ORALLY ADMINISTERED LIQUID COMPOSITIONS COMPRISING GUAIFENESIN AND A POLYOXYALKYLENE BLOCK COPOLYMER
摘要
The present invention is an orally administered liquid pharmaceutical composition that demonstrates excellent physical stability while delivering concentrated levels of the pharmaceutical active(s). Specifically, these compositions for extended periods do not allow the active to precipitate or settle out of solution. Among the advantages of this invention is that the compositions do not require agitation/shaking prior to use as a method to re-suspend or dissolve active drug material to insure even and consistent dosing.
申请公布号
CA2462606(C)
申请公布日期
2009.08.04
申请号
CA20022462606
申请日期
2002.09.27
申请人
THE PROCTER & GAMBLE COMPANY
发明人
ROBBINS, BRIAN JAMES;DE LA HARPE, SHANE MICHAEL;MULLET, BENOIT MAURICE;HAYES, JERRY WILLIAM II;DOBROZSI, DOUGLAS JOSEPH;BEALIN-KELLY, FRANCIS JOSEPH DAVID;KHANOLKAR, JAYANT EKNATH