Patents by Inventor Ashish Sehgal

Ashish Sehgal 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: 20240139108
    Abstract: The present invention provides oral pharmaceutical composition comprising Arsenic trioxide and one or more pharmaceutically acceptable excipients for use in the treatment of acute promyelocytic leukemia and other cancers like acute myeloid leukemia. Further, the present invention provides a process for the preparation of the said composition.
    Type: Application
    Filed: February 25, 2022
    Publication date: May 2, 2024
    Inventors: Nirav Nitinkumar BHAVSAR, Sudhir Santosh IGHE, Ashutosh JAMLOKI, Ajeet SINGH, Ashish SEHGAL
  • Patent number: 11918590
    Abstract: Disclosed are stable extended release formulations and pharmaceutical compositions of Clozapine that exhibit improved stability under a variety of conditions, as well as processes for the preparation of such formulations and compositions.
    Type: Grant
    Filed: April 8, 2022
    Date of Patent: March 5, 2024
    Assignee: Intas Pharmaceuticals Ltd.
    Inventors: Rikin Patel, Kavan Pandya, Piyush Kansagra, Satyavan Dhavale, Ashish Sehgal
  • Patent number: 11833253
    Abstract: An extended release pharmaceutical composition of Clozapine The extended release composition of Clozapine provides an extended release pharmaceutical composition having Clozapine, a seal coating, an acidic coating, and an extended release coating. The composition is particularly suitable for dispensing a once-a-day solid oral pharmaceutical formulation which releases a therapeutically effective amount of Clozapine over an extended time period.
    Type: Grant
    Filed: October 17, 2022
    Date of Patent: December 5, 2023
    Assignee: INTAS PHARMACEUTICALS LTD.
    Inventors: Mayank Saxena, Rikin Patel, Piyush Kansagra, Balvir Singh, Ashish Sehgal
  • Publication number: 20230181595
    Abstract: Disclosed are stable extended release formulations and pharmaceutical compositions of Clozapine that exhibit improved stability under a variety of conditions, as well as processes for the preparation of such formulations and compositions.
    Type: Application
    Filed: April 8, 2022
    Publication date: June 15, 2023
    Inventors: Rikin Patel, Kavan Pandya, Piyush Kansagra, Satyavan Dhavale, Ashish Sehgal
  • Patent number: 11648207
    Abstract: Disclosed is an extended release pharmaceutical composition of Clozapine, which can be provided as a reservoir type dosage form, and when dosed to a patient once daily achieves at steady state, AUC0-24h, Cmax and Cmin in patient plasma that are within 80 to 125% bioequivalence criteria compared to immediate release Clozapine dosed at the same total daily dose divided twice per day. Further, the pharmaceutical composition of Clozapine can provide once daily dosing regimen in order to improve patient compliance and reduces side effects in patients in need thereof. The pharmaceutical composition further lacks any significant food effect on oral administration.
    Type: Grant
    Filed: April 8, 2022
    Date of Patent: May 16, 2023
    Inventors: Rikin Patel, Kavan Pandya, Piyush Kansagra, Satyavan Dhavale, Ashish Sehgal
  • Patent number: 11504336
    Abstract: An extended release pharmaceutical composition of Clozapine The extended release composition of Clozapine provides an extended release pharmaceutical composition having Clozapine, a seal coating, an acidic coating, and an extended release coating. The composition is particularly suitable for dispensing a once-a-day solid oral pharmaceutical formulation which releases a therapeutically effective amount of Clozapine over an extended time period.
    Type: Grant
    Filed: September 16, 2017
    Date of Patent: November 22, 2022
    Assignee: INTAS PHARMACEUTICALS LTD.
    Inventors: Mayank Saxena, Rikin Patel, Piyush Kansagra, Balvir Singh, Ashish Sehgal
  • Publication number: 20200093804
    Abstract: The present invention relates to pharmaceutical composition comprising Everolimus and hot melt extrusion (HME) grade hydroxypropyl methylcellulose, and process for the preparation of the said composition.
    Type: Application
    Filed: February 5, 2018
    Publication date: March 26, 2020
    Inventors: Ravikumar Mahendrabhai ARDESHANA, Sandip Kumar Manubhai PATEL, Ashutosh JAMLOKI, Ashish SEHGAL
  • Publication number: 20200054659
    Abstract: The present invention relates to an extended release capsules comprising multiple units of Capecitabine, wherein the dissolution of Capecitabine from the said composition is extended up to 12 hours. Further the present invention discloses process for the preparation of the said composition.
    Type: Application
    Filed: June 13, 2016
    Publication date: February 20, 2020
    Inventors: Ashish SEHGAL, Manishkumar CHAUHAN, Manishkumar PATEL, Kavan PANDYA, Rushabh BHIMANI
  • Publication number: 20200054573
    Abstract: An extended release pharmaceutical composition of Clozapine The extended release composition of Clozapine provides an extended release pharmaceutical composition having Clozapine, a seal coating, an acidic coating, and an extended release coating. The composition is particularly suitable for dispensing a once-a-day solid oral pharmaceutical formulation which releases a therapeutically effective amount of Clozapine over an extended time period.
    Type: Application
    Filed: September 16, 2017
    Publication date: February 20, 2020
    Applicant: INTAS PHARMACEUTICALS LTD.
    Inventors: Mayank SAXENA, Rikin PATEL, Piyush KANSAGRA, Balvir SINGH, Ashish SEHGAL
  • Publication number: 20190358253
    Abstract: A pharmaceutical composition of Capecitabine, wherein the composition includes immediate release Capecitabine and extended release Capecitabine. Further disclosed is a process for the preparation of the composition.
    Type: Application
    Filed: February 5, 2018
    Publication date: November 28, 2019
    Applicant: INTAS PHARMACEUTICALS LTD.
    Inventors: Kashyap GANDHI, Piyush PATEL, Manish PATEL, Manish CHAUHAN, Ashish SEHGAL
  • Publication number: 20190142755
    Abstract: A stable tablet-in-tablet pharmaceutical composition having fixed dose combinations of cyclophosphamide and capecitabine and one or more pharmaceutically acceptable excipient. As disclosed is a process for the preparation thereof, and a method their use in treating cancer diseases.
    Type: Application
    Filed: May 2, 2017
    Publication date: May 16, 2019
    Applicant: INTAS PHARMACEUTICALS LTD.
    Inventors: Priyank PATEL, Mayur PATEL, Mahendra PATEL, Balvir SINGH, Ashish SEHGAL
  • Patent number: 10016447
    Abstract: This present invention relates to pharmaceutical compositions comprising cyclophosphamide alone and/or in combination with one or more pharmaceutical active ingredients and one or more pharmaceutically acceptable excipients wherein the cyclophosphamide has D90 particle size less than 100 microns.
    Type: Grant
    Filed: September 25, 2015
    Date of Patent: July 10, 2018
    Assignee: Intas Pharmaceuticals Ltd.
    Inventors: Priyank Patel, Mayur Patel, Mahendra Patel, Balvir Singh, Ashish Sehgal
  • Publication number: 20180015042
    Abstract: The present invention relates to a layered pharmaceutical composition comprising: a first layer of sustained-release bupropion or its pharmaceutically acceptable salts, a second layer of sustained-release naltrexone or its pharmaceutically acceptable salts, with pharmaceutically acceptable excipients, and an intermediate inert layer that provides a time-controlled disintegration to allow separation of two drug layers and maintain their physical integrity as a single tablet. It further provides the methods for preparing the said pharmaceutical compositions for the treatment of obesity-related conditions.
    Type: Application
    Filed: February 5, 2016
    Publication date: January 18, 2018
    Inventors: Ashish SEHGAL, Abhishek JAIN, Malay PATEL, Sunil BORUDE, Himanshukumar PATEL, Vinod DUBE
  • Publication number: 20170304328
    Abstract: This present invention relates to pharmaceutical compositions comprising cyclophosphamide alone and/or in combination with one or more pharmaceutical active ingredients and one or more pharmaceutically acceptable excipients wherein the cyclophosphamide has D90 particle size less than 100 microns.
    Type: Application
    Filed: September 25, 2015
    Publication date: October 26, 2017
    Inventors: Priyank PATEL, Mayur PATEL, Mahendra PATEL, Balvir SINGH, Ashish SEHGAL
  • Publication number: 20160361321
    Abstract: The present invention relates to a stable transdermal gel composition comprising Testosterone, a penetration enhancer, a gelling agent with pharmaceutically acceptable excipients. Further, the invention relates to the method of administering the said transdermal gel and its uses thereof.
    Type: Application
    Filed: February 23, 2015
    Publication date: December 15, 2016
    Inventors: Dhaval DADHANIYA, Aditya PATEL, Pallerla BHASKAR, Ashish SEHGAL
  • Patent number: 9511145
    Abstract: The present invention relates to a stable pharmaceutical composition of Tigecycline and process for the preparation of the same. The composition comprises Tigecycline and maltose wherein the pH of the bulk solution or solution after reconstitution is in between 3-6.
    Type: Grant
    Filed: March 25, 2014
    Date of Patent: December 6, 2016
    Assignee: Intas Pharmaceuticals Limited
    Inventors: Dhara Parikh, Aditya Patel, Pallerla Bhaskar, Ashish Sehgal
  • Publication number: 20160243034
    Abstract: A pharmaceutical compositions having fixed dose combinations of capecitabine and cyclophosphamide, processes for the preparation thereof, and their use to treat cancer diseases.
    Type: Application
    Filed: September 29, 2014
    Publication date: August 25, 2016
    Applicant: INTAS PHARMACEUTICALS LIMITED
    Inventors: Priyank PATEL, Mayur PATEL, Mahendra PATEL, Balvir SINGH, Ashish SEHGAL
  • Publication number: 20160058865
    Abstract: The present invention relates to a stable pharmaceutical composition of Tigecycline and process for the preparation of the same. The composition comprises Tigecycline and maltose wherein the pH of the bulk solution or solution after reconstitution is in between 3-6.
    Type: Application
    Filed: March 25, 2014
    Publication date: March 3, 2016
    Inventors: Dhara PARIKH, Aditya PATEL, Pallerla BHASKAR, Ashish SEHGAL
  • Publication number: 20130303464
    Abstract: The present invention discloses a stable ready-to-use aqueous pharmaceutical preparation containing Cetrorelix or its pharmaceutically acceptable salt, wherein the preparation does not contain any surfactant. Further, the present invention discloses process for the preparation of said stable ready-to-use aqueous pharmaceutical preparation.
    Type: Application
    Filed: December 5, 2011
    Publication date: November 14, 2013
    Applicant: Astron Research Limited
    Inventors: Pankaj Patel, Bhavesh Patel, Ashish Sehgal, Jayanta Kumar Mandal
  • Publication number: 20120252835
    Abstract: The present disclosure describes a stable composition of Temsirolimus for parenteral administration. The composition includes BHA or BHT as anti-oxidants and alcoholic solvent. The pH of the composition is below 5.0. The composition also can include a chelating agent and/or a surfactant. A method of producing the composition is also described.
    Type: Application
    Filed: March 27, 2012
    Publication date: October 4, 2012
    Applicant: ASTRON RESEARCH LIMITED
    Inventors: Harsh RAJPUT, Sandeep MEHTA, Pankaj PATEL, Bhavesh PATEL, Ashish SEHGAL, Jayanta Kumar MANDAL