Patents by Inventor Nagaprasad Vishnubhotla

Nagaprasad Vishnubhotla has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20240358695
    Abstract: The present invention relates to rapidly disintegrating pharmaceutical composition comprising Rimegepant or pharmaceutically acceptable salt thereof, and processes for manufacture thereof.
    Type: Application
    Filed: April 23, 2024
    Publication date: October 31, 2024
    Applicant: Aurobindo Pharma Ltd
    Inventors: Sreekanth Manikonda, Avinash Reddy Manda, Siva Kumar Reddy Chamala, Nagaprasad Vishnubhotla, Sivakumaran Meenakshisunderam
  • Publication number: 20240293338
    Abstract: The present invention provides a high-dose oral pharmaceutical composition and high drug loading of isotretinoin with low fill-weight, and smaller size capsules, and methods of preparation and use thereof.
    Type: Application
    Filed: May 10, 2024
    Publication date: September 5, 2024
    Applicant: Acrotech Biopharma Inc.
    Inventors: Ashish Anvekar, Nagaprasad Vishnubhotla, Arun Jana
  • Publication number: 20240285618
    Abstract: The present disclosure relates to pharmaceutical composition comprising Lumateperone or pharmaceutically acceptable salt form and, processes for manufacture thereof.
    Type: Application
    Filed: February 20, 2024
    Publication date: August 29, 2024
    Inventors: Saravanan Kannusamy, Prabhakaran Chakkirala, Jagadeesh Gorsa, Nagaprasad Vishnubhotla, Sivakumaran Meenakshisunderam
  • Patent number: 12016830
    Abstract: The present invention provides a high-dose oral pharmaceutical composition and high drug loading of isotretinoin with low fill-weight, and smaller size capsules, and methods of preparation and use thereof.
    Type: Grant
    Filed: June 27, 2023
    Date of Patent: June 25, 2024
    Assignee: Acrotech Biopharma, LLC
    Inventors: Ashish Anvekar, Nagaprasad Vishnubhotla, Arun Jana
  • Patent number: 11969413
    Abstract: This present invention relates to pharmaceutical composition comprising Deutetrabenazine. The invention also relates to the methods of preparation of the composition having improved stability and dissolution profile and used for the treatment of chorea associated with Huntington disease and tardive dyskinesia.
    Type: Grant
    Filed: October 26, 2021
    Date of Patent: April 30, 2024
    Assignee: Aurobindo Pharma Ltd
    Inventors: Saravanan Kannusamy, Prabhakaran Chakkirala, Nagaprasad Vishnubhotla, Sivakumaran Meenakshisunderam
  • Publication number: 20240000722
    Abstract: The present invention provides a high-dose oral pharmaceutical composition and high drug loading of isotretinoin with low fill-weight, and smaller size capsules, and methods of preparation and use thereof.
    Type: Application
    Filed: June 27, 2023
    Publication date: January 4, 2024
    Inventors: Ashish Anvekar, Nagaprasad Vishnubhotla, Arun Jana
  • Publication number: 20230390254
    Abstract: The present invention relates to a stable immediate release tablet compositions of Ubrogepant and one or more pharmaceutically acceptable excipients and a process for preparation thereof.
    Type: Application
    Filed: May 31, 2023
    Publication date: December 7, 2023
    Inventors: Saravanan KANNUSAMY, Koteswararao GUDE, Nagaprasad VISHNUBHOTLA, Sivakumaran MEENAKSHISUNDERAM
  • Publication number: 20230248667
    Abstract: This invention relates to dosage forms comprising pseudoephedrine or a salt thereof, for extended-release up to 24 hours, and process of making such dosage forms. This invention provides a non-osmotic extended-release dosage form comprising pseudoephedrine hydrochloride which can be administered to patients who need and/or desire a decongestant medication up to 24 hours. This invention also relates to dosage forms comprising pseudoephedrine or a salt thereof and cetirizine or levocetirizine or its salts thereof for extended-release up to 24 hours, and process of making such dosage forms.
    Type: Application
    Filed: February 3, 2023
    Publication date: August 10, 2023
    Applicant: Aurobindo Pharma Ltd
    Inventors: Soumyajit Behera, Satheesh Kumar Gajjala, Nilesh Bhandari, Nagaprasad Vishnubhotla, Sivakumaran Meenakshisunderam
  • Publication number: 20230053812
    Abstract: The invention relates to stable pharmaceutical formulation useful for the oral administration comprising a peptide or protein drug and a permeation enhancer. In particular, the invention relates to stabilized pharmaceutical formulations comprising GLP-1 receptor agonist such as Semaglutide and a permeation enhancer and its process for preparation.
    Type: Application
    Filed: July 27, 2022
    Publication date: February 23, 2023
    Inventors: Saravanan KANNUSAMY, Prabhakaran CHAKKIRALA, Raghavendra Bharat GUNDA, Nagaprasad VISHNUBHOTLA, Meenakshisunderam SIVAKUMARAN
  • Publication number: 20220409596
    Abstract: This present invention relates to pharmaceutical composition comprising Deutetrabenazine. The invention also relates to the methods of preparation of the composition having improved stability and dissolution profile and used for the treatment of chorea associated with Huntington disease and tardive dyskinesia.
    Type: Application
    Filed: October 26, 2021
    Publication date: December 29, 2022
    Applicant: Aurobindo Pharma Ltd
    Inventors: Saravanan KANNUSAMY, Prabhakaran CHAKKIRALA, Nagaprasad VISHNUBHOTLA, Sivakumaran MEENAKSHISUNDERAM
  • Patent number: 11273156
    Abstract: The present invention relates to stabilized pharmaceutical formulations comprising therapeutically effective amount of Cariprazine premix/solid dispersion, or its pharmaceutically acceptable salts, esters, hydrates and solvates thereof, at least one diluent which is not having low water activity and optionally one or more excipients selected from lubricant, disintegrant and buffering agent or combinations thereof. The present invention further relates to process for preparation and method of using such stable formulations comprising Cariprazine.
    Type: Grant
    Filed: November 18, 2019
    Date of Patent: March 15, 2022
    Assignee: Aurobindo Pharma Ltd
    Inventors: Ankit Anand Kharia, Sunil Chowdary Koduri, Jaikishore Palepu, Nagaprasad Vishnubhotla, Sivakumaran Meenakshisunderam
  • Publication number: 20200353174
    Abstract: A portable self-administrable medication delivery device with “End of Life” feature includes a housing, a drive member within said housing, a locking element and a medicine filled container. The device further provides a “Partial Dose Prevention” feature to deliver an accurate amount of dose with precision. The device is capable of delivering multiple doses of a liquid medicament contained therein without the need of priming the injector prior to administration and allows for repeated administration of a dose of medicament in a simple, easy, safe and accurate manner.
    Type: Application
    Filed: May 8, 2020
    Publication date: November 12, 2020
    Applicant: Aurobindo Pharma Ltd
    Inventors: Alwin Jogin, Alok Das, Jasraj Singh, Prasad Ghansham Satam, Nagaprasad Vishnubhotla, Sivakumaran Meenakshisunderam
  • Publication number: 20200316043
    Abstract: The present invention relates to injectable oil in water pharmaceutical composition comprising effective amount of clevidipine or a pharmaceutically acceptable salt or ester as an active agent and process of preparation thereof. The invention also relates to the use of the emulsion in intravenous administration during surgery and postoperatively in hypertension and for short term treatment of hypertension when oral therapy is not feasible or desirable.
    Type: Application
    Filed: December 18, 2018
    Publication date: October 8, 2020
    Inventors: Amar nath BARIK, Vikas CHANDEL, Arvind GANNIMITA, Nagaprasad VISHNUBHOTLA, Sivakumaran MEENAKSHISUNDERAM
  • Publication number: 20200171025
    Abstract: The present invention relates to a pharmaceutical composition comprising brexpiprazole or a pharmaceutically acceptable salt thereof and at least one pharmaceutically acceptable excipient, wherein particle size of brexpiprazole or pharmaceutically acceptable salt thereof is D90 from about 10 ?m to about 40 ?m, particularly D90 is in the range from about 15 ?m to about 30 ?m and process of preparation of said pharmaceutical composition and its use for the adjunctive treatment of major depressive disorder (MDD) and treatment of schizophrenia.
    Type: Application
    Filed: November 27, 2019
    Publication date: June 4, 2020
    Inventors: Srinivasa Rao Parella, Nilesh Bhandari, Nagaprasad Vishnubhotla, Sivakumaran Meenakshisunderam
  • Publication number: 20200155546
    Abstract: The present invention relates to stabilized pharmaceutical formulations comprising therapeutically effective amount of Cariprazine premix/solid dispersion, or its pharmaceutically acceptable salts, esters, hydrates and solvates thereof, at least one diluent which is not having low water activity and optionally one or more excipients selected from lubricant, disintegrant and buffering agent or combinations thereof. The present invention further relates to process for preparation and method of using such stable formulations comprising Cariprazine.
    Type: Application
    Filed: November 18, 2019
    Publication date: May 21, 2020
    Inventors: Ankit Anand KHARIA, Sunil Chowdary KODURI, Jaikishore PALEPU, Nagaprasad VISHNUBHOTLA, Sivakumaran MEENAKSHISUNDERAM
  • Publication number: 20160000720
    Abstract: Pharmaceutical compositions comprising tadalafil or a pharmaceutically acceptable salt thereof are provided. The present invention also relates to a process for preparation of pharmaceutical compositions comprising tadalafil or a pharmaceutically acceptable salt thereof. The present invention also relates to method of administering the compositions comprising tadalafil in a subject in need thereof.
    Type: Application
    Filed: February 7, 2014
    Publication date: January 7, 2016
    Inventors: Krishna Murthy Bhavanasi, Nagaprasad Vishnubhotla, Ramesh Manchala, Sivakumaran Meenakshisunderam
  • Publication number: 20150157628
    Abstract: Pharmaceutical compositions comprising an atypical antipsychotic as an active agent, process of preparation thereof and method of using the same are provided. Particularly the present invention relates to pharmaceutical compositions comprising lurasidone, process of preparation thereof and method to treat various psychotic disorders such as schizophrenia, positive and negative symptoms of schizophrenia, memory or learning dysfunctions caused by schizophrenia, senile dementia, attention deficit/hyperactivity disorder (ADHD), central nervous system (CNS) disorder responsive to modulation of glutamate levels, major depressive episodes associated with bipolar I disorder and other associated CNS disorders.
    Type: Application
    Filed: December 10, 2014
    Publication date: June 11, 2015
    Inventors: Saravanan Kannusamy, Nagaprasad Vishnubhotla, Samir Das, Sivakumaran Meenakshisunderam
  • Publication number: 20150157618
    Abstract: Stabilized pharmaceutical compositions comprising a thrombin inhibitor as an active agent(s), process of preparation and method of using the same are provided. The present invention also relates to stabilized pharmaceutical compositions comprising dabigatran etexilate, or pharmaceutically acceptable salts, esters, hydrates and solvates thereof, process of preparation and method of using the same.
    Type: Application
    Filed: November 26, 2014
    Publication date: June 11, 2015
    Inventors: Chandrashekhar Kandi, Nagaprasad Vishnubhotla, Sreekanth Manikonda, Anil Kumar Reddy, Sivakumaran Meenakshisunderam, Arjuna Rao Panchada
  • Publication number: 20150141520
    Abstract: Stabilized pharmaceutical compositions comprising a S1P receptor modulator as an active agent(s), process of preparation and method of using the same are provided. The present invention also relates to stabilized pharmaceutical compositions comprising fingolimod, or pharmaceutically acceptable salts, esters, hydrates and solvates thereof, process of preparation and method of using the same.
    Type: Application
    Filed: November 18, 2014
    Publication date: May 21, 2015
    Inventors: Chandrasekhar Kandi, Nagaprasad Vishnubhotla, Asif Anwar, Krishnakumar Chegonda, Sivakumaran Meenakshisunderam
  • Publication number: 20150141376
    Abstract: Pharmaceutical compositions of anti-viral compounds, process for preparation and method of using the same are provided. Particularly, the present invention relates to chemically stable pharmaceutical compositions of efavirenz, emtricitabine and tenofovir disoproxil fumarate with optionally one or more pharmaceutically acceptable excipients, process for preparation and method for the treatment or prevention of the symptoms or effects of an HIV infection in an infected patient.
    Type: Application
    Filed: November 18, 2014
    Publication date: May 21, 2015
    Inventors: Chandrashekhar Kandi, Nagaprasad Vishnubhotla, Asif Anwar, Krishna Kumar Chegonda, Sivakumaran Meenakshisunderam