Cation complexes of insulin compound conjugates, formulation and uses thereof
First Claim
1. A solid complex comprising:
- an insulin compound conjugate comprising an insulin compound conjugated to a modifying moiety, wherein the modifying moiety comprises from 2 to 10 PEG subunits (OCH2—
CH2) forming a PEG component coupled to a lipophilic component, where the lipophilic component is selected from the group consisting of alkyls, fatty acids and linear or branched lipids, and either the PEG component or the lipophilic component is coupled to the insulin compound at the B29 amino acid residue; and
a cation, wherein the cation is a divalent cation selected from the group consisting of Zn++, Mn++, Ca++, Fe++, Ni++, Cu++, Co++ and Mg++;
where the insulin compound conjugate is complexed with the cation, and wherein the solid complex is a crystalline solid or a rod shaped crystal.
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Abstract
The invention provides a complex including a cation and an insulin compound conjugate. The insulin compound conjugate includes insulin compound, such as human insulin or an analog thereof, conjugated to a modifying moiety, such as a polyethylene glycol moiety. The invention also includes solids and pharmaceutical compositions including such complexes, methods of making such complexes, and methods of using such complexes in the treatment of insulin compound deficiencies and other ailments. Further, the invention includes novel insulin compound conjugates and modifying moieties for use in making novel insulin compound conjugates. The invention also includes fatty acid compositions for administration of pharmaceutical agents, such as the novel insulin compound conjugates, and/or the cation-insulin compound conjugate complexes of the invention.
232 Citations
82 Claims
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1. A solid complex comprising:
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an insulin compound conjugate comprising an insulin compound conjugated to a modifying moiety, wherein the modifying moiety comprises from 2 to 10 PEG subunits (OCH2—
CH2) forming a PEG component coupled to a lipophilic component, where the lipophilic component is selected from the group consisting of alkyls, fatty acids and linear or branched lipids, and either the PEG component or the lipophilic component is coupled to the insulin compound at the B29 amino acid residue; anda cation, wherein the cation is a divalent cation selected from the group consisting of Zn++, Mn++, Ca++, Fe++, Ni++, Cu++, Co++ and Mg++;
where the insulin compound conjugate is complexed with the cation, and wherein the solid complex is a crystalline solid or a rod shaped crystal.- View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 17, 18, 19, 20, 21, 22, 23, 24, 25, 28, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 75, 76, 77, 78, 79, 80, 81, 82)
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31. The complex of claim 1 where the modifying moiety has a structure:
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32. The complex of claim 1 where the modifying moiety has a structure:
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33. The complex of claim 1 where the modifying moiety has a structure:
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34. The complex of claim 1 where the modifying moiety has a structure:
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35. The complex of claim 1 where the modifying moiety has a structure:
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36. The complex of claim 1 where the modifying moiety has a structure:
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37. The complex of claim 1 where the modifying moiety has a structure:
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38. The complex of claim 1 where the modifying moiety has a structure:
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39. The complex of claim 1 where the modifying moiety has a structure:
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40. The complex of claim 1 where the modifying moiety has a structure:
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41. The complex of claim 1 where the modifying moiety has a structure:
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42. The complex of claim 1 where the modifying moiety has a structure:
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43. The complex of claim 1 where the modifying moiety has a structure:
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44. The complex of claim 1 where the modifying moiety has a structure:
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45. The complex of claim 1 where the modifying moiety has a structure:
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46. A complex mixture comprising the complex of claim 1.
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47. A solid mixture comprising the complex of claim 1.
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48. A hybrid complex comprising the complex of claim 1.
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49. A co-crystal comprising the complex of claim 1.
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50. A composition comprising the complex of claim 1 wherein the composition is provided as a lyophilized powder.
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52. A composition comprising:
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a first complex according to the complex of claim 1; and a second complex selected from a group consisting of a conjugated insulin compound or unconjugated insulin compound.
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53. The composition of claim 52 where the first complex and second complex is provided as a solid.
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54. The composition of claim 52 where:
the second complex is provided as an amorphous solid.
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55. The composition of claim 52 where the complex of where the first complex and second complex is provided as a crystalline solid.
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56. The composition of claim 52 further comprising a third complex comprising:
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an insulin compound conjugate comprising an insulin compound coupled to a third modifying moiety, and a cation component, where the insulin compound conjugate is complexed with the cation.
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57. The composition of claim 52 where the first complex and second complex comprise different insulin compounds.
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58. The composition of claim 52 where:
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the first complex and second complex comprise different insulin compound conjugates, and one of the complexes comprises a lipophilic insulin compound conjugate and the other of the complexes comprises a hydrophilic insulin compound conjugate.
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59. The composition of claim 52 where:
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the first complex and second complex comprise different insulin compound conjugates, and one of the complexes has a circulation half-life of from about 1 to about 4 hours; and the other of the complexes has a circulation half-life that is greater than the circulation half-life of the first complex.
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60. The composition of claim 52 where:
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the first complex and second complex comprise different insulin compound conjugates, and one of the complexes has a rapid-acting profile; and the other of the complexes has a medium-to-long acting profile.
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61. The composition of claim 52 where:
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the first complex and second complex comprise different insulin compound conjugates, and one of the complexes has profile suitable for basal insulin compound control; and the other of the complexes has a profile suitable for post-prandial glucose control.
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62. The composition of claim 52 where the composition is a crystal exhibiting one or more of the following characteristics:
- substantially homogenous dissolution, a single in vivo dissolution curve, and/or a single peak pharmacodynamic profile.
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63. The composition of claim 52 where the composition is a co-crystal of HIM2 and insulin compound.
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64. The composition of claim 52 where the composition is a co-crystal of HIM2 and IN105.
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65. The composition of claim 52 where the composition is a co-crystal of IN105 and insulin compound.
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66. The composition of claim 52 where the composition is a co-crystal which has a PK/PD profile suitable for post-prandial glucose control.
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67. The composition of claim 52 where the composition is a co-crystal which has a PK/PD profile suitable for overnight basal insulin compound control.
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68. A composition comprising the complex of claim 1 in the form of a crystalline solid having irregular morphology.
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69. A composition comprising the complex of claim 1 in the form of a crystalline solid having an average diameter ranging from about 0.5 to about 40 μ
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70. A composition comprising the complex of claim 1 and one or more additional pharmaceutically acceptable components.
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75. A pharmaceutical composition comprising the complex of claim 1 and a pharmaceutically acceptable carrier.
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76. The pharmaceutical composition of claim 75 further comprising a stabilizing agent.
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77. The pharmaceutical composition of claim 76 where the stabilizing agent is a phenolic compound.
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78. The pharmaceutical composition of claim 76 where the stabilizing agent is selected from the group consisting of phenol, m-cresol and paraben.
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79. A method of treating diabetes comprising administering to a subject in need thereof a pharmaceutically acceptable amount of a complex of claim 1.
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80. The method of claim 79 where the composition is administered orally.
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81. The complex of claim 1, wherein the complex is an R-type complex, an NPH-type complex, a T-type complex, an R-type Zn complex, or T-type Zn complex.
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82. The complex of claim 81, wherein the R-type Zn complex or T-type Zn complex further comprises protamine.
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13. A solid complex comprising:
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an insulin compound conjugate comprising an insulin compound conjugated to a modifying moiety, wherein the modifying moiety comprises (OCH2—
CH2) PEG subunits forming a PEG component coupled to a lipophilic component, where the lipophilic component is selected from the group consisting of alkyls, fatty acids and linear or branched lipids, and either the PEG component or the lipophilic component is coupled to the insulin compound at the B29 amino acid residue; anda cation, wherein the cation is a divalent cation selected from the group consisting of Zn++, Mn++, Ca++, Fe++, Ni++, Cu++, Co++ and Mg++; where the insulin compound conjugate is complexed with the cation, where the modifying moiety is selected to render the insulin compound conjugate more water soluble than a corresponding unconjugated insulin compound, and wherein the solid complex is a crystalline solid or a rod shaped crystal. - View Dependent Claims (14, 15, 16, 26, 27, 29, 30, 51, 71, 72, 73, 74)
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30. The complex of claim 13 where the modifying moiety has a formula:
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51. The complex of claim 13 in a mixture having a pharmaceutically acceptable level of purity.
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71. The complex of claim 13 where in a dried state, the solid comprises:
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greater than about 96% w/w insulin compound conjugate, and from about 0.05 to about 4% w/w Zn++.
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72. The complex of claim 13 where in a dried state, the solid comprises:
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greater than about 91% w/w insulin compound conjugate, from about 0.3 to about 4% w/w Zn++, and further comprises from about 0.2 to about 5% w/w phenol.
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73. The complex of claim 13 where in a dried state, the solid comprises:
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from about 0.1 to about 2% w/w Zn++, and further comprises from about 0.08 to about 1% w/w phenol.
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74. The complex of claim 13 where the solid is greater than about 90, 95, or 99% crystalline.
Specification