Compositions for treatment or prevention of bioterrorism
US6991779B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 17, 2003 |
| Grant date | Jan 31, 2006 |
| Priority date | — |
| Expiry date | Sep 12, 2023 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2039/55555
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Compositions containing biologically active molecules encapsulated in self-assembling, diketopiperazine microspheres (TECHNOSPHEREs™) and methods for making and administering such compositions are described herein. The compositions can be used to immunize individuals against agents of biological warfare. The biologically active molecules include atropine, antibodies, antigens, and antibiotics. The compositions can be placed in an inhalation device for self-administration. Pulmonary delivery of TECHNOSPHERE™ encapsulated atropine, antibodies, vaccines, and antibiotics provides an accelerated onset of immunity to the targeted disease. Furthermore, the TECHNOSPHERE™ encapsulated atropine, antibodies, vaccines, and antibiotics are stable formulations, suitable for stockpiling, rapid dissemination and mass treatment.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.