heart attack employing an HMG CoA reductase inhibitor
Abstract:	A method is provided for preventing or reducing the risk of a second heart attack in a patient having a substantially normal serum cholesterol level by administering an HMG CoA reductase inhibitor such as pravastatin, alone or in combination with an ACE inhibitor.
Inventor(s):	Olukotun; Adeove Y. (Hopewell, NJ), Alexander; John C. (Winnetka, IL)
Assignee:	Bristol-Myers Squibb Company (Princeton, NJ)
Application Number:	08/424,984
Patent Claims:	1. A method for preventing or reducing the risk of a second heart attack in a mammalian species having a substantially normal serum cholesterol level, which comprises administering to a mammalian species having a substantially normal serum cholesterol level in need of such treatment a therapeutically effective amount of an inhibitor of the enzyme 3-hydroxy-3-methylglutaryl coenzyme A (HMG CoA) reductase. 2. The method as defined in claim 1 wherein said inhibitor of the enzyme HMG CoA reductase is mevastatin, lovastatin, pravastatin or velostatin. 3. The method as defined in claim 1 wherein said inhibitor of the enzyme HMG CoA reductase is a pyrazole analog of a mevalonolactone, an indene analog of mevalonolactone, a 3-carboxy-2-hydroxypropane-phosphinic acid derivative, a 6-[2-(substituted-pyrrol-1-yl)-alkyl]pyran-2-one, an imidazole analog of mevalonolactone, a naphthyl analog of mevalonolactone, an octahydro-naphthalene, fluindostatin, a keto analog of lovastatin or a 2,3-di-substituted pyrrole, furan or thiophene. 4. The method as defined in claim 1 wherein said HMG CoA reductase inhibitor is pravastatin. 5. The method as defined in claim 1 wherein said HMG CoA reductase inhibitor is administered in single or divided doses of from about 0.5 to about 100 mg/one to four times daily. 6. The method as defined in claim 1 wherein said HMG CoA reductase inhibitor is administered in single or divided doses of from about 5 to about 80 mg/one to four times daily. 7. A method for preventing or reducing the risk of a second heart attack in a mammalian species having a substantially normal serum cholesterol level, which comprises administering to a mammalian species having a substantially normal serum cholesterol level in need of such treatment a therapeutically effective amount of an HMG CoA reductase inhibitor in combination with a therapeutically effective amount of an angiotensin converting enzyme (ACE) inhibitor. 8. The method as defined in claim 7 wherein the angiotensin converting enzyme inhibitor is captopril or fosinopril. 9. The method as defined in claim 7 wherein said angiotensin converting enzyme inhibitor includes a mercapto moiety and is a substituted proline derivative. 10. The method as defined in claim 7 wherein said angiotensin converting enzyme inhibitor is captopril, zofenopril, enalapril, ceranopril, fosinopril, lisinopril or fentiapril. 11. The method as defined in claim 7 wherein the angiotensin converting enzyme inhibitor is a phosphonate substituted amino or imino acid or salt thereof, a mercaptoacyl derivative of a substituted proline, a carboxyalkyl dipeptide, a phosphinylalkanoyl proline or a phosphonoamidate. 12. The method as defined in claim 7 wherein the HMG CoA reductase inhibitor is present in a weight ratio to the ACE inhibitor of within the range of from about 0.001:1 to about 1000:1. 13. The method as defined in claim 7 wherein the HMG CoA reductase inhibitor is pravastatin. 14. The method as defined in claim 7 wherein said angiotensin converting enzyme inhibitor is administered in single or divided doses of from about 0.1 to about 500 mg/one to four times daily. 15. The method as defined in claim 7 wherein the HMG CoA reductase inhibitor is pravastatin and the ACE inhibitor is captopril, fosinopril or ceranopril. 16. The method as defined in claim 7 wherein said angiotensin converting enzyme inhibitor is administered in single or divided doses of from about 2 to about 50 mg/one to four times daily. 17. The method as defined in claim 7 wherein the mammalian species treated is normotensive. 18. The method as defined in claim 17 wherein the ACE inhibitor is administered in an amount below that required to cause hemodynamic effects. 19. The method as defined in claim 7 wherein the HMG CoA reductase inhibitor is employed in an amount of within the range of from about 5 to about 80 mg and the ACE inhibitor is employed in an amount within the range of from about 2 to about 5 mg.