Treatment of hyperinsulinemic hypoglycemia with GLP-1 antagonist exendin(9-39)
View Patent ↗Treatment of hyperinsulinemic hypoglycemia comprises administration of an effective amount of glucagon-like peptide-1 receptor antagonist (GLP1RA) exendin(9-39). Patients suffering from hyperinsulinemic hypoglycemia after bariatric surgery or gastrointestinal surgery experience particular benefit, as there is no current method effective for their treatment. Prevention or reduction of acute adverse effects of postprandial hypoglycemia, such as palpitations, tremor, weakness, sweating, confusion, fatigue, blurred vision, seizures, or loss of consciousness, and prevention of chronic adverse effects of hyperinsulinemic hypoglycemia, such as cognitive impairment, can be achieved by treatment with GLP1RA exendin(9-39).
1. A method for treating a patient with hyperinsulinemic hypoglycemia, the method comprising administering to the patient in need thereof a therapeutically effective amount of exendin(9-39), wherein the therapeutically effective amount is 2-100 mg of exendin(9-39) administered to the patient by subcutaneous injection once per day or twice per day.
2. The method of claim 1 , wherein the exendin(9-39) is administered at a concentration of 20-45 mg/ml.
3. The method of claim 1 , wherein the patient has previously had bariatric surgery.
4. The method of claim 3 , wherein the bariatric surgery is Roux-en-Y gastric bypass, vertical sleeve gastrectomy, placement of an endosleeve device, duodenal mucosal resurfacing, partial bypass of the duodenum, vagal nerve blockade, or pyloroplasty.
5. The method of claim 1 , wherein the patient has previously had gastrointestinal surgery.
6. The method of claim 5 , wherein the gastrointestinal surgery is gastrectomy, Nissen Fundoplication, or esophagectomy.
7. The method of claim 1 , wherein the therapeutically effective amount of exendin(9-39) is administered to the patient once per day.
8. The method of claim 7 , wherein the therapeutically effective amount of exendin(9-39) is administered to the patient once in the morning before a morning meal or once in the evening before an evening meal.
9. The method of claim 8 , wherein the therapeutically effective amount of exendin(9-39) is administered to the patient at least 60 minutes before the morning meal or the evening meal.
10. The method of claim 1 , wherein the therapeutically effective amount of exendin(9-39) is administered to the patient twice per day.
11. The method of claim 10 , wherein the therapeutically effective amount of exendin(9-39) is administered to the patient once in the morning before a morning meal and once in the evening before an evening meal.
12. The method of claim 10 , wherein the therapeutically effective amount of exendin(9-39) is administered to the patient at least 60 min before the morning meal and at least 60 min before the evening meal.
13. The method of claim 1 , wherein the therapeutically effective amount is in the range of 10 mg to 75 mg per dose.
14. The method of claim 1 , wherein the therapeutically effective amount is in the range of 20 mg to 50 mg per dose.
15. The method of claim 1 , wherein the therapeutically effective amount is in the range of 20 mg to 40 mg per dose.
16. The method of claim 1 , wherein the therapeutically effective amount is a dose of 30 mg, 35 mg, 40 mg, or 50 mg.
17. The method of claim 11 , wherein the exendin(9-39) is administered by a syringe or a pen injector.
18. The method of claim 1 , wherein exendin(9-39) is co-administered with an amylinomimetic, an antacid, a H2 receptor antagonist, or a proton pump inhibitor.
19. The method of claim 1 , wherein the patient has received, prior to receiving the therapeutically effective amount of a formulation of exendin(9-39), a lower dose of exendin(9-39) as an initial dose.