Patent · US Active

Physically and chemically stable nicotine-containing particulate material

US9629832B2 · kind B2 · utility

2Cited by

103References

12Claims

0Family size

Assignee

Niconovum USA, Inc. · US

Inventors

Henri Hansson · Helsingborg, SE
Arne Kristensen · Helsingborg, SE

Key dates

Filing date	Apr 28, 2014
Grant date	Apr 25, 2017
Priority date	—
Expiry date	Apr 28, 2034

Classification

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

Abstract

A nicotine-containing particulate material for release of nicotine, the material comprising a combination of nicotine or a pharmaceutically acceptable salt, complex or solvate thereof and a microcrystalline cellulose, The particulate material is stable upon storage and releases nicotine relatively fast. The particulate material can be used in the manufacture of nicotine-containing pharmaceutical composition, wherein the release of nicotine can be designed to be relatively fast so as to obtain a fast onset of action.

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