Method of treating diabetes
View Patent ↗Methods are provided for lowering plasma level of HbA1c in a diabetic, pre-diabetic, or non-diabetic patient suffering from at least one cardiovascular disease and slowing or delaying the development of or worsening of hyperglycemia in a diabetic, pre-diabetic, or non-diabetic patient.
1. A method for treating diabetes in a human patient in need thereof, comprising administering to the patient a therapeutically effective amount of ranolazine, as a racemic mixture or a pharmaceutically acceptable salt thereof, wherein the patient suffers from a cardiovascular disease and metabolic syndrome.
2. The method of claim 1 , wherein the ranolazine is administered to the patient orally.
3. The method of claim 2 , wherein the ranolazine is administered as an immediate release formulation.
4. The method of claim 2 , wherein the ranolazine is administered as a sustained release formulation.
5. The method of claim 2 , wherein the ranolazine is administered in a formulation that has both immediate release and sustained release aspects.
6. The method of claim 4 , wherein the sustained release formulation provides a plasma level of ranolazine between 550 and 7500 ng base/ml over a 24 hour period.
7. The method of claim 4 , wherein the sustained release formulation comprises at least 50% by weight ranolazine, a pH dependent binder, and a pH independent binder.
8. The method of claim 7 , wherein the sustained release formulation comprises at least 50% by weight ranolazine, from about 5 to about 12.5% by weight methacrylic acid copolymer, from about 1 to about 3% by weight of hydroxypropyl methylcellulose, microcrystalline cellulose, sodium hydroxide, and magnesium stearate.
9. The method of claim 1 , wherein the cardiovascular disease is selected from the group consisting of heart failure, congestive heart failure, acute heart failure, ischemia, recurrent ischemia, myocardial infarction, arrhythmias, acute coronary syndrome, and intermittent claudication.
10. The method of claim 1 , wherein the patient is a Type II diabetic patient.