Patents Assigned to Reddy's Laboratories Ltd.
  • Patent number: 9572819
    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: May 27, 2016
    Date of Patent: February 21, 2017
    Assignee: Dr. Reddy's Laboratories, Ltd.
    Inventors: Ankit Baheti, Bijay Kumar Padhi, Supritha Vakada, Rajeev Singh Raghuvanshi
  • Patent number: 9532996
    Abstract: Doxycycline formulations with a reduced food effect are disclosed. Particularly disclosed are modified release formulations which can be administered once a day and exhibit a reduced food effect. Methods of treating inflammatory conductions such as rosacea or inflammatory symptoms such as the papules and pustules of rosacea or acne vulgaris are also disclosed.
    Type: Grant
    Filed: November 19, 2015
    Date of Patent: January 3, 2017
    Assignee: Dr. Reddy's Laboratories Ltd.
    Inventors: Ankit Baheti, Bijay Kumar Padhi, Rajeev Singh Raghuvanshi
  • Patent number: 9522169
    Abstract: The present invention provides a clear depot comprising at least one hydrophilic water-soluble pharmaceutically active agent selected from the group consisting of vancomycin, gentamicin, a pharmaceutically acceptable salt thereof and a mixture thereof, water, a phospholipid, an oil, optionally a pH adjusting agent, and a viscosity modifying agent selected from the group consisting of ethanol, isopropanol, and a mixture thereof, wherein the water present in the depot is no more than about 4 wt % relative to the total weight of the depot and the depot has a pH of between about 3 and about 6, method of making and administering same.
    Type: Grant
    Filed: July 7, 2015
    Date of Patent: December 20, 2016
    Assignee: Dr. Reddy's Laboratories Ltd.
    Inventors: Hailiang Chen, Andrew Xian Chen, Dushyanth Surakanti, Franklin Okumu
  • Publication number: 20160354390
    Abstract: Parenteral (injectable) celecoxib emulsions and nanoemulsions are disclosed as are their use to treat pain in patients so afflicted. The emulsions are generally oil in water emulsions often comprised of an oil phase including an oil and a lecithin wherein the mean droplet size of the discontinuous oil phase is about 200 nanometers or less.
    Type: Application
    Filed: August 18, 2016
    Publication date: December 8, 2016
    Applicant: Dr. Reddy's Laboratories Ltd.
    Inventors: Franklin Okumu, Jan-Jon Chu, Julie Ann Webb, Rafael Anthony Sabino, Andrew Xian Chen
  • Patent number: 9487510
    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: March 5, 2013
    Date of Patent: November 8, 2016
    Assignee: Dr. Reddy's Laboratories Ltd.
    Inventors: Pradip Kumar Sasmal, Chintakunta Vamseekrishna, Vijay Potluri, Ashok Tehim, Yonghua Gai, Hang Zhang
  • Publication number: 20160279109
    Abstract: The present application relates to a series of substituted imidazo[1,2-a]pyridine compounds of formula (I), pharmaceutically acceptable salts, pharmaceutically acceptable solvates or stereoisomers thereof, their use as tropomyosin receptor kinase (Trk) family protein kinase inhibitors, method of making and pharmaceutical compositions comprising such compounds.
    Type: Application
    Filed: June 8, 2016
    Publication date: September 29, 2016
    Applicant: Dr. Reddy's Laboratories Ltd.
    Inventors: Pradip Kumar Sasmal, Shahadat Ahmed, Ashok Tehim, Vidyadhar Paradkar
  • Patent number: 9446056
    Abstract: Parenteral (injectable) celecoxib emulsions and nanoemulsions are disclosed as are their use to treat pain in patients so afflicted. The emulsions are generally oil in water emulsions often comprised of an oil phase including an oil and a lecithin wherein the mean droplet size of the discontinuous oil phase is about 200 nanometers or less.
    Type: Grant
    Filed: February 11, 2015
    Date of Patent: September 20, 2016
    Assignee: Dr. Reddy's Laboratories Ltd.
    Inventors: Franklin Okumu, Jan-Jon Chu, Julie Ann Webb, Rafael Anthony Sabino, Andrew Xian Chen
  • Publication number: 20160264572
    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: May 25, 2016
    Publication date: September 15, 2016
    Applicant: Dr. Reddy's Laboratories Ltd.
    Inventors: Pradip Kumar Sasmal, Shahadat Ahmed, Ashok Tehim, Vidyadhar Paradkar, Prasanna M. Dattatreya, Nanjegowda Jagadeesh Mavinahalli
  • Patent number: 9439911
    Abstract: The application provides formulations for the topical administration of an active agent comprising at least one steroid, in the form of topical sprays that are propellant-free, and/or substantially non-foaming, and/or alcohol-free. The present application also provides processes for preparing such compositions and methods of using them in management of skin diseases or disorders such as psoriasis, dermatoses, and other associated skin diseases or disorders.
    Type: Grant
    Filed: April 21, 2016
    Date of Patent: September 13, 2016
    Assignee: Dr. Reddy's Laboratories Ltd.
    Inventors: Udhumansha Ubaidulla, Sateesh Kandavilli, Ajay Sunil Vairale, Jeffrey A. Wayne, Vijendra Nalamothu, Mistry Meghal, Refika Isil Pakunlu
  • Patent number: 9433630
    Abstract: The application provides formulations for the topical administration of an active agent comprising at least one steroid, in the form of topical sprays that are propellant-free, and/or substantially non-foaming, and/or alcohol-free. The present application also provides processes for preparing such compositions and methods of using them in management of skin diseases or disorders such as psoriasis, dermatoses, and other associated skin diseases or disorders.
    Type: Grant
    Filed: April 21, 2016
    Date of Patent: September 6, 2016
    Assignee: Dr. Reddy's Laboratories Ltd.
    Inventors: Udhumansha Ubaidulla, Sateesh Kandavilli, Ajay Sunil Vairale, Jeffrey A. Wayne, Vijendra Nalamothu, Mistry Meghal, Refika Isil Pakunlu
  • Patent number: 9416152
    Abstract: The present invention relates to process for the preparation of azacitidine and its crystalline forms.
    Type: Grant
    Filed: February 6, 2014
    Date of Patent: August 16, 2016
    Assignees: DR. REDDY'S LABORATORIES LTD., DR. REDDY'S LABORATORIES, INC.
    Inventors: Praveen Cherukupally, Satish Kumar Vujjini, Ganesh Varanasi, Sreenadha Charyulu Kandala, Srinivas Areveli, Satyanarayana Raju Tirumalaraju
  • Patent number: 9402833
    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: May 29, 2015
    Date of Patent: August 2, 2016
    Assignee: Dr. Reddy's Laboratories Ltd.
    Inventors: Pradip Kumar Sasmal, Shahadat Ahmed, Ashok Tehim, Vidyadhar Paradkar, Prasanna M. Dattatreya, Nanjegowda Jagadeesh Mavinahalli
  • Patent number: 9394305
    Abstract: The present application relates to a series of substituted imidazo[1,2-a]pyridine compounds of formula (I), pharmaceutically acceptable salts, pharmaceutically acceptable solvates or stereoisomers thereof, their use as tropomyosin receptor kinase (Trk) family protein kinase inhibitors, method of making and pharmaceutical compositions comprising such compounds.
    Type: Grant
    Filed: June 23, 2015
    Date of Patent: July 19, 2016
    Assignee: Dr. Reddy's Laboratories Ltd.
    Inventors: Pradip Kumar Sasmal, Shahadat Ahmed, Ashok Tehim, Vidyadhar Paradkar
  • Patent number: 9376394
    Abstract: The present application relate to processes for the preparation of bendamustine and its pharmaceutically acceptable salts.
    Type: Grant
    Filed: December 22, 2010
    Date of Patent: June 28, 2016
    Assignees: DR. REDDY'S LABORATORIES LTD., DR. REDDY'S LABORATORIES, INC.
    Inventors: Rajasekhar Kadaboina, Veerender Murki, Venkat Rao Badisa, Nageshwar Gunda
  • Patent number: 9364485
    Abstract: The application provides formulations for the topical administration of an active agent comprising at least one steroid, in the form of topical sprays that are propellant-free, and/or substantially non-foaming, and/or alcohol-free. The present application also provides processes for preparing such compositions and methods of using them in management of skin diseases or disorders such as psoriasis, dermatoses, and other associated skin diseases or disorders.
    Type: Grant
    Filed: August 31, 2010
    Date of Patent: June 14, 2016
    Assignee: DR. REDDY'S LABORATORIES LTD.
    Inventors: Udhumansha Ubaidulla, Sateesh Kandavilli, Ajay Sunil Vairale, Jeffrey A. Wayne, Vijendra Nalamothu, Mistry Meghal, Refika Isil Pakunlu
  • Patent number: 9351969
    Abstract: The present application relates to cycloalkylpyridin-2-amines derivates of formula (I) or stereoisomers thereof or pharmaceutically acceptable salts thereof. The present application also relates to the process for the preparation of compounds of formula (I). The present application further describes the compounds of formula (I) as cholesteryl ester-transfer protein (CETP) inhibitors. The present application further relates to pharmaceutical compositions comprising compounds of formula (I) or stereoisomers thereof or pharmaceutically acceptable salts thereof.
    Type: Grant
    Filed: October 20, 2015
    Date of Patent: May 31, 2016
    Assignee: Dr. Reddy's Laboratories Ltd.
    Inventors: Anima Boruah, Shanavas Alikunju
  • Publication number: 20160136187
    Abstract: Doxycycline formulations with a reduced food effect are disclosed. Particularly disclosed are modified release formulations which can be administered once a day and exhibit a reduced food effect. Methods of treating inflammatory conductions such as rosacea or inflammatory symptoms such as the papules and pustules of rosacea or acne vulgaris are also disclosed.
    Type: Application
    Filed: November 19, 2015
    Publication date: May 19, 2016
    Applicant: Dr. Reddy's Laboratories Ltd.
    Inventors: Ankit Baheti, Bijay Kumar Padhi, Rajeev Singh Raghuvanshi
  • Patent number: 9303027
    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. (I) Wherein A, m, R1s, R2, R3, R4 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: July 19, 2011
    Date of Patent: April 5, 2016
    Assignees: DR. REDDY'S LABORATORIES LTD., DR. REDDY'S LABORATORIES, INC.
    Inventors: Pradip Kumar Sasmal, Vamsee Krishna Chintakunta, Vijay Potluri, Ish Kumar Khanna, Ashok Tehim, Mahaboobi Jaleel, Thomas Hogberg, Oystein Rist, Lisbeth Elster, Thomas Michael Frimurer, Lars-Ole Gerlach
  • Patent number: 9289419
    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: February 26, 2015
    Date of Patent: March 22, 2016
    Assignee: Dr. Reddy's Laboratories Ltd.
    Inventors: Pradip Kumar Sasmal, Shahadat Ahmed, Ganesh Prabhu, Ashok Tehim, Vidyadhar Paradkar, Marahanakuli Prasanna Dattatreya, Nanjegowda Jagadeesh Mavinhalli
  • Patent number: 9283210
    Abstract: Aspects of the present invention relate to amorphous form of mirabegron, amorphous solid dispersion of mirabegron, process for its preparation, processes for preparation of a form crystal and ? form crystal of mirabegron and pharmaceutical composition thereof.
    Type: Grant
    Filed: May 17, 2012
    Date of Patent: March 15, 2016
    Assignee: DR. REDDY'S LABORATORIES LTD.
    Inventors: Vishweshwar Peddy, Rajesham Boge