Compositions and methods for treating peripheral vascular disease
View Patent ↗The present invention relates to methods of treating intermittent claudication comprising administering glucagon-like peptide-1 (GLP-1) molecules to subjects suffering therefrom.
1. A method of treating intermittent claudication in a subject comprising:
administering to a subject in need thereof a therapeutically effective amount of a molecule selected from the group consisting of GLP-1(1-37) (SEQ ID NO: 1), GLP-1(1-36)amide (SEQ ID NO: 2), GLP-1(7-37) (SEQ ID NO: 3), GLP-1(7-36)amide (SEQ ID NO: 4), exendin-3 (SEQ ID NO:7), exendin-4(SEQ ID NO:9) and a peptide sequence having greater than 90% sequence identity to any of SEQ ID NOs: 1-4; thereby treating intermittent claudication in the subject.
2. The method according to claim 1 wherein the molecule is selected from the group consisting of GLP-1(1-37) (SEQ ID NO: 1), GLP-1(7-36)amide (SEQ ID NO: 4), a peptide sequence having greater than 90% sequence identity to SEQ ID NO:1, and a peptide sequence having greater than 90% sequence identity to SEQ ID NO: 4.
3. The method according to claim 1 wherein the subject is also administered free radical scavengers.
4. The method according to claim 3 wherein the free radical scavenger is selected from the group consisting of glutathione, melatonin, Vitamin E, and superoxide dismutase.
5. The method according to claim 4 wherein the subject is also administered potassium.
6. The method according to claim 1 wherein the subject is also administered glucose.
7. The method according to claim 1 wherein the subject is human.
8. The method according the claim 1 wherein the molecule is administered by an infusion pump or by subcutaneous injection of a slow release formulation of the molecule.