Patents Assigned to AstraZeneca
  • Patent number: 9040528
    Abstract: The present invention relates to compounds of Formula (I): to pharmaceutically acceptable salts thereof, to methods of using them to treat bacterial infections, and to methods for their preparation.
    Type: Grant
    Filed: January 13, 2014
    Date of Patent: May 26, 2015
    Assignee: AstraZeneca AB
    Inventors: Kevin Barvian, Gregory Steven Basarab, Madhusudhan Reddy Gowravaram, Sheila Irene Hauck, Fei Zhou
  • Publication number: 20150140104
    Abstract: Described herein are polymeric nanoparticles that include a therapeutic agent which is 2-(3-((7-(3-(ethyl(2-hydroxyethyl)amino)propoxy)quinazolin-4-yl)amino)-1H-pyrazol-5-yl)-N-(3-fluorophenyl)acetamide (also known as AZD1152 hqpa) or a pharmaceutically acceptable salt thereof, and methods of making and using such therapeutic nanoparticles.
    Type: Application
    Filed: September 15, 2014
    Publication date: May 21, 2015
    Applicant: ASTRAZENECA AB
    Inventors: Marianne Bernice ASHFORD, James Martin NOLAN III, Eyoung SHIN, Young-Ho SONG, Greg TROIANO, Hong WANG
  • Patent number: 9035065
    Abstract: The present invention is directed to ethanamine compounds, pharmaceutical compositions comprising the same, and methods of treating depression by administering the ethanamine compound.
    Type: Grant
    Filed: January 24, 2013
    Date of Patent: May 19, 2015
    Assignee: AstraZeneca AB
    Inventors: Michael Balestra, Peter Bernstein, Glen E. Ernst, William Frietze, John McCauley, David Nugiel, Lihong Shen
  • Patent number: 9034819
    Abstract: Provided herein are pharmaceutical formulations containing exendins, exendin agonists, or exendin analog agonists that are administered at therapeutic plasma concentration levels over a sustained period of time to lower total cholesterol levels; to lower LDL-cholesterol levels; to lower triglyceride levels; to treat dyslipidemia; to treat and slow the progression of atherosclerosis; and to treat, prevent, and reduce the risk of heart attacks and strokes in patients. In the pharmaceutical formulations and methods of the invention, the exendin may be exendin-4, an exendin-4 agonist, or an exendin-4 analog agonist. The pharmaceutical formulations may be polymer-based pharmaceutical formulations that may be administered once weekly. An exemplary pharmaceutical formulation comprises 5% (w/w) of exenatide, about 2% (w/w) of sucrose, and about 93% (w/w) of a poly(lactide-co-glycolide) polymer, wherein the poly(lactide-co-glycolide) polymer is in the form of microspheres encapsulating the exenatide.
    Type: Grant
    Filed: February 22, 2013
    Date of Patent: May 19, 2015
    Assignees: Amylin Pharmaceuticals, LLC, Astrazeneca Pharmaceuticals, LP
    Inventors: Mark Fineman, Leigh MacConell, Kristin Taylor
  • Patent number: 9029374
    Abstract: The invention concerns chromenone derivatives of Formula I or a pharmaceutically-acceptable salts thereof, wherein each of R1, R2, R3, R4, R5, R6, R7, R8, n and R9 has any of the meanings defined hereinbefore in the description; processes for their preparation, pharmaceutical compositions containing them and their use in the manufacture of a medicament for use in the treatment of cell proliferative disorders.
    Type: Grant
    Filed: January 24, 2014
    Date of Patent: May 12, 2015
    Assignee: AstraZeneca AB
    Inventors: Bernard Christophe Barlaam, Sebastien Louis Degorce, Christine Marie Paul Lambert-Van Der Brempt, Remy Robert Morgentin, Patrick Ple
  • Patent number: 9029381
    Abstract: Disclosed herein is at least one cyclopropyl amide derivative, at least one pharmaceutical composition comprising at least one cyclopropyl amide derivative disclosed herein, and at least one method of using at least one cyclopropyl amide derivative disclosed herein for treating at least one histamine H3 receptor associated condition therewith.
    Type: Grant
    Filed: November 21, 2011
    Date of Patent: May 12, 2015
    Assignee: Astrazeneca AB
    Inventors: James Arnold, Todd Andrew Brugel, Scott Throner, Steven Wesolowski, Phil Edwards, Andrew Griffin, Thierry Groblewski, Denis Labrecque
  • Publication number: 20150119379
    Abstract: The present invention relates to certain 2-(2,4,5-substituted-anilino)pyrimidine compounds and pharmaceutically acceptable salts thereof which may be useful in the treatment or prevention of a disease or medical condition mediated through certain mutated forms of epidermal growth factor receptor (for example the L858R activating mutant, the Exon19 deletion activating mutant and the T790M resistance mutant). Such compounds and salts thereof may be useful in the treatment or prevention of a number of different cancers. The invention also relates to pharmaceutical compositions comprising said compounds and salts thereof, especially useful polymorphic forms of these compounds and salts, intermediates useful in the manufacture of said compounds and to methods of treatment of diseases mediated by various different forms of EGFR using said compounds and salts thereof.
    Type: Application
    Filed: December 19, 2014
    Publication date: April 30, 2015
    Applicant: AstraZeneca AB
    Inventors: Sam Butterworth, Maurice Raymond Verschoyle Finlay, Richard Andrew Ward, Heather Marie Redfearn, Chandrasekhara Reddy Chintakuntla, Claudio Edmundo Chuaqui, Vasantha Krishna Kadambar, Andiappan Murugan
  • Patent number: 9018191
    Abstract: Quinazoline derivatives of formula (I): wherein A is 5-membered heteroaryl containing a nitrogen atom and one or two further nitrogen atoms; compositions containing them, processes for their preparation and their use in therapy.
    Type: Grant
    Filed: August 21, 2012
    Date of Patent: April 28, 2015
    Assignee: AstraZeneca AB
    Inventors: Nicola Murdoch Heron, Andrew Austen Mortlock, Frederic Henri Jung, Georges Rene Pasquet
  • Patent number: 9018381
    Abstract: The present invention relates to compounds of Formula (I): and to their salts, pharmaceutical compositions, methods of use, and methods for their preparation. These compounds inhibit Bcl-2 and/or Bcl-XL activities and may be used for the treatment of cancer.
    Type: Grant
    Filed: August 5, 2011
    Date of Patent: April 28, 2015
    Assignee: AstraZeneca AB
    Inventors: Robert Bruce Diebold, Thomas Gero, Paul Grover, Shan Huang, Stephanos Ioannidis, Claude Afona Ogoe, Jamal Carlos Saeh
  • Patent number: 9012469
    Abstract: Naloxol-polyethlyene glycol conjugates of the formula: are provided in oxalate or phosphate salt forms including crystalline forms. Methods of preparing the salt forms and pharmaceutical compositions comprising the salt forms are also provided.
    Type: Grant
    Filed: September 29, 2011
    Date of Patent: April 21, 2015
    Assignees: AstraZeneca AB, Nektar Therapeutics
    Inventors: Bengt Leonard Åslund, Carl-Johan Aurell, Martin Hans Bohlin, Eric Thomas Healy, David Richard Jensen, David Thomas Jonaitis, Stephan Parent, Tesfai Sebhatu, Bo Ingvar Ymén
  • Patent number: 9012457
    Abstract: The present invention relates to a compound of formula (I), and to pharmaceutical compositions containing said compound and to the use of said compound in therapy, for instance in treating cognitive disorders, as well as to intermediates useful in the preparation thereof.
    Type: Grant
    Filed: December 19, 2011
    Date of Patent: April 21, 2015
    Assignee: AstraZeneca AB
    Inventors: Helena Gybäck, Jonas Malmström, Elgaard Gitte Terp
  • Patent number: 9012452
    Abstract: Presented herein are processes for making cyclopropyl amide derivatives of formula I, and/or pharmaceutically acceptable salts thereof, and intermediates associated therewith. At least one cyclopropyl amide derivative of formula I, or pharmaceutically acceptable salt thereof is useful to treat at least one histamine H3 receptor associated condition.
    Type: Grant
    Filed: February 17, 2011
    Date of Patent: April 21, 2015
    Assignee: AstraZeneca AB
    Inventor: Robert Stranne
  • Patent number: 9000184
    Abstract: Cyclohexane-1,2?-naphthalene-1?,2?-imidazole compounds, therapeutically acceptable salts thereof, processes for preparation thereof, therapeutic uses of such compounds for treating A?-related pathologies such as Down's syndrome, ?-amyloid angiopathy, Alzheimer's disease, memory loss, attention deficit symptoms associated with Alzheimer's disease, neurodegeneration associated with diseases such as Alzheimer's disease or dementia including dementia of mixed vascular and degenerative origin, pre-senile dementia, senile dementia and dementia associated with Parkinson's disease, progressive supranuclear palsy or cortical basal degeneration, methods of therapy using such compounds, and pharmaceutical compositions containing such compounds.
    Type: Grant
    Filed: June 13, 2013
    Date of Patent: April 7, 2015
    Assignee: AstraZeneca AB
    Inventors: Sofia Karlstrom, Lars Sandberg, Peter Soderman, Karin Kolmodin, Liselotte Ohberg
  • Patent number: 9000185
    Abstract: Cycloalkyl ether compounds, therapeutically acceptable salts thereof, processes for preparation thereof, therapeutic uses of such compounds for treating A?-related pathologies such as Down's syndrome, ?-amyloid angiopathy, Alzheimer's disease, memory loss, attention deficit symptoms associated with Alzheimer's disease, neurodegeneration associated with diseases such as Alzheimer's disease or dementia including dementia of mixed vascular and degenerative origin, pre-senile dementia, senile dementia and dementia associated with Parkinson's disease, progressive supranuclear palsy or cortical basal degeneration and pharmaceutical compositions containing such compounds.
    Type: Grant
    Filed: June 13, 2013
    Date of Patent: April 7, 2015
    Assignee: AstraZeneca AB
    Inventors: Sofia Karlstrom, Peter Soderman, Britt-Marie Swahn, Laszlo Rakos, Liselotte Ohberg
  • Patent number: 9000182
    Abstract: 2H-imidazol-4-amine compounds, therapeutically acceptable salts thereof, processes for preparation thereof, therapeutic uses of such compounds for treating A?-related pathologies such as Down's syndrome, ?-amyloid angiopathy, Alzheimer's disease, memory loss, attention deficit symptoms associated with Alzheimer's disease, neurodegeneration associated with diseases such as Alzheimer's disease or dementia including dementia of mixed vascular and degenerative origin, pre-senile dementia, senile dementia and dementia associated with Parkinson's disease, progressive supranuclear palsy or cortical basal degeneration. methods of therapy, and pharmaceutical compositions containing such compounds.
    Type: Grant
    Filed: June 13, 2013
    Date of Patent: April 7, 2015
    Assignee: AstraZeneca AB
    Inventors: Sofia Karlstrom, Gabor Csjernyik, Britt-Marie Swahn, Lars Sandberg, Karin Kolmodin, Peter Soderman, Liselotte Ohberg
  • Patent number: 9000183
    Abstract: Cyclohexane-1,2?-indene-1?,2?-imidazole compounds, therapeutically acceptable salts thereof, processes for preparation thereof, therapeutic uses of such compounds for treating A?-related pathologies such as Down's syndrome, ?-amyloid angiopathy, Alzheimer's disease, memory loss, attention deficit symptoms associated with Alzheimer's disease, neurodegeneration associated with diseases such as Alzheimer's disease or dementia including dementia of mixed vascular and degenerative origin, pre-senile dementia, senile dementia and dementia associated with Parkinson's disease, progressive supranuclear palsy or cortical basal degeneration, methods of therapy using such compounds, and pharmaceutical compositions containing such compounds.
    Type: Grant
    Filed: June 13, 2013
    Date of Patent: April 7, 2015
    Assignee: Astrazeneca AB
    Inventors: Sofia Karlstrom, Peter Soderman, Laszlo Rakos, Liselotte Ohberg, Karin Kolmodin, Lars Sandberg
  • Patent number: 8999997
    Abstract: There is provided pyrimidinyl compounds of Formula (I), wherein: R2 is or pharmaceutically acceptable salts thereof, processes for their preparation, pharmaceutical compositions containing them and their use in therapy.
    Type: Grant
    Filed: September 18, 2013
    Date of Patent: April 7, 2015
    Assignee: AstraZeneca AB
    Inventors: Kevin Foote, Johannes Wilhelmus Maria Nissink, Paul Turner
  • Patent number: 8993577
    Abstract: Disclosed herein is at least one cyclopropyl amide derivative, at least one pharmaceutical composition comprising at least one cyclopropyl amide derivative disclosed herein, and at least one method of using at least one cyclopropyl amide derivative disclosed herein for treating at least one histamine H3 receptor associated condition therewith.
    Type: Grant
    Filed: February 19, 2010
    Date of Patent: March 31, 2015
    Assignee: Astrazeneca AB
    Inventor: Andrew Griffin
  • Publication number: 20150087661
    Abstract: The present invention discloses certain new solid state forms of (S)-4-amino-N-(1-(4-chlorophenyl)-3-hydroxypropyl)-1-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)piperidine-4-carboxamide, processes for preparing such forms, pharmaceutical compositions comprising them, and the use of such forms in therapy.
    Type: Application
    Filed: April 16, 2013
    Publication date: March 26, 2015
    Applicant: ASTRAZENECA AB
    Inventor: Gary Peter Tomkinson
  • Publication number: 20150080396
    Abstract: The invention concerns compounds of Formula (I): wherein L1, R1, R2, R3, R4 and X are as defined in the description. The present invention also relates to processes for the preparation of such compounds, pharmaceutical compositions containing them and their use in the treatment of disease, for example cancer.
    Type: Application
    Filed: August 26, 2014
    Publication date: March 19, 2015
    Applicants: DAINIPPON SUMITOMO PHARMA CO., LTD., ASTRAZENECA AB
    Inventors: Nicholas James Bennett, Stephen Thom, Thomas McInally