Solid hydrochloride salt of t-PA
US4968617A · kind A · utility
10Cited by
3References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 29, 1988 |
| Grant date | Nov 6, 1990 |
| Priority date | — |
| Expiry date | Jul 29, 2008 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K38/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A lyophilised pharmaceutical formulation of tissue plasminogen activator and a process for its preparation by vacuum drying a frozen aqueous solution of thereof, in which the pH is from 2 to 5.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.