Patents by Inventor Satish Pejaver

Satish Pejaver 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: 20220023238
    Abstract: A process for minimizing formation of a highest degradation product during moist heat sterilization of a drug solution of an oxidation susceptible active pharmaceutical ingredient (API) is provided, wherein the water is not deoxygenated and a nitrogen blanket is not used during formulation, or the formulation is stored in ambient conditions in the polymer bag and autoclaved. The highest degradation product in the parenteral drug product is less than 0.1% by weight of a labeled amount of the oxidation susceptible API in the parenteral drug product.
    Type: Application
    Filed: October 7, 2021
    Publication date: January 27, 2022
    Inventors: Tushar Hingorani, Tushar Malkan, Sasank Kunadharaju, Satish Pejaver
  • Publication number: 20200330411
    Abstract: A process for minimizing formation of a highest degradation product during moist heat sterilization of a drug solution of an oxidation susceptible active pharmaceutical ingredient (API) is provided, wherein the water is not deoxygenated and a nitrogen blanket is not used during formulation, or the formulation is stored in ambient conditions in the polymer bag and autoclaved. The highest degradation product in the parenteral drug product is less than 0.1% by weight of a labeled amount of the oxidation susceptible API in the parenteral drug product.
    Type: Application
    Filed: June 30, 2020
    Publication date: October 22, 2020
    Inventors: Tushar Hingorani, Tushar Malkan, Sasank Kunadharaju, Satish Pejaver
  • Patent number: 10251891
    Abstract: A liquid pharmaceutical compositions comprising Aprepitant is preferably prepared as an oral suspension dosage form for the prevention and control of acute and delayed chemotherapy induced nausea and vomiting, and/or for prevention of postoperative nausea and vomiting.
    Type: Grant
    Filed: October 25, 2016
    Date of Patent: April 9, 2019
    Assignee: InnoPharma, Inc.
    Inventors: Udaya Toti, Shyamprasad Mukundan, Sasank Chaitanya Kunadharaju, Tushar Hingorani, Kumaresh Soppimath, Satish Pejaver, Navneet Puri
  • Publication number: 20190060393
    Abstract: The invention relates to pharmaceutical compositions that provide improved solubility and stability for peptide epoxy ketones. More specifically, the invention relates to pharmaceutical compositions comprising the peptide epoxy ketone proteasome inhibitor carfilzomib.
    Type: Application
    Filed: September 7, 2018
    Publication date: February 28, 2019
    Inventors: Ketan Hippalgaonkar, Kumaresh Soppimath, Satish Pejaver, Navneet Puri
  • Publication number: 20190029979
    Abstract: A process for minimizing formation of a highest degradation product during moist heat sterilization of a drug solution of an oxidation susceptible active pharmaceutical ingredient (API) is provided, wherein the water is not deoxygenated and a nitrogen blanket is not used during formulation, or the formulation is stored in ambient conditions in the polymer bag and autoclaved. The highest degradation product in the parenteral drug product is less than 0.1% by weight of a labeled amount of the oxidation susceptible API in the parenteral drug product.
    Type: Application
    Filed: January 23, 2017
    Publication date: January 31, 2019
    Inventors: Tushar HINGORANI, Tushar MALKAN, Sasank KUNADHARAJU, Satish PEJAVER
  • Patent number: 9968614
    Abstract: An aqueous stable and ready-to-use formulation of aprepitant is prepared. Especially preferred formulations comprise a synergistic combination of a co-solvent and a surfactant and may further include a secondary co-solvent. Among other advantages of contemplated formulations, aprepitant is dissolved at high concentrations and remains dissolved and stable, even over prolonged periods of time.
    Type: Grant
    Filed: January 30, 2017
    Date of Patent: May 15, 2018
    Assignee: InnoPharma, Inc.
    Inventors: Tushar Hingorani, Kumaresh Soppimath, Satish Pejaver, Navneet Puri
  • Patent number: 9801859
    Abstract: A lyophilized bendamustine composition consisting of bendamustine hydrochloride, an aqueous solvent, and optionally an excipient, and a method of preparation thereof for treating a condition in a subject are provided. The aqueous solvent includes, for example, water, an acid, a base, or a salt, etc. The excipient includes at least one cryoprotectant, for example, sucrose, trehalose, mannitol, etc. A pre-lyophilization bendamustine composition is lyophilized, for example, by freezing, primary drying, annealing, secondary drying, condensed cooling and evacuation at preset temperatures to obtain the lyophilized bendamustine composition as a cake, a powder, or a solid concentrate. The lyophilized bendamustine composition is free of a non-aqueous solvent. Reconstitution is performed by mixing the lyophilized bendamustine composition with an aqueous solvent for about 30 seconds to 300 seconds. The reconstituted bendamustine product containing about 0.2 wt % to about 2.
    Type: Grant
    Filed: September 18, 2013
    Date of Patent: October 31, 2017
    Assignee: InnoPharma Licensing, LLC
    Inventors: Udaya Toti, Kumaresh Soppimath, Rekha Nayak, Satish Pejaver, Navneet Puri
  • Publication number: 20170202901
    Abstract: The invention relates to pharmaceutical compositions that provide improved solubility and stability for peptide epoxy ketones. More specifically, the invention relates to pharmaceutical compositions comprising the peptide epoxy ketone proteasome inhibitor carfilzomib.
    Type: Application
    Filed: April 4, 2017
    Publication date: July 20, 2017
    Applicant: InnoPharma, Inc.
    Inventors: Ketan Hippalgaonkar, Kumaresh Soppimath, Satish Pejaver, Navneet Puri
  • Publication number: 20170136027
    Abstract: An aqueous stable and ready-to-use formulation of aprepitant is prepared. Especially preferred formulations comprise a synergistic combination of a co-solvent and a surfactant and may further include a secondary co-solvent. Among other advantages of contemplated formulations, aprepitant is dissolved at high concentrations and remains dissolved and stable, even over prolonged periods of time.
    Type: Application
    Filed: January 30, 2017
    Publication date: May 18, 2017
    Inventors: Tushar Hingorani, Kumaresh Soppimath, Satish Pejaver, Navneet Puri
  • Patent number: 9636376
    Abstract: The invention relates to pharmaceutical compositions that provide improved solubility and stability for peptide epoxy ketones. More specifically, the invention relates to pharmaceutical compositions comprising the peptide epoxy ketone proteasome inhibitor carfilzomib.
    Type: Grant
    Filed: September 10, 2013
    Date of Patent: May 2, 2017
    Assignee: InnoPharma, Inc.
    Inventors: Ketan Hippalgaonkar, Kumaresh Soppimath, Satish Pejaver, Navneet Puri
  • Publication number: 20170035774
    Abstract: A liquid pharmaceutical compositions comprising Aprepitant is preferably prepared as an oral suspension dosage form for the prevention and control of acute and delayed chemotherapy induced nausea and vomiting, and/or for prevention of postoperative nausea and vomiting.
    Type: Application
    Filed: October 25, 2016
    Publication date: February 9, 2017
    Inventors: Udaya Toti, Shyamprasad Mukundan, Sasank Chaitanya Kunadharaju, Tushar Hingorani, Kumaresh Soppimath, Satish Pejaver, Navneet Puri
  • Patent number: 9180093
    Abstract: Multi-dose formulations for bortezomib are presented in which bortezomib has significantly improved stability. Especially preferred formulations include those in which bortezomib is in a liquid form suitable for injection, wherein the solvent system predominantly comprises propylene glycol. In other preferred aspects, bortezomib is present as a Lewis donor-acceptor complex with a hetero-bifunctional Lewis base.
    Type: Grant
    Filed: August 22, 2012
    Date of Patent: November 10, 2015
    Assignee: Innopharma, Inc.
    Inventors: Kumaresh Soppimath, Satish Pejaver, Kanaiyalal R. Patel, Lakkaraju Dasaradhi, Rama Sodum, Hari Desu, Navneet Puri
  • Patent number: 9107821
    Abstract: Multi-dose formulations for bortezomib are presented in which bortezomib has significantly improved stability. Especially preferred formulations include those in which bortezomib is in a liquid form suitable for injection, wherein the solvent system predominantly comprises propylene glycol. In other preferred aspects, bortezomib is present as a Lewis donor-acceptor complex with a hetero-bifunctional Lewis base.
    Type: Grant
    Filed: August 22, 2012
    Date of Patent: August 18, 2015
    Assignee: Innopharma, Inc.
    Inventors: Kumaresh Soppimath, Satish Pejaver, Kanaiyalal R. Patel, Lakkaraju Dasaradhi, Rama Sodum, Hari Desu, Navneet Puri
  • Patent number: 9061037
    Abstract: Multi-dose formulations for bortezomib are presented in which bortezomib has significantly improved stability. Especially preferred formulations include those in which bortezomib is in a liquid form suitable for injection, wherein the solvent system predominantly comprises propylene glycol. In other preferred aspects, bortezomib is present as a Lewis donor-acceptor complex with a hetero-bifunctional Lewis base.
    Type: Grant
    Filed: March 18, 2011
    Date of Patent: June 23, 2015
    Assignee: Innopharma, Inc.
    Inventors: Kumaresh Soppimath, Satish Pejaver, Kanaiyalal R. Patel, Lakkaraju Dasaradhi, Rama Sodum, Hari Desu, Navneet Puri
  • Publication number: 20150099004
    Abstract: A liquid pharmaceutical compositions comprising Aprepitant is preferably prepared as an oral suspension dosage form for the prevention and control of acute and delayed chemotherapy induced nausea and vomiting, and/or for prevention of postoperative nausea and vomiting.
    Type: Application
    Filed: October 8, 2014
    Publication date: April 9, 2015
    Inventors: Udaya Toti, Shyamprasad Mukundan, Sasank Chaitanya Kunadharaju, Tushar Hingorani, Kumaresh Soppimath, Satish Pejaver, Navneet Puri
  • Publication number: 20140303254
    Abstract: A process for minimizing formation of a highest degradation product during moist heat sterilization of a drug solution of an oxidation susceptible active pharmaceutical ingredient is provided. The oxidation susceptible active pharmaceutical ingredient is mixed with excipients and deoxygenated water to prepare a non-sterile drug solution. The non-sterile drug solution is filled into a moist heat sterilizable flexible infusion bag. The flexible infusion bag with the non-sterile drug solution is terminally moist heat sterilized at a preset air overpressure between about 0.2 bar to about 1.2 bar to obtain a parenteral drug product. The highest degradation product in the parenteral drug product is less than 0.5% by weight of a labeled amount of the oxidation susceptible active pharmaceutical ingredient in the parenteral drug product.
    Type: Application
    Filed: April 5, 2014
    Publication date: October 9, 2014
    Inventors: Tushar Hingorani, Kumaresh Soppimath, Rekha Nayak, Tushar Malkan, Satish Pejaver, Navneet Puri
  • Publication number: 20140080880
    Abstract: A lyophilized bendamustine composition consisting of bendamustine hydrochloride, an aqueous solvent, and optionally an excipient, and a method of preparation thereof for treating a condition in a subject are provided. The aqueous solvent includes, for example, water, an acid, a base, or a salt, etc. The excipient includes at least one cryoprotectant, for example, sucrose, trehalose, mannitol, etc. A pre-lyophilization bendamustine composition is lyophilized, for example, by freezing, primary drying, annealing, secondary drying, condensed cooling and evacuation at preset temperatures to obtain the lyophilized bendamustine composition as a cake, a powder, or a solid concentrate. The lyophilized bendamustine composition is free of a non-aqueous solvent. Reconstitution is performed by mixing the lyophilized bendamustine composition with an aqueous solvent for about 30 seconds to 300 seconds. The reconstituted bendamustine product containing about 0.2 wt % to about 2.
    Type: Application
    Filed: September 18, 2013
    Publication date: March 20, 2014
    Applicant: InnoPharma, Inc.
    Inventors: Udaya Toti, Kumaresh Soppimath, Rekha Nayak, Satish Pejaver, Navneet Puri
  • Publication number: 20140073583
    Abstract: The invention relates to pharmaceutical compositions that provide improved solubility and stability for peptide epoxy ketones. More specifically, the invention relates to pharmaceutical compositions comprising the peptide epoxy ketone proteasome inhibitor carfilzomib.
    Type: Application
    Filed: September 10, 2013
    Publication date: March 13, 2014
    Applicant: InnoPharma, Inc.
    Inventors: Ketan Hippalgaonkar, Kumaresh Soppinath, Satish Pejaver, Navneet Puri
  • Publication number: 20130317016
    Abstract: An aqueous stable and ready-to-use formulation of aprepitant is prepared. Especially preferred formulations comprise a synergistic combination of a co-solvent and a surfactant and may further include a secondary co-solvent. Among other advantages of contemplated formulations, aprepitant is dissolved at high concentrations and remains dissolved and stable, even over prolonged periods of time.
    Type: Application
    Filed: May 24, 2013
    Publication date: November 28, 2013
    Applicant: Innopharma, Inc.
    Inventors: Tushar Hingorani, Kumaresh Soppimath, Satish Pejaver, Navneet Puri
  • Publication number: 20120322763
    Abstract: Multi-dose formulations for bortezomib are presented in which bortezomib has significantly improved stability. Especially preferred formulations include those in which bortezomib is in a liquid form suitable for injection, wherein the solvent system predominantly comprises propylene glycol. In other preferred aspects, bortezomib is present as a Lewis donor-acceptor complex with a hetero-bifunctional Lewis base.
    Type: Application
    Filed: August 22, 2012
    Publication date: December 20, 2012
    Applicant: INNOPHARMA, INC.
    Inventors: Kumaresh Soppimath, Satish Pejaver, Kanaiyalal R. Patel, Lakkaraju Dasaradhi, Rama Sodum, Hari Desu, Navneet Puri