Patent · US Expired

TTS containing an antioxidant

US6335031B1 · kind B1 · utility

12Cited by

1References

20Claims

0Family size

Assignees

Novartis AG · CH
LTS Lohmann Therapie-Systeme GmbH Co. KG · DE

Inventors

Bodo Asmussen · Bendorf, DE
Michael Horstmann · Neuwied, DE
Kai Kopke · Triengen, CH
Henricus Tiemessen · Weil am Rhein, DE
Steven Dinh · Burlington, US
Paul M. Gargiulo · New York, US

Key dates

Filing date	Apr 14, 1999
Grant date	Jan 1, 2002
Priority date	—
Expiry date	Apr 14, 2019

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61P25/28
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

Pharmaceutical composition comprising (S)-N-ethyl-3-[1-dimethylamino)ethyl]-N-methyl-phenyl-carbamate in free base or acid addition salt form and an anti-oxidant. Said pharmaceutical compositions may be delivered to a patient using a transdermal delivery device.

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