Injectable solution at pH 7 comprising at least one basal insulin whose PI is between 5.8 and 8.5
US9089476B2 · kind B2 · utility
8Cited by
7References
25Claims
0Family size
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Key dates
| Filing date | Aug 9, 2012 |
| Grant date | Jul 28, 2015 |
| Priority date | — |
| Expiry date | Aug 9, 2032 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P43/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A composition in the form of an injectable aqueous solution, the pH of which is between 6.0 and 8.0, includes at least a basal insulin, the isoelectric point pI of which is between 5.8 and 8.5; and a dextran substituted by radicals carrying carboxylate charges and hydrophobic radicals. Single-dose formulations at a pH of between 7 and 7.8 includes a basal insulin whose isoelectric point is between 5.8 and 8.5 and a prandial insulin.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.