Gastroretentive Tablets

Ranbaxy Laboratories Limited
Refused App No 6966/DELNP/2014 Pharmaceuticals

Patent information

IP India · live record
Application number
6966/DELNP/2014
Filing date
20 August 2014
Status
Refused
Publication number
15/2015
Publication type
INA
Invention field
Pharmaceuticals

Abstract

The present invention relates to a gastroretentive tablet comprising pregabalin, at least one swellable polymer, and other pharmaceutically acceptable excipients. It further relates to a process for the preparation of same.

Applicants

1
India
RANBAXY LABORATORIES LIMITED Head Office: 12th Floor Devika Tower 06 Nehru Place New Delhi Delhi 110019

Inventors

3
India
KUMAR Varinders/o Sh. Brish BHAN c/o Shanti Plastic Ind Near Baba Attar Singh Chowk Outside Sunami Gate Sangrur Punjab 148001
India
AHMAD ShavejB 1/31 Sector D1 LDA Colony Kanpur Road Lucknow Uttar Pradesh 226012
India
SINGH Romi BaratA 14 Badshah Bagh Varanasi Uttar Pradesh 221002

Specification

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GASTRORETENTIVE TABLETS Field of the Invention The present invention relates to a gastroretentive tablet comprising pregabalin, at least one swellable polymer, and other pharmaceutically acceptable excipients. It further relates to a process for the preparation of the same. Background of the invention Pregabalin, or (S)-3-(aminomethyl)-5-methylhexanoic acid, binds to the calcium channel alpha-2-delta (

Documents

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Application documents
1 6966-DELNP-2014.pdf 24 Aug 2014
2 6966-delnp-2014-Form-2.pdf 10 Nov 2014
3 6966-delnp-2014-Form-1.pdf 10 Nov 2014
4 6966-delnp-2014-Description (Complet).pdf 10 Nov 2014
5 6966-delnp-2014-Correspondence Others.pdf 10 Nov 2014
6 6966-delnp-2014-Claims.pdf 10 Nov 2014
7 6966-delnp-2014-Abstract.pdf 10 Nov 2014
8 6966-delnp-2014-Others-(03-11-2015).pdf 03 Nov 2015
9 6966-delnp-2014-Form-13-(03-11-2015).pdf 03 Nov 2015
10 6966-delnp-2014-Form-1-(03-11-2015).pdf 03 Nov 2015
11 6966-delnp-2014-Correspondence Others-(03-11-2015).pdf 03 Nov 2015
12 6966-delnp-2014-Form-18-(25-01-2016).pdf 25 Jan 2016
13 6966-delnp-2014-Correspondence Others-(25-01-2016).pdf 25 Jan 2016
14 6966-DELNP-2014-FER.pdf 22 Jun 2018
15 6966-DELNP-2014-OTHERS [21-12-2018(online)].pdf 21 Dec 2018
16 6966-DELNP-2014-FER_SER_REPLY [21-12-2018(online)].pdf 21 Dec 2018
17 6966-DELNP-2014-HearingNoticeLetter-(DateOfHearing-17-12-2019).pdf 26 Nov 2019
18 6966-DELNP-2014-REQUEST FOR ADJOURNMENT OF HEARING UNDER RULE 129A [13-12-2019(online)].pdf 13 Dec 2019
19 6966-DELNP-2014-FORM 13 [13-12-2019(online)].pdf 13 Dec 2019
20 6966-DELNP-2014-ExtendedHearingNoticeLetter-(DateOfHearing-20-01-2020).pdf 13 Dec 2019
21 6966-DELNP-2014-REQUEST FOR ADJOURNMENT OF HEARING UNDER RULE 129A [14-01-2020(online)].pdf 14 Jan 2020
22 6966-DELNP-2014-US(14)-ExtendedHearingNotice-(HearingDate-08-03-2021).pdf 17 Oct 2021
Search strategy
1search_21-06-2018.pdf