Patents Assigned to AstraZeneca
  • Patent number: 8616196
    Abstract: An inhalation device for delivering doses of medicament to a user comprising: —a canister (5), said canister being adapted to accommodate the medicament to be dispensed to a user, and —a counter (15) which is connected to the canister (5). According to the invention —the canister (5) is adapted to receive the counter (15) on a base end (6a), —the counter and/or the canister further having contact parts (18, 20) for their attachment having means for increasing the friction and thereby allowing the counter to fixedly be attached onto the canister in a range of different positions in the lengthwise direction, —the counter further being adapted to during the process to assemble the counter to the canister, be urged onto the canister until the length of the counter and canister together is within a predefined tolerance of a predefined length.
    Type: Grant
    Filed: June 23, 2005
    Date of Patent: December 31, 2013
    Assignee: AstraZeneca AB
    Inventors: Darren Hodson, William Treneman
  • Publication number: 20130345246
    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: Application
    Filed: June 13, 2013
    Publication date: December 26, 2013
    Applicant: ASTRAZENECA AB
    Inventors: Sofia Karlstrom, Gabor Csjernyik, Britt-Marie Swahn, Lars Sandberg, Karin Kolmodin, Peter Soderman, Liselotte Ohberg
  • Publication number: 20130345248
    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: Application
    Filed: June 13, 2013
    Publication date: December 26, 2013
    Applicant: AstraZeneca AB
    Inventors: Sofia Karlstrom, Lars Sandberg, Peter Soderman, Karin Kolmodin, Liselotte Ohberg
  • Publication number: 20130345272
    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: Application
    Filed: June 13, 2013
    Publication date: December 26, 2013
    Applicant: AstraZeneca AB
    Inventors: Sofia Karlstrom, Peter Soderman, Britt-Marie Swahn, Laszlo Rakos, Liselotte Ohberg
  • Publication number: 20130345247
    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: Application
    Filed: June 13, 2013
    Publication date: December 26, 2013
    Applicant: ASTRAZENECA AB
    Inventors: Sofia Karlstrom, Peter Soderman, Laszlo Rakos, Liselotte Ohberg, Karin Kolmodin, Lars Sandberg
  • Patent number: 8614320
    Abstract: A 2-(N-methyl-N-methanesulfonylamino)pyrimidine compound of the formula (3): [R is a hydrocarbyl group], is prepared by the steps of: (I) reacting an isobutyrylacetate ester with 4-fluorobenzaldehyde and urea in the presence of a protonic compound and a metal salt; (II) oxidizing the reaction product of the step (I); (III) reacting the oxidation product of the step (II) with an organic sulfonyl halide or an organic sulfonyl anhydride; and (IV) reacting the reaction product of the step (III) with N-methyl-N-methanesulfonamide.
    Type: Grant
    Filed: June 14, 2012
    Date of Patent: December 24, 2013
    Assignee: AstraZeneca UK Limited
    Inventors: Akio Matsushita, Mizuho Oda, Yasuhiro Kawachi, Jun-ichi Chika
  • Publication number: 20130331322
    Abstract: Methods for reducing gastric motility and delaying gastric emptying for therapeutic and diagnostic purposes are disclosed which comprise administration of an effective amount of an exendin or an exendin agonist. Methods for treating conditions associated with elevated, inappropriate, or undesired post-prandial blood glucose levels are disclosed which comprise administration of an effective amount of an exendin or an exendin agonist alone or in conjunction with other anti-gastric emptying agents.
    Type: Application
    Filed: August 22, 2013
    Publication date: December 12, 2013
    Applicants: ASTRAZENECA PHARMACEUTICALS LP, AMYLIN PHARMACEUTICALS, LLC
    Inventors: Andrew A. Young, Bronislava Gedulin
  • Publication number: 20130330406
    Abstract: The present invention relates to bilayer tablet formulations comprising metformin extended release (XR) or reduced mass metformin XR formulation as the first layer, an SGLT2 inhibitor formulation as the second layer, and optionally a film coating. The present invention provides methods of preparing the bilayer tablet formulations and methods of treating diseases or disorders associated with SGLT2 activity employing the bilayer tablet formulations.
    Type: Application
    Filed: August 13, 2013
    Publication date: December 12, 2013
    Applicants: AstraZeneca UK Limited, Bristol-Myers Squibb Company
    Inventors: Admassu Abebe, Kyle Martin, Jatin M. Patel, Divyakant Desai, Peter Timmins
  • Patent number: 8603761
    Abstract: Provided herein are cell-based bioassays for measuring GLP-I receptor agonist activity of test compounds, such as GLP-I receptor agonist compounds. Exemplary GLP-I receptor agonist compounds include exendins, exendin analogs, GLP-1(7-37), and GLP-1(7-37) analogs. The bioassays are useful for quantitatively determining cAMP generated in samples containing GLP-I receptor agonist compounds (e.g., exenatide) and 6-23 (clone 6) cells having GLP-I receptors, whereby the amount of cAMP generated can be correlated to the GLP-I receptor agonist activity of the GLPI receptor agonist compounds (e.g., exenatide). Suitable cell-based bioassays include enzyme-linked immunosorbent assays and homogeneous time-resolved fluorescence assays.
    Type: Grant
    Filed: November 30, 2012
    Date of Patent: December 10, 2013
    Assignees: Amylin Pharmaceuticals, LLC, AstraZeneca Pharmaceuticals LP
    Inventors: Michalis Nicolaou, Frederick Charles Bancroft, John Patrick Herich, Aung Naing Lwin, Swati Gupta
  • Patent number: 8604022
    Abstract: There is provided a compound of formula (I): or a pharmaceutically acceptable salt thereof. There are also provided processes for the manufacture of a compound of Formula 1, and the use of a compound of Formula 1 as a medicament and in the treatment of cancer.
    Type: Grant
    Filed: January 26, 2012
    Date of Patent: December 10, 2013
    Assignee: AstraZeneca AB
    Inventors: Kevin Michael Foote, Maria-Elena Theoclitou, Andrew Peter Thomas, David Buttar
  • Patent number: 8603969
    Abstract: The present invention relates to novel Pancreatic Polypeptide Family (“PPF”) polypeptides. The PPF polypeptides of the invention generally include at least two PPF motif, have at least 50% sequence identity to PYY (3-36) over its length and will generally retain, at least in part, a biological activity of a PP, PYY or NPY. Preferred PPF polypeptides of the invention are those having a potency in one of the assays described herein (preferably food intake, gastric emptying, pancreatic secretion, or weight reduction assays) which is greater than the potency of PP, NPY, PYY, or PYY(3-36) in that same assay. In one aspect, the PPF polypeptides of the invention include novel PYY analog polypeptides. In another aspect, the PPF polypeptides of the invention include PPF chimeric polypeptides including a fragment of a PP family polypeptide linked to a second PP family polypeptide, wherein each of the first and second fragments includes a PPF motif.
    Type: Grant
    Filed: February 11, 2005
    Date of Patent: December 10, 2013
    Assignees: Amylin Pharmaceuticals, LLC, AstraZeneca Pharmaceuticals LP
    Inventors: Odile Esther Levy, Carolyn M. Jodka, Soumitra S. Ghosh, David G. Parkes, Richard A. Pittner, Lawrence J. D'Souza, John S. Ahn, Kathryn S. Prickett
  • Patent number: 8598314
    Abstract: Peptide-peptidase inhibitor conjugate molecules and methods of manufacture thereof are disclosed. These conjugate molecules are useful as agents for the treatment and prevention of metabolic and cardiovascular diseases, disorders, and conditions. Such diseases, conditions and disorders include, but are not limited to, hypertension, dyslipidemia, cardiovascular disease, eating disorders, insulin-resistance, obesity, and diabetes mellitus of any kind, and other diabetes-related disorders.
    Type: Grant
    Filed: September 26, 2008
    Date of Patent: December 3, 2013
    Assignees: Amylin Pharmaceuticals, LLC, AstraZeneca Pharmaceuticals LP
    Inventors: Soumitra S. Ghosh, Josue Alfaro-Lopez, Lawrence J. D'Souza, Odile Esther Levy, Qing Lin, Christopher J. Soares
  • Patent number: 8598120
    Abstract: The present invention relates to novel compounds having a function of a peptide in the amylin family, related nucleic acids, expression constructs, host cells, and processes production of the compounds. The compounds of the invention include one or more amino acid sequence modifications. In addition, methods and compositions are disclosed to treat and prevent metabolic disorders such as obesity, diabetes, and increased cardiovascular risk.
    Type: Grant
    Filed: February 1, 2012
    Date of Patent: December 3, 2013
    Assignees: Amylin Pharmaceuticals, LLC, AstraZeneca Pharmaceuticals LP
    Inventors: Christopher J. Soares, Michael R. Hanley, Diana Y. Lewis, David G. Parkes, Carolyn M. Jodka, Kathryn S. Prickett, Soumitra S. Ghosh, Christine M. Mack, Qing Lin
  • Publication number: 20130310344
    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: Application
    Filed: August 5, 2011
    Publication date: November 21, 2013
    Applicant: ASTRAZENECA AB
    Inventors: Robert Bruce Diebold, Thomas Gero, Paul Grover, Shan Huang, Stephanos Ioannidis, Claude Afona Ogoe, Jamal Carlos Saeh, Jeffrey Gilbert Varnes
  • Patent number: 8584668
    Abstract: Actuator for an inhaler for delivering medicament by inhalation. The actuator comprises a main body comprising a tubular member for receiving a canister containing medicament and having a valve stem extending therefrom, and an outlet assembly, as a part formed separately of the main body, comprising a mouthpiece for guiding medicament to the mouth of a user and a nozzle block for receiving the valve stem of the canister and delivering medicament from the canister into the mouthpiece. At least a part of the outlet assembly is configured so as to deform and optionally break on withdrawal of the outlet assembly from the main body so as to prevent re-use of the outlet assembly.
    Type: Grant
    Filed: February 3, 2006
    Date of Patent: November 19, 2013
    Assignee: AstraZeneca AB
    Inventors: Darren Hodson, Jorgen Rasmussen
  • Patent number: 8578933
    Abstract: A device for inhalation of at least one air stream carrying a dose of medicament powder. The device comprises a powder-containing cavity which opens into a flow passage. The flow passage is arranged to direct an inhalation air flow across the cavity opening. A circulating flow is thereby induced in the cavity by the phenomenon of shear driven cavity flow. Powder is entrained in the circulating flow and deaggregated before exiting the cavity and becoming entrained in the flow of air along the flow passage.
    Type: Grant
    Filed: July 1, 2009
    Date of Patent: November 12, 2013
    Assignee: AstraZeneca AB
    Inventors: Johan Remmelgas, Per Arne Kjellgren, Orest Lastow, Mårten Svensson
  • Patent number: 8575180
    Abstract: The present invention provides an 8-oxoadenine compound having immunemodulating activities such as an interferon inducing activity and useful as an antiviral agent and antiallergic agent, which is represented by the following formula (1): [wherein the ring A represents a 6-10 membered aromatic carbocyclic ring and the like, R represents a halogen atom, an alkyl group and the like, n represents an integer of 0-2, Z1 represents alkylene, X2 represents oxygen atom, sulfur atom, SO2, NR5, CO, CONR5, NR5CO and the like, Y1, Y2 and Y3 represent independently a single bond or an alkylene group, X1 represents oxygen atom, sulfur atom, NR4 (R4 is hydrogen atom or an alkyl group) or a single bond, R2 represents a substituted or unsubstituted alkyl group, R1 represents hydrogen atom, hydroxy group, an alkoxy group, an alkoxycarbonyl group or a haloalkyl group] or its pharmaceutically acceptable salt.
    Type: Grant
    Filed: July 20, 2011
    Date of Patent: November 5, 2013
    Assignees: AstraZeneca Aktiebolag, Dainippon Sumitomo Pharma Co., Ltd.
    Inventors: Ayumu Kurimoto, Kazuki Hashimoto, Yoshiaki Isobe, Stephen Brough, Ian Millichip, Hiroki Wada, Roger Bonnert, Thomas Mcinally
  • Patent number: 8575137
    Abstract: The invention relates to a formulation comprising formoterol and budesonide for use in the treatment of respiratory diseases. The composition further contains HFA 227, PVP and PEG, preferably PVP K25 and PEG 1000.
    Type: Grant
    Filed: March 5, 2012
    Date of Patent: November 5, 2013
    Assignee: AstraZeneca AB
    Inventors: Nayna Govind, Maria Marlow
  • Publication number: 20130289043
    Abstract: The present invention relates to compounds of formula (I) The compounds act via antagonism of the CCR2b receptor and may be used to treat inflammatory disease and/or neuropathic pain.
    Type: Application
    Filed: June 27, 2013
    Publication date: October 31, 2013
    Applicant: AstraZeneca AB
    Inventors: John Cumming, Alan Faull, David Waterson
  • Patent number: 8569484
    Abstract: Compounds of formula (IA) and their pharmaceutically acceptable salts are described. Processes for their preparation, pharmaceutical compositions containing them, their use as medicaments and their use in the treatment of bacterial infections are also described.
    Type: Grant
    Filed: May 28, 2010
    Date of Patent: October 29, 2013
    Assignee: Astrazeneca AB
    Inventors: Neil Bifulco, Allison Laura Choy, Olga Quiroga, Brian Alan Sherer