Pharmaceutical composition for the treatment of type-1 diabetes
View Patent ↗A composition for the prevention or treatment of type I diabetes in a subject, said composition comprising a GABAergic and incretin exemplified by GABA and GLP-1/Ex4. These are optionally provided together in a single composition to promote beta-cell regeneration prevent beta-cell apoptosis and control autoimmunity for the prevention and treatment of T1D in mammals.
1. A method of treating type 1 diabetes (T1D), said method comprising administering to a subject having T1D a therapeutically effective amount of gamma-aminobutyric acid (GABA) and an effective amount of a DPP-IV inhibitor.
2. The method of claim 1 wherein GABA and the DPP IV inhibitor are administered in a single dosage form or in separate dosage forms.
3. The method of claim 2 , wherein each of said dosage form is administered by a method selected from topical administration, oral administration, aerosol administration, intraperitoneal injection, intravenous injection and/or intramuscular injection.
4. The method of claim 3 wherein the GABA and/or the DPPIV inhibitor is/are orally administered.
5. The method of claim 2 , wherein the dosage comprises 0.01-10 mmol/kg of GABA/subject body weight or between about 0.002-2 mg/kg of GABA/subject body weight.
6. The method of claim 1 , wherein the DPP-IV inhibitor is selected from sitagliptin, vidagliptin, alogliptin, and saxagliptin.
7. The method of claim 6 , wherein the DPPIV inhibitor is sitagliptin.
8. The method of claim 6 , wherein the DPPIV inhibitor is vidagliptin.
9. The method of claim 6 , wherein the DPPIV inhibitor is alogliptin.
10. The method of claim 6 , wherein the DPPIV inhibitor is saxagliptin.
11. The method of claim 1 , wherein the GABA and the DPPIV inhibitor are contemporaneously administered.
12. The method of claim 1 , wherein the GABA and the DPPIV inhibitor are sequentially administered.
13. The method of claim 1 , wherein the subject is also being treated with insulin.