Method of intranasal administration of granisetron

Drug – bio-affecting and body treating compositions – Effervescent or pressurized fluid containing – Organic pressurized fluid

Reexamination Certificate

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C424S434000, C424S493000

Reexamination Certificate

active

07947257

ABSTRACT:
Compositions are provided for the intranasal administration of granisetron or a pharmaceutically acceptable salt thereof. Preferred compositions are in the form of an aqueous solution. Optionally, the compositions comprise chitosan, a salt or derivative thereof or a salt of a derivative of chitosan. The compositions can be used for the treatment or prevention of nausea and/or vomiting.

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