Patent · US Active

Tablettable chewing gums

US9511021B2 · kind B2 · utility

0Cited by

5References

31Claims

0Family size

Assignee

Novartis AG · CH

Inventors

Markus Rudolph · Neu-Isenburg, DE
Giovanna Marzano · Arzier, CH
Isabelle Rault · Saint-Avertin, FR

Key dates

Filing date	May 19, 2009
Grant date	Dec 6, 2016
Priority date	—
Expiry date	Oct 17, 2030

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61P25/34
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

The invention relates to certain nicotine chewing gums that provide for a high rate of buccal absorption and high plasma concentrations, in particular over the first 10 minutes after administration, in a subject willing to quit smoking.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.