Factor VII composition
View Patent ↗A stable pharmaceutical composition in liquid form or in solid form, containing factor VII. The composition is free of mannitol, sucrose, and any antioxidant.
1. A pharmaceutical composition in liquid form or in solid form, the composition comprising factor VII as the sole active ingredient, at least one hydrophilic amino acid or amino acid bearing a positively charged side chain, and at least one amino acid having an apolar side chain, wherein said composition is free of mannitol, free of any sugar, and free of glycylglycine.
2. The pharmaceutical composition according to claim 1 , wherein said composition is in liquid form.
3. The pharmaceutical composition according to claim 1 , wherein said composition is in lyophilized form.
4. The pharmaceutical composition according to claim 1 , wherein said composition is free of any polyol.
5. The pharmaceutical composition according to claim 1 , wherein said composition is free of methionine.
6. The pharmaceutical composition according to claim 4 , wherein said composition is free of methionine.
7. The pharmaceutical composition according to claim 1 , wherein the factor VII is in activated form.
8. The pharmaceutical composition according to claim 1 , further comprising an alkali metal salt, an alkaline-earth metal salt, or a transition metal salt.
9. The pharmaceutical composition according to claim 1 , comprising factor VII, arginine, isoleucine, lysine, glycine, and trisodium citrate or calcium chloride.
10. The pharmaceutical composition of claim 9 , further comprising polysorbate 80 or polysorbate 20.
11. The composition according to claim 9 , comprising factor VII, from 10 to 40 g/l of arginine, from 4.2 to 6.6 g/l of isoleucine, from 0.6 to 1.8 g/l of lysine, from 0.6 to 1.8 g/l of glycine, from 1 to 2 g/l of trisodium citrate dihydrate or from 0 to 0.2 g/L of calcium chloride dihydrate, and from 0 to 0.5 g/l of polysorbate 80.
12. The pharmaceutical composition according to claim 11 , comprising factor VII at 0.2 to 2 g/l, arginine hydrochloride at 24 g/l, isoleucine at 6 g/l, trisodium citrate dihydrate at 1.5 g/l, glycine at 1.2 g/l, lysine hydrochloride at 1.2 g/l, and, optionally, polysorbate 80 at 0.07 g/l.
13. The pharmaceutical composition according to claim 9 , comprising factor VII at 0.2 to 2 g/l, arginine hydrochloride at 34 g/l, calcium chloride dihydrate at 0.15 g/l, and isoleucine at 6 g/l.
14. The pharmaceutical composition of claim 1 , wherein the factor VII is obtained by genetic engineering from cells or from transgenic animals.
15. A lyophilized solid composition which can be obtained from a composition according to claim 1 .
16. An injectable formulation obtained by means of a method comprising dissolving a solid composition as defined in claim 1 , in water.
17. A method for preparing an injectable formulation for therapeutic use, said method comprising dissolving a solid composition as defined in claim 1 , in water for injection.
18. A method for treating haemophilia or congenital factor VII deficiency, the method comprising administering a pharmaceutical composition as defined in claim 1 to a patient in need thereof.
19. A method for treating haemophilia or congenital factor VII deficiency, the method comprising administering an injectable formulation as defined in claim 16 to a patient in need thereof.