Back to results
US 8,784,399 B2Granted
Method for delivering interferon-β
AssigneeBiogen Idec MA Inc.
InventorsEric Anthony Faulkner, Mary Diana DiBiase
Life of this patent
Estimating the term…
Abstract
The method described herein reduces the amount of aggregating metal released into solutions of Interferon-β.
Claims39
A method for storing and delivering solutions of an Interferon-β comprising:
- providing a device including a housing, wherein the housing comprises an aggregating metal;
- removing or reducing an amount of the aggregating metal from the device;
- and
- filling the solution of the Interferon-β into the housing, wherein, after filling the solution, the housing releases a concentration of the aggregating metal into the solution of less than 500 parts per billion.
1 more element
A method for storing and delivering solutions of an Interferon-β comprising:
- providing a device including a housing, wherein the housing comprises an aggregating metal;
- removing or reducing an amount of the aggregating metal from the device;
- and
- filling the solution of the Interferon-β into the housing, wherein, after filling the solution, the housing releases a total concentration of the aggregating metal into the solution of less than 500 parts per billion.
1 more element
A method for storing and delivering solutions of an Interferon-β comprising:
- providing a device including a housing, wherein the housing comprises an aggregating metal;
- removing or reducing an amount of the aggregating metal from the device;
- and
- filling the solution of the Interferon-β into the housing, wherein, after filling the solution, aggregation of the Interferon-β caused by the aggregating metal in the solution is less than 15% after storage.
1 more element
Dependencies are inferred from the claim text.