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Pharmaceutical Compositions Comprising Pirfenidone
Abstract: PHARMACEUTICAL COMPOSITIONS COMPRISING PIRFENIDONE The present invention is related to a pharmaceutical composition comprising pirfenidone wherein, the composition comprises an immediate release component and an extended release component. Methods of making such extended release pirfenidone compositions are disclosed. Further, the said pharmaceutical composition is useful for the treatment of fibrotic disorder.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
02 June 2017
Publication Number
49/2018
Publication Type
INA
Invention Field
CHEMICAL
Status
Email
Parent Application
Patent Number
Legal Status
Grant Date
2022-10-19
Renewal Date
Applicants
Optimus Pharma Private Limited
PLOT NO. 73/B, 73/B/2, EPIP, PASHAMYLARAM (V), PATANCHERU (M), SANGAREDDY (DIST), TELANGANA, INDIA 502307
Inventors
1. Desireddy Srinivasa Reddy
#1-2-11/1 Above SBI Bank, Street No: 2, Kakatiya Nagar, Habsiguda, Hyderabad-500007
2. Seshagiri Rao Panuganti
PLOT NO. 73/B, 73/B/2, EPIP, PASHAMYLARAM (V), PATANCHERU (M), SANGAREDDY (DIST), TELANGANA, INDIA 502307
3. Pavan Kumar Kothapuvari
PLOT NO. 73/B, 73/B/2, EPIP, PASHAMYLARAM (V), PATANCHERU (M), SANGAREDDY (DIST), TELANGANA, INDIA 502307
4. Madhukumar Pasuparthi
PLOT NO. 73/B, 73/B/2, EPIP, PASHAMYLARAM (V), PATANCHERU (M), SANGAREDDY (DIST), TELANGANA, INDIA 502307
5. S Rama Krishna Raj Penmetsa
PLOT NO. 73/B, 73/B/2, EPIP, PASHAMYLARAM (V), PATANCHERU (M), SANGAREDDY (DIST), TELANGANA, INDIA 502307
Specification
DESC: ,CLAIMS:
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | Form2 Title Page_Provisional_02-06-2017.pdf | 2017-06-02 |
| 2 | Form1_As Filed_02-06-2017.pdf | 2017-06-02 |
| 3 | Description Provisional_As Filed_02-06-2017.pdf | 2017-06-02 |
| 4 | Correspondence by Applicant_As Filed_02-06-2017.pdf | 2017-06-02 |
| 5 | Abstract_As Filed_02-06-2017.pdf | 2017-06-02 |
| 6 | 201741019421-COMPLETE SPECIFICATION [07-05-2018(online)].pdf | 2018-05-07 |
| 7 | 201741019421-FORM 18 [15-06-2020(online)].pdf | 2020-06-15 |
| 8 | 201741019421-RELEVANT DOCUMENTS [26-06-2021(online)].pdf | 2021-06-26 |
| 9 | 201741019421-PETITION UNDER RULE 137 [26-06-2021(online)].pdf | 2021-06-26 |
| 10 | 201741019421-OTHERS [26-06-2021(online)].pdf | 2021-06-26 |
| 11 | 201741019421-FER_SER_REPLY [26-06-2021(online)].pdf | 2021-06-26 |
| 12 | 201741019421-CLAIMS [26-06-2021(online)].pdf | 2021-06-26 |
| 13 | 201741019421-US(14)-HearingNotice-(HearingDate-28-10-2021).pdf | 2021-10-17 |
| 14 | 201741019421-FER.pdf | 2021-10-17 |
| 15 | 201741019421-Correspondence to notify the Controller [18-10-2021(online)].pdf | 2021-10-18 |
| 16 | 201741019421-PETITION UNDER RULE 137 [29-10-2021(online)].pdf | 2021-10-29 |
| 17 | 201741019421-US(14)-ExtendedHearingNotice-(HearingDate-15-12-2021).pdf | 2021-11-12 |
| 18 | 201741019421-Correspondence to notify the Controller [13-11-2021(online)].pdf | 2021-11-13 |
| 19 | 201741019421-Written submissions and relevant documents [21-12-2021(online)].pdf | 2021-12-21 |
| 20 | 201741019421-PatentCertificate19-10-2022.pdf | 2022-10-19 |
| 21 | 201741019421-IntimationOfGrant19-10-2022.pdf | 2022-10-19 |
| 22 | 201741019421-RELEVANT DOCUMENTS [21-09-2023(online)].pdf | 2023-09-21 |
Search Strategy
| 1 | searchE_29-12-2020.pdf |