Patents Assigned to Dr. Reddy's Laboratories Ltd.
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Patent number: 11364212Abstract: The present application relates to a method of treating an inflammatory skin condition by administering a pharmaceutical composition comprising a reduced dose of minocycline to a subject in need thereof, wherein said administration provides an effective plasma or interstitial fluid concentration of minocycline for treating the inflammatory skin condition.Type: GrantFiled: December 23, 2020Date of Patent: June 21, 2022Assignee: DR. REDDY'S LABORATORIES LTD.Inventors: Swati Kulkarni, Bijay Kumar Padhi, Shanvas Alikunju, Rajeev Singh Raghuvanshi, Srinivas Ramchandra Sidgiddi, Anirudh Gautam
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Patent number: 11191740Abstract: The present application relates to a method of treating an inflammatory skin condition by administering a pharmaceutical composition comprising a reduced dose of minocycline to a subject in need thereof, wherein said administration provides an effective plasma or interstitial fluid concentration of minocycline for treating the inflammatory skin condition.Type: GrantFiled: January 7, 2019Date of Patent: December 7, 2021Assignee: DR. REDDY'S LABORATORIES LTD.Inventors: Swati Kulkarni, Bijay Kumar Padhi, Shanvas Alikunju, Rajeev Singh Raghuvanshi, Srinivas Ramchandra Sidgiddi, Anirudh Gautam
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Patent number: 11103517Abstract: The present application relates to a method of orally administering once daily tablet of minocycline to a subject in need thereof, wherein said tablet is substantially free of lactose. The present application also relates to processes for preparing said once daily tablet of minocycline that provides reduced stock keeping units with improved inventory by supplying multiple doses of minocycline in single tablet.Type: GrantFiled: April 7, 2016Date of Patent: August 31, 2021Assignee: DR. REDDY'S LABORATORIES LTD.Inventors: Rohit Lowalekar, Bijay Kumar Padhi, Rajeev Singh Raghuvanshi
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Patent number: 11026934Abstract: The present application relates to topical compositions. In particular, the present application relates to a topical composition comprising retinoid as active agent, and pharmaceutically acceptable excipient(s), and a process of preparing such compositions. Further, the present application relates to method of using topical compositions for the treatment of skin disorders such as acne, rosacea, psoriasis etc.Type: GrantFiled: March 29, 2019Date of Patent: June 8, 2021Assignee: DR. REDDY'S LABORATORIES LTD.Inventors: Sateesh Kandavilli, Franklin Okumu, Manish M. Bankar, Sujit Kumar Dolai
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Publication number: 20210121420Abstract: The present application relates to a method of treating an inflammatory skin condition by administering a pharmaceutical composition comprising a reduced dose of minocycline to a subject in need thereof, wherein said administration provides an effective plasma or interstitial fluid concentration of minocycline for treating the inflammatory skin condition.Type: ApplicationFiled: December 23, 2020Publication date: April 29, 2021Applicant: DR. REDDY'S LABORATORIES LTD.Inventors: Swati KULKARNI, Bijay Kumar PADHI, Shanvas ALIKUNJU, Rajeev Singh RAGHUVANSHI, Srinivas Ramchandra SIDGIDDI, Anirudh GAUTAM
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Patent number: 10905664Abstract: The present application relates to a method of treating an inflammatory skin condition by administering a pharmaceutical composition comprising a reduced dose of minocycline to a subject in need thereof, wherein said administration provides an effective plasma or interstitial fluid concentration of minocycline for treating the inflammatory skin condition.Type: GrantFiled: March 23, 2020Date of Patent: February 2, 2021Assignee: DR. REDDY'S LABORATORIES LTD.Inventors: Swati Kulkarni, Bijay Kumar Padhi, Shanvas Alikunju, Rajeev Singh Raghuvanshi, Srinivas Ramchandra Sidgiddi, Anirudh Gautam
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Patent number: 10842759Abstract: The present application relates to a method of treating Parkinson's disease by administering a mouth-dissolving composition of N-propargylamine derivative, such as rasagiline or a pharmaceutically-acceptable salt thereof.Type: GrantFiled: March 29, 2019Date of Patent: November 24, 2020Assignee: DR. REDDY'S LABORATORIES LTD.Inventors: Chandrakant Bamtu Velip, Anup Avijit Choudhury, Girish Karanth, Rajeev Singh Raghuvanshi
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Patent number: 10799517Abstract: The present invention relates to a stable oral liquid pharmaceutical composition of celecoxib or its pharmaceutically acceptable salts thereof. The celecoxib present in the compositions as described herein do not show any precipitation when subjected in Fasted-State Simulated Gastric Fluid (FaSSGF) at pH 2.0, temperature of 37° C.±0.5° C. and under stirring at a speed of 50 rpm at least for 60 minutes. It also relates to the process of preparing and method of using said composition of celecoxib.Type: GrantFiled: March 15, 2018Date of Patent: October 13, 2020Assignee: DR. REDDY'S LABORATORIES LTDInventors: Ankit Baheti, Bijay Kumar Padhi, Supritha Vakada, Rajeev Singh Raghuvanshi
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Patent number: 10722456Abstract: The present invention relates to a stable oral liquid pharmaceutical composition of celecoxib or pharmaceutically acceptable salts thereof. The celecoxib present in the compositions as described herein do not show any precipitation when subjected in Fasted-State Simulated Gastric Fluid (FaSSGF) at pH 2.0, temperature of 37° C.±0.5° C. and under stirring at a speed of 50 rpm at least for 60 minutes. It also relates to the process of preparing and method of using said composition of celecoxib.Type: GrantFiled: May 26, 2017Date of Patent: July 28, 2020Assignee: DR. REDDY'S LABORATORIES LTDInventors: Sagar Munjal, Ankit Baheti, Bijay Kumar Padhi, Supritha Vakada, Rajeev Singh Raghuvanshi
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Patent number: 10716781Abstract: The present application relates to topical compositions. In particular, the present application relates to a topical composition comprising retinoid as active agent, and pharmaceutically acceptable excipient(s), and a process of preparing such compositions. Further, the present application relates to method of using topical compositions for the treatment of skin disorders such as acne, rosacea, psoriasis etc.Type: GrantFiled: February 22, 2018Date of Patent: July 21, 2020Assignee: DR. REDDY'S LABORATORIES LTD.Inventors: Sateesh Kandavilli, Franklin Okumu, Manish M. Bankar, Sujit Kumar Dolai
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Publication number: 20200222345Abstract: The present application relates to a method of treating an inflammatory skin condition by administering a pharmaceutical composition comprising a reduced dose of minocycline to a subject in need thereof, wherein said administration provides an effective plasma or interstitial fluid concentration of minocycline for treating the inflammatory skin condition.Type: ApplicationFiled: March 23, 2020Publication date: July 16, 2020Applicant: DR. REDDY'S LABORATORIES LTD.Inventors: Swati KULKARNI, Bijay Kumar PADHI, Shanvas ALIKUNJU, Rajeev Singh RAGHUVANSHI, Srinivas Ramchandra SIDGIDDI, Anirudh GAUTAM
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Patent number: 10517846Abstract: The present application relates to pharmaceutical compositions comprising retinoic acid or its derivatives such as isotretinoin and processes for preparing thereof. It also provides methods for treating acne by administering such pharmaceutical composition to a patient in need thereof.Type: GrantFiled: May 26, 2017Date of Patent: December 31, 2019Assignee: DR. REDDY'S LABORATORIES LTD.Inventors: Yogesh Bapurao Pawar, Kailas Khomane, Saurabh Srivastava, Bijay Kumar Padhi, Rajeev Singh Raghuvanshi
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Patent number: 10376527Abstract: The present invention relates to a stable oral liquid pharmaceutical composition of celecoxib or its pharmaceutically acceptable salts thereof. The celecoxib present in the compositions as described herein do not show any precipitation when subjected in Fasted-State Simulated Gastric Fluid (FaSSGF) at pH 2.0, temperature of 37° C.±0.5° C. and under stirring at a speed of 50 rpm at least for 60 minutes. It also relates to the process of preparing and method of using said composition of celecoxib.Type: GrantFiled: March 15, 2018Date of Patent: August 13, 2019Assignee: DR. REDDY'S LABORATORIES LTD.Inventors: Ankit Baheti, Bijay Kumar Padhi, Supritha Vakada, Rajeev Singh Raghuvanshi
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Patent number: 10344031Abstract: The present application relates to a series of substituted pyrazolo[1,5-a]pyridine compounds, their use as tropomyosin receptor kinase (Trk) family protein kinase inhibitors, method of making and pharmaceutical compositions comprising such compounds.Type: GrantFiled: August 13, 2018Date of Patent: July 9, 2019Assignee: Dr. Reddy's Laboratories Ltd.Inventors: Pradip Kumar Sasmal, Shahadat Ahmed, Ashok Tehim, Vidyadhar Paradkar, Prasanna M. Dattatreya, Nanjegowda Jagadeesh Mavinahalli
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Patent number: 10292947Abstract: The present application relates to a method of treating Parkinson's disease by administering a mouth-dissolving composition of N-propargylamine derivative, such as rasagiline or a pharmaceutically-acceptable salt thereof.Type: GrantFiled: March 27, 2017Date of Patent: May 21, 2019Assignee: DR. REDDY'S LABORATORIES LTD.Inventors: Chandrakant Bamtu Velip, Anup Avijit Choudhury, Girish Karanth, Rajeev Singh Raghuvanshi
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Publication number: 20180354951Abstract: The present application relates to a series of substituted pyrazolo[1,5-a]pyridine compounds, their use as tropomyosin receptor kinase (Trk) family protein kinase inhibitors, method of making and pharmaceutical compositions comprising such compounds.Type: ApplicationFiled: August 13, 2018Publication date: December 13, 2018Applicant: Dr. Reddy's Laboratories Ltd.Inventors: Pradip Kumar Sasmal, Shahadat Ahmed, Ashok Tehim, Vidyadhar Paradkar, Prasanna M. Dattatreya, Nanjegowda Jagadeesh Mavinahalli
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Patent number: 10143938Abstract: The present application relates to a method for obtaining a mixture of estrogens from the pregnant mare's urine.Type: GrantFiled: September 12, 2016Date of Patent: December 4, 2018Assignee: DR. REDDY'S LABORATORIES LTD.Inventors: Chandrashaker Akula, John Lomans, Madhukiran Tummidi, Prashant Anil Tatake
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Patent number: 10131655Abstract: The present invention relates to a series of substituted compounds having the general formula (I), including their stereoisomers and/or their pharmaceutically acceptable salts. wherein R1, R2, R3, R4, R5, and R6 are as defined herein. This invention also relates to methods of making these compounds including intermediates. The compounds of this invention are effective at the kappa (?) opioid receptor (KOR) site. Therefore, the compounds of this invention are useful as pharmaceutical agents, especially in the treatment and/or prevention of a variety of central nervous system disorders (CNS), including but not limited to acute and chronic pain, and associated disorders, particularly functioning peripherally at the CNS.Type: GrantFiled: September 19, 2016Date of Patent: November 20, 2018Assignee: DR. REDDY'S LABORATORIES, LTD.Inventors: Pradip Kumar Sasmal, Chintakunta Vamseekrishna, Vijay Potluri, Ashok Tehim, Yonghua Gai, Hang Zhang
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Patent number: 10047087Abstract: The present application relates to a series of substituted pyrazolo[1,5-a]pyridine compounds, their use as tropomyosin receptor kinase (Trk) family protein kinase inhibitors, method of making and pharmaceutical compositions comprising such compounds.Type: GrantFiled: June 1, 2017Date of Patent: August 14, 2018Assignee: Dr. Reddy's Laboratories Ltd.Inventors: Pradip Kumar Sasmal, Shahadat Ahmed, Ashok Tehim, Vidyadhar Paradkar, Prasanna M. Dattatreya, Nanjegowda Jagadeesh Mavinahalli
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Publication number: 20180221581Abstract: An auto-injector device for administering a liquid pharmaceutical composition, in which an end-user can select between doses that the device is capable of delivering. The end-user choices that translate into the selected doses can be based on end-user perceived severity of symptoms, end-user weight and other such factors. In some embodiments the auto-injector is configured to administer the one chosen dose only. In other embodiments, the auto-injector can deliver second and subsequent doses up to full dose of the pharmaceutical composition disposed in the injector. The auto-injector can provide visual, audio, and tactile feedback, alone or in combination, to the user to indicate the dose selected, instructions for use, and when the dose has been administered.Type: ApplicationFiled: March 30, 2018Publication date: August 9, 2018Applicant: Dr. Reddy's Laboratories Ltd.Inventors: Rajesh Kumar, Anil Namboodiripad