Patents by Inventor Shai Rubnov

Shai Rubnov 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).

  • Patent number: 11931357
    Abstract: The present invention provides long-acting parenteral pharmaceutical compositions comprising a therapeutically effective amount of Cariprazine or salts thereof, in a depot form suitable for administering at a medically acceptable location in a subject in need thereof. The depot compositions are preferably in the form of in-situ implants suitable for subcutaneous or intramuscular administration and provide prolonged release of the Cariprazine active ingredient and/or its metabolites desmethyl Cariprazine (DCAR) and didesmethyl Cariprazine (DDCAR) for a period of at least 4 weeks following a single administration. The present invention further provides methods of use of the depot compositions for the treatment of schizophrenia, major depressive disorder, and bipolar disorder.
    Type: Grant
    Filed: February 14, 2023
    Date of Patent: March 19, 2024
    Assignee: MAPI PHARMA LTD.
    Inventors: Shai Rubnov, Ehud Marom, Anna Gopin
  • Patent number: 11865213
    Abstract: The present invention provides parenteral pharmaceutical compositions comprising therapeutically effective amounts of semaglutide or pharmaceutically acceptable salts thereof, the parenteral pharmaceutical compositions are formulated in depot form and provide low-burst release and a continued release profile. The present invention further provides methods of use of the parenteral pharmaceutical compositions for treating type-2 diabetes mellitus, obesity, and Parkinson's disease.
    Type: Grant
    Filed: November 24, 2021
    Date of Patent: January 9, 2024
    Assignee: MAPI PHARMA LTD.
    Inventors: Galina Zats, Nadav Bleich Kimelman, Shai Rubnov, Ehud Marom
  • Publication number: 20230293515
    Abstract: The present invention provides long-acting parenteral pharmaceutical compositions comprising a therapeutically effective amount of Cariprazine or salts thereof, in a depot form suitable for administering at a medically acceptable location in a subject in need thereof. The depot compositions are preferably in the form of in-situ implants suitable for subcutaneous or intramuscular administration and provide prolonged release of the Cariprazine active ingredient and/or its metabolites desmethyl Cariprazine (DCAR) and didesmethyl Cariprazine (DDCAR) for a period of at least 4 weeks following a single administration. The present invention further provides methods of use of the depot compositions for the treatment of schizophrenia, major depressive disorder, and bipolar disorder.
    Type: Application
    Filed: February 14, 2023
    Publication date: September 21, 2023
    Applicant: Mapi Pharma Ltd.
    Inventors: Shai RUBNOV, Ehud MAROM, Anna GOPIN
  • Publication number: 20230256058
    Abstract: The present invention provides parenteral pharmaceutical compositions comprising therapeutically effective amounts of liraglutide or pharmaceutically acceptable salts thereof, the parenteral pharmaceutical compositions are formulated in depot form and provide low-burst release in the first twenty-four hours post administration. The present invention further provides methods of use of the parenteral pharmaceutical compositions for treating type-2 diabetes mellitus and Parkinson's disease.
    Type: Application
    Filed: April 26, 2021
    Publication date: August 17, 2023
    Applicant: MAPI PHARMA LTD.
    Inventors: Galina ZATS, Nadav BLEICH KIMELMAN, Shai RUBNOV, Ehud MAROM
  • Publication number: 20230014750
    Abstract: The present invention provides parenteral pharmaceutical compositions comprising therapeutically effective amounts of semaglutide or pharmaceutically acceptable salts thereof, the parenteral pharmaceutical compositions are formulated in depot form and provide low-burst release and a continued release profile. The present invention further provides methods of use of the parenteral pharmaceutical compositions for treating type-2 diabetes mellitus, obesity, and Parkinson's disease.
    Type: Application
    Filed: November 24, 2021
    Publication date: January 19, 2023
    Applicant: Mapi Pharma Ltd.
    Inventors: Galina ZATS, Nadav BLEICH KIMELMAN, Shai RUBNOV, Ehud MAROM
  • Publication number: 20230000782
    Abstract: The present invention provides an improved process for preparing microparticles containing glatiramer acetate having low levels of residual organic solvent(s), in particular dichloromethane. The microparticles are incorporated into long acting parenteral pharmaceutical compositions in depot form that are suitable for subcutaneous or intramuscular implantation or injection, and that may be used to treat multiple sclerosis.
    Type: Application
    Filed: September 2, 2022
    Publication date: January 5, 2023
    Applicant: MAPI PHARMA LTD.
    Inventors: Nadav BLEICH KIMELMAN, Shai RUBNOV, Ehud MAROM
  • Patent number: 11471421
    Abstract: The present invention provides an improved process for preparing microparticles containing glatiramer acetate having low levels of residual organic solvent(s), in particular dichloromethane. The microparticles are incorporated into long acting parenteral pharmaceutical compositions in depot form that are suitable for subcutaneous or intramuscular implantation or injection, and that may be used to treat multiple sclerosis.
    Type: Grant
    Filed: August 28, 2017
    Date of Patent: October 18, 2022
    Assignee: MAPI PHARMA LTD.
    Inventors: Nadav Bleich Kimelman, Shai Rubnov, Ehud Marom
  • Publication number: 20210299057
    Abstract: The present invention provides an improved process for preparing microparticles containing glatiramer acetate having low levels of residual organic solvent(s), in particular dichloromethane. The microparticles are incorporated into long acting parenteral pharmaceutical compositions in depot form that are suitable for subcutaneous or intramuscular implantation or injection, and that may be used to treat multiple sclerosis.
    Type: Application
    Filed: August 28, 2017
    Publication date: September 30, 2021
    Applicant: MAPI PHARMA LTD.
    Inventors: Nadav BLEICH KIMELMAN, Shai RUBNOV, Ehud MAROM
  • Publication number: 20210283209
    Abstract: The present invention provides compositions and methods of use thereof for treating or ameliorating multiple sclerosis (MS) by administering a depot formulation comprising 40 mg glatiramer acetate intramuscularly to the MS patient.
    Type: Application
    Filed: August 9, 2017
    Publication date: September 16, 2021
    Applicant: MAPI PHARMA LTD.
    Inventors: Ehud MAROM, Nadav BLEICH KIMELMAN, Uri DANON, Shai RUBNOV
  • Publication number: 20210260006
    Abstract: The present invention relates to extended-release pharmaceutical compositions comprising pregabalin or a salt thereof, which are adapted to release the pregabalin active ingredient according to a dual release profile. The formulations comprise two components, the first (fast ER) providing extended-release of the active ingredient in a short controlled manner lasting from about 4 to about 6 hours, and the second (slow ER or maintenance) providing extended release of the active ingredient over a period of 24 hours. The proportion of each component in the formulation may be adjusted to achieve the desired AUC and therapeutic effect following oral administration to a subject. The invention further relates to methods of using the pharmaceutical compositions for treating conditions and disorders which are responsive to pregabalin treatment, such as neuropathic pain associated with diabetic peripheral neuropathy (DPN), post herpetic neuralgia (PHN), epilepsy, seizures and fibromyalgia.
    Type: Application
    Filed: May 6, 2021
    Publication date: August 26, 2021
    Applicant: MAPI PHARMA LTD.
    Inventors: Yoram SELA, Shai RUBNOV
  • Patent number: 11026908
    Abstract: The present invention relates to extended-release pharmaceutical compositions comprising pregabalin or a salt thereof, which are adapted to release the pregabalin active ingredient according to a dual release profile. The formulations comprise two components, the first (fast ER) providing extended-release of the active ingredient in a short controlled manner lasting from about 4 to about 6 hours, and the second (slow ER or maintenance) providing extended release of the active ingredient over a period of 24 hours. The proportion of each component in the formulation may be adjusted to achieve the desired AUC and therapeutic effect following oral administration to a subject. The invention further relates to methods of using the pharmaceutical compositions for treating conditions and disorders which are responsive to pregabalin treatment, such as neuropathic pain associated with diabetic peripheral neuropathy (DPN), post herpetic neuralgia (PHN), epilepsy, seizures and fibromyalgia.
    Type: Grant
    Filed: July 16, 2017
    Date of Patent: June 8, 2021
    Assignee: MAPI PHARMA LTD.
    Inventors: Yoram Sela, Shai Rubnov
  • Publication number: 20190298675
    Abstract: The present invention relates to extended-release pharmaceutical compositions comprising pregabalin or a salt thereof, which are adapted to release the pregabalin active ingredient according to a dual release profile. The formulations comprise two components, the first (fast ER) providing extended-release of the active ingredient in a short controlled manner lasting from about 4 to about 6 hours, and the second (slow ER or maintenance) providing extended release of the active ingredient over a period of 24 hours. The proportion of each component in the formulation may be adjusted to achieve the desired AUC and therapeutic effect following oral administration to a subject. The invention further relates to methods of using the pharmaceutical compositions for treating conditions and disorders which are responsive to pregabalin treatment, such as neuropathic pain associated with diabetic peripheral neuropathy (DPN), post herpetic neuralgia (PHN), epilepsy, seizures and fibromyalgia.
    Type: Application
    Filed: July 16, 2017
    Publication date: October 3, 2019
    Applicants: MAPI PHARMA LTD., JIANGSU NHWA PHARMACEUTICAL CO., LTD.
    Inventors: Yoram SELA, Shai RUBNOV
  • Patent number: 10111867
    Abstract: The present invention describes a process for the synthesis of 3-(2-cyanophenyl)-5-(2-pyridyl)-1-phenyl-1,2-di-hydro-pyridin-2-one (Perampanel) represented by the structure of formula (1), and salts thereof, especially salts with pharmaceutically acceptable acids. The present invention further relates to certain intermediates formed and/or used in such process.
    Type: Grant
    Filed: February 17, 2015
    Date of Patent: October 30, 2018
    Assignee: MAPI PHARMA LTD.
    Inventors: Ehud Marom, Shai Rubnov
  • Patent number: 9994522
    Abstract: The present invention provides a new amorphous form of apremilast, pharmaceutical compositions comprising same, methods for preparation and use thereof in treating conditions mediated by inhibition of TNF-? production or inhibition of phosphodiesterase 4 (PDE4), e.g., psoriatic arthritis and other chronic inflammatory diseases.
    Type: Grant
    Filed: July 20, 2014
    Date of Patent: June 12, 2018
    Assignee: MAPI PHARMA LTD.
    Inventors: Shai Rubnov, Ehud Marom
  • Publication number: 20180008584
    Abstract: The present invention describes a process for the synthesis of 3-(2-cyanophenyl)-5-(2-pyridyl)-1-phenyl-1,2-di-hydro-pyridin-2-one (Perampanel) represented by the structure of formula (1), and salts thereof, especially salts with pharmaceutically acceptable acids. The present invention further relates to certain intermediates formed and/or used in such process.
    Type: Application
    Filed: February 17, 2015
    Publication date: January 11, 2018
    Applicant: MAPI PHARMA LTD.
    Inventors: Ehud MAROM, Shai RUBNOV
  • Publication number: 20170174626
    Abstract: The present invention provides a new amorphous form of apremilast, pharmaceutical compositions comprising same, methods for preparation and use thereof in treating conditions mediated by inhibition of TNF-? production or inhibition of phosphodiesterase 4 (PDE4), e.g., psoriatic arthritis and other chronic inflammatory diseases.
    Type: Application
    Filed: July 20, 2014
    Publication date: June 22, 2017
    Applicant: MAPI PHARMA LTD.
    Inventors: Shai RUBNOV, Ehud MAROM
  • Patent number: 9617241
    Abstract: The present invention relates to a process for the preparation of (2R,3R)-2-(2,4-difluorophenyl)-3-(4-methylene-1-piperidinyl)-1-(1H-1,2,4-triazol-1-yl)-2-butanol (Efinaconazole) and intermediates used in such process.
    Type: Grant
    Filed: March 2, 2015
    Date of Patent: April 11, 2017
    Assignee: MAPI PHARMA LTD.
    Inventors: Anna Gopin, Shai Rubnov, Galina Zats, Ehud Marom
  • Publication number: 20160355500
    Abstract: The present invention relates to a process for the preparation of (2R,3R)-2-(2,4-difluorophenyl)-3-(4-methylene-1-piperidinyl)-1-(1H-1,2,4-triazol-1-yl)-2-butanol (Efinaconazole) and intermediates used in such process.
    Type: Application
    Filed: March 2, 2015
    Publication date: December 8, 2016
    Applicant: MAPI PHARMA LTD.
    Inventors: Anna GOPIN, Shai RUBNOV, Galina ZATS, Ehud MAROM
  • Patent number: 9206197
    Abstract: An amorphous form of dolutegravir sodium, pharmaceutical compositions comprising same, methods for its preparation and use thereof as an antiretroviral agent.
    Type: Grant
    Filed: September 2, 2012
    Date of Patent: December 8, 2015
    Assignee: MAPI PHARMA LTD.
    Inventors: Ehud Marom, Shai Rubnov
  • Patent number: RE49251
    Abstract: Long acting parenteral pharmaceutical compositions comprising a therapeutically effective amount of glatiramer are provided. In particular, the present invention provides a long acting pharmaceutical composition comprising a therapeutically effective amount of glatiramer acetate in depot form suitable for administering at a medically acceptable location in a subject in need thereof. The depot form is suitable for subcutaneous or intramuscular implantation or injection.
    Type: Grant
    Filed: March 26, 2021
    Date of Patent: October 18, 2022
    Assignee: Mapi Pharma Ltd.
    Inventors: Ehud Marom, Shai Rubnov