Oral Metronidazole Pharmaceutical Compositions

Abstract: The present invention relates to an oral pharmaceutical composition comprising metronidazole wherein metronidazole is released from the composition generally at the pH 5.0 and above.

Patent Information

Application #

Filing Date

31 May 2013

Publication Number

36/2014

Publication Type

INA

Invention Field

PHARMACEUTICALS

Status

Email

Parent Application

Patent Number

Legal Status

Grant Date

2019-07-17

Renewal Date

Applicants

DR. REDDYS LABORATORIES LTD.

8 2 337 Road No. 3 Benjara Hills Hyderabad Andhra Pradesh 500034

Inventors

1. PADHI Bijay Kumar

Kaniapally Post Dhunkapada Dist. Ganjam (ORISSA) PIN 761 118

2. TARIQ Muzammil

Flat No. 161/16 Fourth Floor Sir Syed Avenue Joga Bai Near Batla House Jamia Nagar Okhla New Delhi 110 025

3. MANDAWGADE Sagar Dilip

"SARAS" Reforms Club Road Camp Amravati; Maharashtra 444602

4. GHANDI Rajesh

Near Old Bus Stand Banda (Belai) Dist. Sagar (MP) PIN 470 335

5. RAGHUVANSHI Rajeev Singh

#605 Ivory Towers South City 1 Gurgaon 122 001

6. SURAKANTI Dushyanth

405 Juniper Court Somerset NJ 08873

7. ALLENBY Kent

42 Christopher Drive Princeton NJ 08540

Specification

Documents

Application Documents

#	Name	Date
1	4213-CHENP-2013-RELEVANT DOCUMENTS [13-03-2020(online)].pdf	2020-03-13
1	Form 5_DRF 3.8-104.pdf	2013-06-17
2	Form 3_DRF 3.8-104.pdf	2013-06-17
3	FORM 2_DRF 3.8-104.pdf	2013-06-17
4	Form13_Name Of Inventor Change_27-06-2013.pdf	2013-06-27
5	4213-CHENP-2013 CORRESPONDENCE OTHERS 27-06-2013.pdf	2013-06-27
6	4213-CHENP-2013.pdf	2014-03-21
7	4213-CHENP-2013 FORM -3 27-05-2014.pdf	2014-05-27
8	DESCRIPTION (COMPLETE).pdf	2014-07-17
9	CLAIMS.pdf	2014-07-17
10	4213-CHENP-2013-Form 3-190416.pdf	2016-07-12
11	4213-CHENP-2013-Correspondence-Form 3-190416.pdf	2016-07-12
12	4213-CHENP-2013-FER.pdf	2017-08-09
13	4213-CHENP-2013-RELEVANT DOCUMENTS [09-02-2018(online)].pdf	2018-02-09
14	4213-CHENP-2013-PETITION UNDER RULE 137 [09-02-2018(online)].pdf	2018-02-09
15	4213-CHENP-2013-FER_SER_REPLY [09-02-2018(online)].pdf	2018-02-09
16	4213-CHENP-2013-COMPLETE SPECIFICATION [09-02-2018(online)].pdf	2018-02-09
17	4213-CHENP-2013-CLAIMS [09-02-2018(online)].pdf	2018-02-09
18	4213-CHENP-2013-ABSTRACT [09-02-2018(online)].pdf	2018-02-09
19	4213-CHENP-2013-FORM 3 [25-03-2019(online)].pdf	2019-03-25
20	4213-CHENP-2013-HearingNoticeLetter.pdf	2019-05-14
21	4213-CHENP-2013-Response to office action (Mandatory) [13-06-2019(online)].pdf	2019-06-13
22	4213-CHENP-2013-Annexure (Optional) [13-06-2019(online)].pdf	2019-06-13
23	Marked up Claims_Granted 316270_17-07-2019.pdf	2019-07-17
24	Description_Granted 316270_17-07-2019.pdf	2019-07-17
25	Claims_Granted 316270_17-07-2019.pdf	2019-07-17
26	Abstract_Granted 316270_17-07-2019.pdf	2019-07-17
27	4213-CHENP-2013-PatentCertificate17-07-2019.pdf	2019-07-17
28	4213-CHENP-2013-IntimationOfGrant17-07-2019.pdf	2019-07-17
29	4213-CHENP-2013-RELEVANT DOCUMENTS [13-03-2020(online)].pdf	2020-03-13

Search Strategy

1	searchstrategy13_26-07-2017.pdf