Patents Assigned to Dr. Reddy's Laboratories Ltd.
  • Patent number: 11364212
    Abstract: 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: Grant
    Filed: December 23, 2020
    Date of Patent: June 21, 2022
    Assignee: DR. REDDY'S LABORATORIES LTD.
    Inventors: Swati Kulkarni, Bijay Kumar Padhi, Shanvas Alikunju, Rajeev Singh Raghuvanshi, Srinivas Ramchandra Sidgiddi, Anirudh Gautam
  • Patent number: 11191740
    Abstract: 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: Grant
    Filed: January 7, 2019
    Date of Patent: December 7, 2021
    Assignee: DR. REDDY'S LABORATORIES LTD.
    Inventors: Swati Kulkarni, Bijay Kumar Padhi, Shanvas Alikunju, Rajeev Singh Raghuvanshi, Srinivas Ramchandra Sidgiddi, Anirudh Gautam
  • Patent number: 11103517
    Abstract: 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: Grant
    Filed: April 7, 2016
    Date of Patent: August 31, 2021
    Assignee: DR. REDDY'S LABORATORIES LTD.
    Inventors: Rohit Lowalekar, Bijay Kumar Padhi, Rajeev Singh Raghuvanshi
  • Patent number: 11026934
    Abstract: 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: Grant
    Filed: March 29, 2019
    Date of Patent: June 8, 2021
    Assignee: DR. REDDY'S LABORATORIES LTD.
    Inventors: Sateesh Kandavilli, Franklin Okumu, Manish M. Bankar, Sujit Kumar Dolai
  • Publication number: 20210121420
    Abstract: 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: Application
    Filed: December 23, 2020
    Publication date: April 29, 2021
    Applicant: DR. REDDY'S LABORATORIES LTD.
    Inventors: Swati KULKARNI, Bijay Kumar PADHI, Shanvas ALIKUNJU, Rajeev Singh RAGHUVANSHI, Srinivas Ramchandra SIDGIDDI, Anirudh GAUTAM
  • Patent number: 10905664
    Abstract: 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: Grant
    Filed: March 23, 2020
    Date of Patent: February 2, 2021
    Assignee: DR. REDDY'S LABORATORIES LTD.
    Inventors: Swati Kulkarni, Bijay Kumar Padhi, Shanvas Alikunju, Rajeev Singh Raghuvanshi, Srinivas Ramchandra Sidgiddi, Anirudh Gautam
  • Patent number: 10842759
    Abstract: 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: Grant
    Filed: March 29, 2019
    Date of Patent: November 24, 2020
    Assignee: DR. REDDY'S LABORATORIES LTD.
    Inventors: Chandrakant Bamtu Velip, Anup Avijit Choudhury, Girish Karanth, Rajeev Singh Raghuvanshi
  • Patent number: 10799517
    Abstract: 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: Grant
    Filed: March 15, 2018
    Date of Patent: October 13, 2020
    Assignee: DR. REDDY'S LABORATORIES LTD
    Inventors: Ankit Baheti, Bijay Kumar Padhi, Supritha Vakada, Rajeev Singh Raghuvanshi
  • Patent number: 10722456
    Abstract: 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: Grant
    Filed: May 26, 2017
    Date of Patent: July 28, 2020
    Assignee: DR. REDDY'S LABORATORIES LTD
    Inventors: Sagar Munjal, Ankit Baheti, Bijay Kumar Padhi, Supritha Vakada, Rajeev Singh Raghuvanshi
  • Patent number: 10716781
    Abstract: 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: Grant
    Filed: February 22, 2018
    Date of Patent: July 21, 2020
    Assignee: DR. REDDY'S LABORATORIES LTD.
    Inventors: Sateesh Kandavilli, Franklin Okumu, Manish M. Bankar, Sujit Kumar Dolai
  • Publication number: 20200222345
    Abstract: 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: Application
    Filed: March 23, 2020
    Publication date: July 16, 2020
    Applicant: DR. REDDY'S LABORATORIES LTD.
    Inventors: Swati KULKARNI, Bijay Kumar PADHI, Shanvas ALIKUNJU, Rajeev Singh RAGHUVANSHI, Srinivas Ramchandra SIDGIDDI, Anirudh GAUTAM
  • Patent number: 10517846
    Abstract: 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: Grant
    Filed: May 26, 2017
    Date of Patent: December 31, 2019
    Assignee: DR. REDDY'S LABORATORIES LTD.
    Inventors: Yogesh Bapurao Pawar, Kailas Khomane, Saurabh Srivastava, Bijay Kumar Padhi, Rajeev Singh Raghuvanshi
  • Patent number: 10376527
    Abstract: 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: Grant
    Filed: March 15, 2018
    Date of Patent: August 13, 2019
    Assignee: DR. REDDY'S LABORATORIES LTD.
    Inventors: Ankit Baheti, Bijay Kumar Padhi, Supritha Vakada, Rajeev Singh Raghuvanshi
  • Patent number: 10344031
    Abstract: 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: Grant
    Filed: August 13, 2018
    Date of Patent: July 9, 2019
    Assignee: Dr. Reddy's Laboratories Ltd.
    Inventors: Pradip Kumar Sasmal, Shahadat Ahmed, Ashok Tehim, Vidyadhar Paradkar, Prasanna M. Dattatreya, Nanjegowda Jagadeesh Mavinahalli
  • Patent number: 10292947
    Abstract: 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: Grant
    Filed: March 27, 2017
    Date of Patent: May 21, 2019
    Assignee: DR. REDDY'S LABORATORIES LTD.
    Inventors: Chandrakant Bamtu Velip, Anup Avijit Choudhury, Girish Karanth, Rajeev Singh Raghuvanshi
  • Publication number: 20180354951
    Abstract: 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: Application
    Filed: August 13, 2018
    Publication date: December 13, 2018
    Applicant: Dr. Reddy's Laboratories Ltd.
    Inventors: Pradip Kumar Sasmal, Shahadat Ahmed, Ashok Tehim, Vidyadhar Paradkar, Prasanna M. Dattatreya, Nanjegowda Jagadeesh Mavinahalli
  • Patent number: 10143938
    Abstract: The present application relates to a method for obtaining a mixture of estrogens from the pregnant mare's urine.
    Type: Grant
    Filed: September 12, 2016
    Date of Patent: December 4, 2018
    Assignee: DR. REDDY'S LABORATORIES LTD.
    Inventors: Chandrashaker Akula, John Lomans, Madhukiran Tummidi, Prashant Anil Tatake
  • Patent number: 10131655
    Abstract: 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: Grant
    Filed: September 19, 2016
    Date of Patent: November 20, 2018
    Assignee: DR. REDDY'S LABORATORIES, LTD.
    Inventors: Pradip Kumar Sasmal, Chintakunta Vamseekrishna, Vijay Potluri, Ashok Tehim, Yonghua Gai, Hang Zhang
  • Patent number: 10047087
    Abstract: 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: Grant
    Filed: June 1, 2017
    Date of Patent: August 14, 2018
    Assignee: Dr. Reddy's Laboratories Ltd.
    Inventors: Pradip Kumar Sasmal, Shahadat Ahmed, Ashok Tehim, Vidyadhar Paradkar, Prasanna M. Dattatreya, Nanjegowda Jagadeesh Mavinahalli
  • Publication number: 20180221581
    Abstract: 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: Application
    Filed: March 30, 2018
    Publication date: August 9, 2018
    Applicant: Dr. Reddy's Laboratories Ltd.
    Inventors: Rajesh Kumar, Anil Namboodiripad