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Clarithromycin Extended Release Formulation
Abstract: A pharmaceutical composition for extended release of erythromycin or a derivative thereof the composition comprises comprising a pharmaceutically effective amount of the drug and about 50% to about 65% by weight of one or more pharmaceutically acceptable polymer(s). The pharmaceutically acceptable polymer(s) are selected from the group comprising polyvinyl pyrrolidine, hydroxypropyl cellulose, hydroxypropylmethyl cellulose, methylcellulose, ethyl cellulose, polyvinyl pyrrolidone/polyvinyl acetate copolymers, polyethylene oxide polymers,acrylic acid polymers, methacrylic acid copolymers, natural gums, and derivatives and mixtures thereof.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
24 March 2004
Publication Number
23/2007
Publication Type
INA
Invention Field
PHARMACEUTICALS
Status
Email
Parent Application
Patent Number
Legal Status
Grant Date
2014-06-17
Renewal Date
Applicants
LUPIN LIMITED
159, CST ROAD, KALINA, SANTACRUZ (EAST), MUMBAI - 400 098,
Inventors
1. JAYANTHI SURYAKUMAR
LUPIN LIMITED (RESEARCH PARK), 46A/47A, VILLAGE-NANDE, TALUKA-MULSHI, DISTRICT-PUNE - 411 042,
2. RAGHAVAN VINEETH
LUPIN LIMITED (RESEARCH PARK), 46A/47A, VILLAGE-NANDE, TALUKA-MULSHI, DISTRICT-PUNE - 411 042, MAHARASHTRA, INDIA.
3. BHANDARI NILESH
LUPIN LIMITED (RESEARCH PARK), 46A/47A, VILLAGE-NANDE, TALUKA-MULSHI, DISTRICT-PUNE - 411 042, MAHARASHTRA, INDIA.
4. SEN HIMADRI
LUPIN LIMITED (RESEARCH PARK), 46A/47A, VILLAGE-NANDE, TALUKA-MULSHI, DISTRICT-PUNE - 411 042, MAHARASHTRA, INDIA.
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 356-MUM-2004-ABSTRACT(4-5-2009).pdf | 2018-08-09 |
| 1 | 356-MUM-2004-CORRESPONDENCE(21-11-2012).pdf | 2012-11-21 |
| 2 | 356-MUM-2004-ABSTRACT(GRANTED)-(17-6-2014).pdf | 2018-08-09 |
| 2 | Form 27 [16-03-2017(online)].pdf | 2017-03-16 |
| 3 | 356-MUM-2004-REPLY TO HEARING(19-2-2014).pdf | 2018-08-09 |
| 3 | 356-MUM-2004-CANCELLED PAGES(4-5-2009).pdf | 2018-08-09 |
| 4 | 356-MUM-2004-POWER OF ATTORNEY(20-2-2014).pdf | 2018-08-09 |
| 4 | 356-MUM-2004-CLAIMS(4-5-2009).pdf | 2018-08-09 |
| 5 | 356-MUM-2004-POWER OF ATTORNEY(19-2-2014).pdf | 2018-08-09 |
| 5 | 356-MUM-2004-CLAIMS(AMENDED)-(19-2-2014).pdf | 2018-08-09 |
| 6 | 356-MUM-2004-GENERAL POWER OF ATTORNEY(4-5-2009).pdf | 2018-08-09 |
| 6 | 356-MUM-2004-CLAIMS(GRANTED)-(17-6-2014).pdf | 2018-08-09 |
| 7 | 356-MUM-2004-FORM 3(24-3-2004).pdf | 2018-08-09 |
| 7 | 356-MUM-2004-CLAIMS(MARKED COPY)-(19-2-2014).pdf | 2018-08-09 |
| 8 | 356-MUM-2004-FORM 2(TITLE PAGE)-(GRANTED)-(17-6-2014).pdf | 2018-08-09 |
| 8 | 356-MUM-2004-CORRESPONDENCE(14-9-2010).pdf | 2018-08-09 |
| 9 | 356-MUM-2004-CORRESPONDENCE(16-2-2010).pdf | 2018-08-09 |
| 9 | 356-MUM-2004-FORM 2(TITLE PAGE)-(4-5-2009).pdf | 2018-08-09 |
| 10 | 356-MUM-2004-CORRESPONDENCE(16-7-2013).pdf | 2018-08-09 |
| 10 | 356-MUM-2004-FORM 2(GRANTED)-(17-6-2014).pdf | 2018-08-09 |
| 11 | 356-MUM-2004-CORRESPONDENCE(18-5-2011).pdf | 2018-08-09 |
| 11 | 356-mum-2004-form 2(4-5-2009).pdf | 2018-08-09 |
| 12 | 356-MUM-2004-CORRESPONDENCE(19-8-2013).pdf | 2018-08-09 |
| 12 | 356-MUM-2004-FORM 1(24-3-2004).pdf | 2018-08-09 |
| 13 | 356-MUM-2004-CORRESPONDENCE(20-2-2014).pdf | 2018-08-09 |
| 13 | 356-MUM-2004-DESCRIPTION(GRANTED)-(17-6-2014).pdf | 2018-08-09 |
| 14 | 356-MUM-2004-CORRESPONDENCE(22-5-2014).pdf | 2018-08-09 |
| 14 | 356-MUM-2004-DESCRIPTION(COMPLETE)-(4-5-2009).pdf | 2018-08-09 |
| 15 | 356-MUM-2004-CORRESPONDENCE(4-5-2009).pdf | 2018-08-09 |
| 16 | 356-MUM-2004-CORRESPONDENCE(22-5-2014).pdf | 2018-08-09 |
| 16 | 356-MUM-2004-DESCRIPTION(COMPLETE)-(4-5-2009).pdf | 2018-08-09 |
| 17 | 356-MUM-2004-DESCRIPTION(GRANTED)-(17-6-2014).pdf | 2018-08-09 |
| 17 | 356-MUM-2004-CORRESPONDENCE(20-2-2014).pdf | 2018-08-09 |
| 18 | 356-MUM-2004-FORM 1(24-3-2004).pdf | 2018-08-09 |
| 18 | 356-MUM-2004-CORRESPONDENCE(19-8-2013).pdf | 2018-08-09 |
| 19 | 356-MUM-2004-CORRESPONDENCE(18-5-2011).pdf | 2018-08-09 |
| 19 | 356-mum-2004-form 2(4-5-2009).pdf | 2018-08-09 |
| 20 | 356-MUM-2004-CORRESPONDENCE(16-7-2013).pdf | 2018-08-09 |
| 20 | 356-MUM-2004-FORM 2(GRANTED)-(17-6-2014).pdf | 2018-08-09 |
| 21 | 356-MUM-2004-CORRESPONDENCE(16-2-2010).pdf | 2018-08-09 |
| 21 | 356-MUM-2004-FORM 2(TITLE PAGE)-(4-5-2009).pdf | 2018-08-09 |
| 22 | 356-MUM-2004-CORRESPONDENCE(14-9-2010).pdf | 2018-08-09 |
| 22 | 356-MUM-2004-FORM 2(TITLE PAGE)-(GRANTED)-(17-6-2014).pdf | 2018-08-09 |
| 23 | 356-MUM-2004-CLAIMS(MARKED COPY)-(19-2-2014).pdf | 2018-08-09 |
| 23 | 356-MUM-2004-FORM 3(24-3-2004).pdf | 2018-08-09 |
| 24 | 356-MUM-2004-CLAIMS(GRANTED)-(17-6-2014).pdf | 2018-08-09 |
| 24 | 356-MUM-2004-GENERAL POWER OF ATTORNEY(4-5-2009).pdf | 2018-08-09 |
| 25 | 356-MUM-2004-POWER OF ATTORNEY(19-2-2014).pdf | 2018-08-09 |
| 25 | 356-MUM-2004-CLAIMS(AMENDED)-(19-2-2014).pdf | 2018-08-09 |
| 26 | 356-MUM-2004-POWER OF ATTORNEY(20-2-2014).pdf | 2018-08-09 |
| 26 | 356-MUM-2004-CLAIMS(4-5-2009).pdf | 2018-08-09 |
| 27 | 356-MUM-2004-REPLY TO HEARING(19-2-2014).pdf | 2018-08-09 |
| 27 | 356-MUM-2004-CANCELLED PAGES(4-5-2009).pdf | 2018-08-09 |
| 28 | Form 27 [16-03-2017(online)].pdf | 2017-03-16 |
| 28 | 356-MUM-2004-ABSTRACT(GRANTED)-(17-6-2014).pdf | 2018-08-09 |
| 29 | 356-MUM-2004-CORRESPONDENCE(21-11-2012).pdf | 2012-11-21 |
| 29 | 356-MUM-2004-ABSTRACT(4-5-2009).pdf | 2018-08-09 |