LOW-DOSE PHARMACEUTICAL COMPOSITIONS OF GHRH ANALOGS AND USES THEREOF
A pharmaceutical composition comprising a GHRH molecule or a pharmaceutically acceptable salt thereof is described, as well as uses thereof and a kit for preparing such a pharmaceutical composition. In an embodiment, GHRH molecule or pharmaceutically acceptable salt thereof is trans-3-hexenoyl-GHRH (1-44) -NH 2 or a pharmaceutically acceptable salt thereof. In an embodiment, a pharmaceutical composition comprising about 1.23 to about 1.32 mg of a GHRH molecule such as trans-3-hexenoyl-GHRH (1-44) -NH 2 at a concentration of about 7.5 mg/mL or more, as well as uses thereof and a kit for preparing such a pharmaceutical composition, are described. Uses of such a pharmaceutical composition to obtain plasmatic levels of e.g., trans-3-hexenoyl-GHRH (1-44) -NH 2 that are bioequivalent to administration of 2 mg of trans-3-hexenoyl-GHRH (1-44) -NH 2 at a concentration of 1 mg/mL in a subject are also described.
1 - 18 . (canceled)
19 . A method of administering trans-3-hexenoyl-GHRH (1-44) -NH 2 or a pharmaceutically acceptable salt thereof to a subject to obtain plasmatic levels of trans-3-hexenoyl-GHRH (1-44) -NH 2 or a pharmaceutically acceptable salt thereof that are bioequivalent to administration of 2 mg of trans-3-hexenoyl-GHRH (1-44) -NH 2 at a concentration of 1 mg/mL, the method comprising administering to the subject about 1.23 to about 1.32 mg of trans-3-hexenoyl-GHRH (1-44) -NH 2 or a pharmaceutically acceptable salt thereof at a concentration of about 7.5 mg/mL or more.
20 . The method of claim 19 , comprising administering about 1.28 mg of trans-3-hexenoyl-GHRH (1-44) -NH 2 or a pharmaceutically acceptable salt thereof.
21 . The method of claim 19 , wherein the trans-3-hexenoyl-GHRH (1-44) -NH 2 or pharmaceutically acceptable salt thereof is at a concentration of about 7.5 to about 8.5 mg/mL.
22 . The method of claim 19 , wherein the pharmaceutically acceptable salt of trans-3-hexenoyl-GHRH (1-44) -NH 2 is an acetate salt.
23 . The method of claim 19 , wherein the trans-3-hexenoyl-GHRH (1-44) -NH 2 or pharmaceutically acceptable salt thereof is administered by subcutaneous injection.
24 . The method of claim 19 , further comprising
resuspending lyophilized trans-3-hexenoyl-GHRH (1-44) -NH 2 or pharmaceutically acceptable salt thereof in a suitable amount of a pharmaceutically acceptable diluent to obtain a trans-3-hexenoyl-GHRH (1-44) -NH 2 or trans-3-hexenoyl-GHRH (1-44) -NH 2 salt solution at a concentration of about 7.5 mg/mL or more;
wherein a suitable volume of the trans-3-hexenoyl-GHRH (1-44) -NH 2 or trans-3-hexenoyl- GHRH (1-44) -NH 2 salt solution is administered so that about 1.23 to about 1.32 mg of trans-3-hexenoyl-GHRH (1-44) -NH 2 or pharmaceutically acceptable salt thereof is administered to the subject.
25 - 31 . (canceled)
32 . The method of claim 19 , wherein the subject suffers from HIV-associated lipodystrophy.
33 - 51 . (canceled)
52 . The method of claim 19 , wherein the trans-3-hexenoyl-GHRH (1-44) -NH 2 or pharmaceutically acceptable salt thereof is at a concentration of about 7.8 to about 8.2 mg/mL.
53 . The method of claim 19 , wherein the trans-3-hexenoyl-GHRH (1-44) -NH 2 or pharmaceutically acceptable salt thereof is at a concentration of about 8 mg/mL.
54 . The method of claim 19 , comprising administering about 1.28 mg of trans-3-hexenoyl-GHRH (1-44) -NH 2 or a pharmaceutically acceptable salt thereof at a concentration of about 8 mg/mL.