Injectable pH 7 solution comprising at least one basal insulin having a pI from 5.8 to 8.5 and a co-polyamino acid bearing carboxylate charges and hydrophobic radicals
US11883496B2 · kind B2 · utility
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Key dates
| Filing date | Jun 15, 2020 |
| Grant date | Jan 30, 2024 |
| Priority date | — |
| Expiry date | Jun 15, 2040 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08G69/10
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A physically stable compositions in the form of an injectable aqueous solution with a pH from 6.0 to 8.0, include a basal insulin whose isoelectric point (pI) is from 5.8 to 8.5, and a co-polyamino acid bearing carboxylate charges and at least one hydrophobic radical.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.