Patents Assigned to D-Pharm Ltd.
  • Patent number: 8507436
    Abstract: The present invention relates to isolated 18-mer peptides corresponding to amino acid residues 369-386 of human plasminogen activator inhibitor 1 (PAI-1) and fragments thereof, compositions that include such peptides, and uses of such compositions for treating thromboembolic diseases and pathological conditions associated with neurological damage.
    Type: Grant
    Filed: July 24, 2008
    Date of Patent: August 13, 2013
    Assignee: D-Pharm Ltd.
    Inventor: Abd Al-Roof Higazi
  • Publication number: 20110105607
    Abstract: The present invention relates to the use of lipophilic diesters of the chelating agent 1,2-bis(2 aminophenoxy)ethane-N,N,N?,N?-tetraacetic acid (BAPTA) for inhibition of proteolytic activities of certain metalloproteinases, calpain and TACE The invention further relates to methods for preventing, treating or managing TACE-related diseases or disorders in mammals comprising administering to a mammal in need thereof, a pharmaceutical composition comprising a therapeutically effective amount of said lipophilic diesters of the chelating agent BAPTA.
    Type: Application
    Filed: August 12, 2010
    Publication date: May 5, 2011
    Applicant: D-PHARM Ltd.
    Inventors: Sarina STRIEM, Jonathan Eduard Friedman, Dalia Reznitsky-Cohen, Alexander Kozak
  • Patent number: 7799831
    Abstract: The present invention relates to the use of lipophilic diesters of the chelating agent 1,2-bis(2 aminophenoxy)ethane-N,N,N?,N?-tetraacetic acid (BAPTA) for inhibition of proteolytic activities of certain metalloproteinases and of calpain. The invention further relates to methods for preventing, treating or managing MMP-related and calpain-related diseases or disorders in mammals comprising administering to a mammal in need thereof, a pharmaceutical composition comprising a therapeutically effective amount of said lipophilic diesters of the chelating agent BAPTA.
    Type: Grant
    Filed: March 16, 2003
    Date of Patent: September 21, 2010
    Assignee: D-Pharm Ltd.
    Inventors: Sarina Striem, Jonathan Eduard Friedman, Dalia Reznitsky-Cohen, Alexander Kozak
  • Patent number: 7745426
    Abstract: The present invention relates to compounds and compositions useful for reducing the risk of epileptic occurrences and/or for alleviating epileptic phenomena in patients. In accordance with the invention, the compounds and compositions have at least the following two components: a) vitamin B6-based component selected from pyridoxal, pyridoxamine, pyridoxine, their pharmaceutically acceptable functional derivatives and salts; and b) at least one antiepileptic drug (AED) or anticonvulsive, neuro-protective drug or nootrope compound or moiety. The invention further relates to methods for preventing epileptic episodes and for alleviating epileptic episodes, as well as methods for reducing side effects of antiepileptic drugs.
    Type: Grant
    Filed: August 12, 2004
    Date of Patent: June 29, 2010
    Assignees: D-Pharm Ltd., Advanced Neuroprotective Systems Ltd.
    Inventors: Svetlana Dolina, Vitaly Shteiman, Marina Vinnikova, Israel Shapiro
  • Patent number: 7687483
    Abstract: Novel phospho-derivatives of branched-chain lipophilic molecules useful for permeabilizing biological barriers and for inhibiting tumor growth are disclosed. Pharmaceutical compositions comprising phospho-derivatives of branched-chain lipophilic molecules and their uses are also disclosed.
    Type: Grant
    Filed: January 11, 2007
    Date of Patent: March 30, 2010
    Assignee: D-Pharm Ltd.
    Inventors: Alexander Kozak, Marina Vinnikova, Michael Polyak, Eliezer Beit-Yannai, Dalia Reznitsky-Cohen, Alexander Senderikhin
  • Patent number: 7417035
    Abstract: Disclosed are compounds having non-steroidal anti-inflammatory drugs (NSAIDS) covalently linked to a phospholipid moiety via a bridging group. Also disclosed are a process for the synthesis of the compounds, pharmaceutical compositions comprising the compounds and the use thereof for the treatment of diseases and disorders related to inflammatory conditions.
    Type: Grant
    Filed: December 20, 2006
    Date of Patent: August 26, 2008
    Assignee: D-Pharm Ltd.
    Inventors: Alexander Kozak, Israel Shapiro
  • Publication number: 20070191310
    Abstract: Disclosed are compounds having non-steroidal anti-inflammatory drugs (NSAIDS) covalently linked to a phospholipid moiety via a bridging group. Also disclosed are a process for the synthesis of the compounds, pharmaceutical compositions comprising the compounds and the use thereof for the treatment of diseases and disorders related to inflammatory conditions, such as the treatment of ischemia.
    Type: Application
    Filed: December 20, 2006
    Publication date: August 16, 2007
    Applicant: D-Pharm, Ltd.
    Inventors: Alexander Kozak, Israel Shapiro
  • Publication number: 20070135381
    Abstract: Novel phospho-derivatives of branched-chain lipophilic molecules useful for permeabilizing biological barriers and for inhibiting tumor growth are disclosed. Pharmaceutical compositions comprising said molecules and their uses are also disclosed.
    Type: Application
    Filed: January 11, 2007
    Publication date: June 14, 2007
    Applicant: D-PHARM LTD.
    Inventors: Alexander Kozak, Marina Vinnikova, Michael Polyak, Eliezer Beit-Yannai, Dalia Reznisky-Cohen, Alexander Senderikhin
  • Patent number: 7186703
    Abstract: The present invention discloses novel phospho-derivatives of branched-chain lipophilic molecules useful for permeabilizing biological barriers and for inhibiting tumor growth. The invention further discloses pharmaceutical compositions comprising said molecules and their uses.
    Type: Grant
    Filed: August 1, 2001
    Date of Patent: March 6, 2007
    Assignee: D-Pharm Ltd.
    Inventors: Alexander Kozak, Marina Vinnikova, Michael Polyak, Eliezer Beit-Yannai, Dalia Reznitsky-Cohen, Alexander Senderikhin
  • Patent number: 7173018
    Abstract: Disclosed are compounds having non-steroidal anti-inflammatory drugs (NSAIDS) covalently linked to a phospholipid moiety via a bridging group. Also disclosed are a process for the synthesis of the compounds, pharmaceutical compositions comprising the compounds and the use thereof for the treatment of diseases and disorders related to inflammatory conditions, such as the treatment of ischemia.
    Type: Grant
    Filed: January 14, 2004
    Date of Patent: February 6, 2007
    Assignee: D-Pharm, Ltd.
    Inventors: Alexander Kozak, Israel Shapiro
  • Publication number: 20060235000
    Abstract: The present invention relates to compounds and compositions useful for reducing the risk of epileptic occurrences and/or for alleviating epileptic phenomena in patients. In accordance with the invention, the compounds and compositions have at least the following two components: a) vitamin B6-based component selected from pyridoxal, pyridoxamine, pyridoxine, their pharmaceutically acceptable functional derivatives and salts; and b) at least one antiepileptic drug (AED) or anticonvulsive, neuro-protective drug or nootrope compound or moiety. The invention further relates to methods for preventing epileptic episodes and for alleviating epileptic episodes, as well as methods for reducing side effects of antiepileptic drugs.
    Type: Application
    Filed: August 12, 2004
    Publication date: October 19, 2006
    Applicants: D-PHARM Ltd., Advanced Neuroprotective Systems Ltd.
    Inventors: Svetlana Dolina, Vitaly Shteiman, Marina Vinnikova, Israel Shapiro
  • Publication number: 20060167092
    Abstract: The present invention relates to the use of lipophilic diesters of the chelating agent 1,2-bis(2 aminophenoxy)ethane-N,N,N?,N?-tetraacetic acid (BAPTA) for inhibition of proteolytic activities of certain metalloproteinases and of calpain. The invention further relates to methods for preventing, treating or managing MMP-related and calpain-related diseases or disorders in mammals comprising administering to a mammal in need thereof, a pharmaceutical composition comprising a therapeutically effective amount of said lipophilic diesters of the chelating agent BAPTA.
    Type: Application
    Filed: March 16, 2003
    Publication date: July 27, 2006
    Applicant: D-Pharm Ltd
    Inventors: Sarina Striem, Jonathan Friedman, Dalia Reznitsky-Cohen, Alexander Kozak
  • Patent number: 6774121
    Abstract: The invention discloses prodrugs comprising anti-proliferative drugs covalently linked, via bridging group, to a phospholipid moiety such that the active species is preferentially released, preferably by enzymatic cleavage, at the required site of action. The invention further discloses pharmaceutical compositions said prodrugs and the uses thereof for the treatment of diseases and disorders related to inflammatory, to degenerative or atrophic conditions, and to uncontrolled cell growth. FIG. 1 depicts a graph of animal survival during the course of an experiment wherein mice were i.p. transplanted with 11210 mouse leukemia cells and then treated with vehicle only (squares), MTX (triangles) or molar equivalent dose of DP-MTX071 (circles) according to the regiment described example in Example 11.
    Type: Grant
    Filed: March 13, 2002
    Date of Patent: August 10, 2004
    Assignee: D-Pharm, Ltd.
    Inventors: Alexander Kozak, Israel Shapiro, Marina Vinnikova, Leonid Ershov, Alexander Senderikhin, Oran Ayalon
  • Publication number: 20040147485
    Abstract: Disclosed are compounds having non-steroidal anti-inflammatory drugs (NSAIDS) covalently linked to a phospholipid moiety via a bridging group. Also disclosed are a process for the synthesis of the compounds, pharmaceutical compositions comprising the compounds and the use thereof for the treatment of diseases and disorders related to inflammatory conditions, such as the treatment of ischemia.
    Type: Application
    Filed: January 14, 2004
    Publication date: July 29, 2004
    Applicant: D-Pharm, Ltd.
    Inventors: Alexander Kozak, Israel Shapiro
  • Patent number: 6730696
    Abstract: Disclosed are compounds having non-steroidal anti-inflammatory drugs (NSAIDS) covalently linked to a phospholipid moiety via a bridging group. Also disclosed are a process for the synthesis of the compounds, pharmaceutical compositions comprising the compounds and the use thereof for the treatment of diseases and disorders related to inflammatory conditions, such as the treatment of ischemia.
    Type: Grant
    Filed: May 16, 2001
    Date of Patent: May 4, 2004
    Assignee: D-Pharm, Ltd.
    Inventors: Alexander Kozak, Israel Shapiro
  • Patent number: 6518311
    Abstract: The present invention relates to compounds and pharmaceutical compositions useful for treating pain. The invention also relates to methods of treating or alleviating pain in mammals, comprising administering to a mammal suffering from pain, a pain-alleviating amount of a compound of the general formula (I) or (II).
    Type: Grant
    Filed: June 25, 2001
    Date of Patent: February 11, 2003
    Assignee: D-Pharm Ltd.
    Inventors: Alexander Kozak, Revital Duvdevani, Firas M. Younis
  • Patent number: 6458837
    Abstract: The invention discloses stable diesters of chelating agents of divalent metal ions, processes for their preparation and pharmaceutical compositions thereof. Most preferred compounds according to the present invention are stable lipophilic diesters comprising a covalent conjugate of a BAPTA and a pharmaceutically acceptable alcohol. The diesters are useful in a method for treating a condition or disease related to an excess of divalent metal ions, and in particular for the treatment of a condition or disease related to elevated levels of intracellular calcium ions, such as in brain or cardiac ischemia, stroke, epilepsy, Alzheimer's disease or cardiac arrhythmia and in open heart surgery.
    Type: Grant
    Filed: March 27, 2000
    Date of Patent: October 1, 2002
    Assignee: D-Pharm Ltd.
    Inventors: Alexander Kozak, Israel Shapiro
  • Patent number: 6413949
    Abstract: The invention relates to a pharmaceutically acceptable prodrug which is a covalent conjugate of a pharmacologically active compound and an intracellular transporting adjuvant, characterized by the presence of a covalent bond which is scission-sensitive to intracellular enzyme activity. The prodrug may be used in a technique for treating a condition or disease in a mammal related to supranormal intracellular enzyme activity, whereby on administering it to a human having such condition or disease, the bond is broken in response to such activity, and the pharmacologically active compound is activated selectively within cells having such supranormal intracellular enzyme activity.
    Type: Grant
    Filed: June 7, 1995
    Date of Patent: July 2, 2002
    Assignee: D-Pharm, Ltd.
    Inventor: Alexander Kozak
  • Publication number: 20020042445
    Abstract: The present invention relates to compounds and pharmaceutical compositions useful for treating pain. The invention also relates to methods of treating or alleviating pain in mammals, comprising administering to a mammal suffering from pain, a pain-alleviating amount of a compound of the general formula (I) or (II).
    Type: Application
    Filed: June 25, 2001
    Publication date: April 11, 2002
    Applicant: D-Pharm LTD.
    Inventors: Alexander Kozak, Revital Duvdevani, Firas M. Younis
  • Patent number: 6355629
    Abstract: The invention relates to a pharmaceutically acceptable prodrug which is a covalent conjugate of a pharmacologically active compound and an intracellular transporting adjuvant, characterized by the presence of a covalent bond which is scission-sensitive to intracellular enzyme activity. The prodrug may be used in a technique for treating a condition or disease in a mammal related to supranormal intracellular enzyme activity, whereby on administering it to a human having such condition or disease, the bond is broken in response to such activity, and the pharmacologically active compound is activated selectively within cells having such supranormal intracellular enzyme activity.
    Type: Grant
    Filed: February 6, 2001
    Date of Patent: March 12, 2002
    Assignee: D-Pharm Ltd.
    Inventor: Alexander Kozak