Device to deliver magnesium in PEG formulation
US9078808B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 26, 2009 |
| Grant date | Jul 14, 2015 |
| Priority date | — |
| Expiry date | Jul 14, 2029 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61J2205/20
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A container supplies a medicinal formulation that includes a hydrophilic polymer and an active agent capable of bonding to the polymer. The container includes a first compartment for storing the polymer and a second compartment fluidly isolated from the first compartment for storing the active agent. A frangible barrier is shared between the compartments. A fluidic outlet is disposed on the container to dispense the medicinal formulation. Dispensing of the medicinal formulation includes rupturing the frangible barrier, mixing the polymer and active agent together to form the medicinal formulation, and administering the medicinal formulation provided from the fluidic outlet to a patient. The polymer can be PEG, while the active agent can be magnesium.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.