Patents Assigned to AstraZeneca
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Patent number: 9371291Abstract: A process for the manufacture of the calcium salt of (E)-7-[4-(4-fluorophenyl)-6-isopropyl-2-[methyl(methylsulfonyl)amino]pyrimidin-5-yl](3R,5S)-3,5-dihydroxyhept-6-enoic acid, useful as an HMGCoA reductase inhibitor, from a compound of the formula (7) wherein A is an acetal or ketal protecting group and R is alkyl, via isolated crystalline compounds of the formula (8) or of formula (10) is described. Crystalline intermediates of formulae 7, 8 and 10 are also described.Type: GrantFiled: July 19, 2011Date of Patent: June 21, 2016Assignees: AstraZeneca UK Limited, Shionogi & Company LimitedInventors: Tetsuo Okada, John Horbury, David Dermot Patrick Laffan
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Publication number: 20160151373Abstract: The present invention relates to a combination comprising AZD5363, or a pharmaceutically acceptable salt thereof, and at least one androgen receptor signalling modulator selected from MDV-3100 (also known as enzalutamide), AZD3514, abiraterone (or an ester prodrug thereof: e.g. abiraterone acetate), and bicalutamide; or a pharmaceutically acceptable salt thereof. Each of these combinations may be useful in the treatment of cancer. The invention also relates to pharmaceutical compositions comprising such combinations, and further relates to methods of treatment comprising the simultaneous, sequential or separate administration of AZD5363, or a pharmaceutically acceptable salt thereof, with at least one androgen receptor signalling modulator as described above, to warm-blooded animal, such as a human for the treatment of cancer. The invention also relates to a kit comprising such combinations.Type: ApplicationFiled: February 8, 2016Publication date: June 2, 2016Applicant: ASTRAZENECA ABInventor: Barry Robert DAVIES
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Publication number: 20160152623Abstract: There are disclosed certain 1-[2-(aminomethyl)benzyl]-2-thioxo-1,2,3,5-tetrahydro-4H-pyrrolo[3,2-d]pyrimidin-4-one compounds of formula (I), and pharmaceutically acceptable salts thereof, together with compositions containing them and their use in therapy. The compounds are inhibitors of the enzyme MPO and are thereby particularly useful in the treatment or prophylaxis of cardiovascular disorders such as heart failure and coronary artery disease related conditions.Type: ApplicationFiled: November 25, 2015Publication date: June 2, 2016Applicant: AstraZeneca ABInventors: Tord Bertil INGHARDT, Petra JOHANNESSON, Ulrik JURVA, Erik MICHAËLSSON, Eva-Lotte LINDSTEDT-ALSTERMARK, Nicholas TOMKINSON, Jeffrey Paul STONEHOUSE, Li-Ming Gan
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Publication number: 20160136140Abstract: The invention concerns compounds of Formula (I) or pharmaceutically-acceptable salts thereof, wherein R1 to R5 have any of the meanings defined hereinbefore in the description; processes for their preparation, pharmaceutical compositions containing them and their use in the treatment of cell proliferative disorders.Type: ApplicationFiled: August 31, 2015Publication date: May 19, 2016Applicant: AstraZeneca ABInventors: Robert Hugh Bradbury, David Buttar, Christopher De Savi, Craig Samuel Donald, Richard Albert Norman, Alfred Arthur Rabow, Gordon Stuart Currie, Heather Redfearn, Nadim Akhtar, Helen Elizabeth Williams, Matthew Osborne, Neda Yavari
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Publication number: 20160137634Abstract: The invention concerns compounds of Formula (I) or pharmaceutically-acceptable salts thereof, wherein R1 and R2 have any of the meanings defined hereinbefore in the description; processes for their preparation, pharmaceutical compositions containing them and their use in the treatment of cell proliferative disorders.Type: ApplicationFiled: August 31, 2015Publication date: May 19, 2016Applicant: AstraZeneca ABInventors: Bernard Christophe Barlaam, Benedicte Delouvrie, Craig Steven Harris, Christine Marie, Paul Lambert-Van der Brempt, Gilles Ouvry, Gary Patrick Reid, David Berry, Gary Peter Tomkinson
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Patent number: 9339472Abstract: A coated tablet formulation is provided which includes a medicament such as the DPP4-inhibitor, saxaglipitin or its HCl salt, which is subject to intra-molecular cyclization, which formulation includes a tablet core containing one or more fillers, and other conventional excipients, which tablet core includes a coating thereon which may include two or more layers, at least one layer of which is an inner seal coat layer which is formed of one or more coating polymers, a second layer of which is formed of medicament which is the DPP4-inhibitor and one or more coating polymers, and an optional, but preferable third outer protective layer which is formed of one or more coating polymers. A method for forming the coated tablet is also provided.Type: GrantFiled: January 8, 2014Date of Patent: May 17, 2016Assignee: AstraZeneca ABInventors: Divyakant S. Desai, Bing V. Li
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Publication number: 20160130249Abstract: The invention relates to quinazoline derivatives of formula (I), wherein m is an integer from 1 to 3; R1 represents halogeno or C1-3alkyl; X1 represents —O—; R2 is selected from one of the following three groups: 1) C1-5alkylR3 (wherein R3 is piperidin-4-yl which may bear one or two substituents selected from hydroxy, halogeno, C1-4alkyl, C1-4hydroxyalkyl and C1-4alkoxy; 2) C2-5alkenylR3 (wherein R3 is as defined hereinbefore); 3) C2-5alkynylR3 (wherein R3 is as defined hereinbefore); and wherein any alkyl, alkenyl or alkynyl group may bear one or more substituents selected from hydroxy, halogeno and amino; and salts thereof; processes for their preparation, pharmaceutical compositions containing a compound of formula (I) or a pharmaceutically acceptable salt thereof as active ingredient. The compounds of formula (I) and the pharmaceutically acceptable salts thereof inhibit the effects of VEGF, a property of value in the treatment of a number of disease states including cancer and rheumatoid arthritis.Type: ApplicationFiled: May 22, 2015Publication date: May 12, 2016Applicant: ASTRAZENECA ABInventors: Andrew Peter Thomas, Elaine Sophie Elizabeth Stokes, Laurent Francois Andre Hennequin
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Publication number: 20160120950Abstract: The present disclosure is directed to stable pharmaceutical formulations and uses thereof.Type: ApplicationFiled: October 30, 2015Publication date: May 5, 2016Applicants: Amylin Pharmaceuticals, LLC, AstraZeneca Pharmaceuticals LPInventors: Robert N. Jennings, John T.H. Ong, Christopher A. Rhodes, Gregg Stetsko, Steven J. Prestrelski
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Publication number: 20160113953Abstract: A method for treating NAFLD and/or NASH and suitable compositions for carrying out the method are claimed.Type: ApplicationFiled: September 24, 2015Publication date: April 28, 2016Applicant: ASTRAZENECA ABInventor: Karl Erik Goeran GANNEDAHL
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Patent number: 9309267Abstract: The present invention relates to novel derivatives that are suitable as precursors to compounds that are useful for imaging amyloid deposits in living patients, their compositions, methods of use and processes to make such compounds. The compounds deriving from these precursors are useful in methods of imaging amyloid deposits in brain in vivo to allow antemortem diagnosis of Alzheimer's disease by positron emission tomography (PET) as well as measuring clinical efficacy of Alzheimer's disease therapeutic agents. Furthermore, the present invention also discloses the precursor compounds in crystalline form.Type: GrantFiled: January 7, 2014Date of Patent: April 12, 2016Assignee: AstraZeneca ABInventors: Seth Björk, Peter Johnström, Nils A. Nilsson, Katinka Ruda, Per M. Schou, Britt-Marie Swahn, Vern Delisser
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Patent number: 9295644Abstract: The present invention relates to use of a composition for symptomatic relief, when needed, comprising, in admixture (a) a first active ingredient which is formoterol, a pharmaceutically acceptable salt or solvate thereof or a solvate of such a salt; and (b) a second active ingredient which is budesonide; for the manufacture of a medicament for use in the prevention or treatment of an acute condition of asthma and/or intermittent asthma and/or episodes in chronic asthma. The invention further relates to a method for prevention or treatment of an acute condition of asthma and/or intermittent asthma and/or episodes in chronic asthma by administering, by inhalation, a composition comprising the first and second active ingredients as defined previously.Type: GrantFiled: September 19, 2003Date of Patent: March 29, 2016Assignee: AstraZeneca ABInventor: Tommy Ekström
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Patent number: 9289565Abstract: The disclosure relates to a medical dispenser, comprising an outlet and a plurality of sealed compartments containing medicament to be sequentially aligned with and dispensed through said outlet. Movement of an actuator sequentially causes mechanical energy to be built up and then released and converted into an indexing movement of the compartments. The disclosure also relates to an indexing method for a medical dispenser.Type: GrantFiled: October 7, 2009Date of Patent: March 22, 2016Assignee: ASTRAZENECA ABInventors: John Briant, Patrick Campbell, Charles Cooke, Christopher Groombridge, James Daniel John, Trevor John Penhallurick, William Bakewell, Nicholas Harrison
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Publication number: 20160074412Abstract: 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: ApplicationFiled: September 21, 2015Publication date: March 17, 2016Applicant: AstraZeneca ABInventors: Kevin Michael Foote, Johannes Wilhelmus, Maria Nissink, Paul Turner
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Patent number: 9283337Abstract: The present disclosure relates to a method for entraining in an airflow a medicament powder contained in a cavity having a cavity opening. Large airflow vortices are provided, for instance, by use of an obstacle in a flow passage, The airflow with large vortices is arranged to by-pass the cavity opening, thereby generating an eddy in the cavity which contributes to entraining the powder in said airflow. The present disclosure also relates to a medical dispenser, for instance an inhaler, in which the method may be performed.Type: GrantFiled: December 18, 2008Date of Patent: March 15, 2016Assignee: Astrazeneca ABInventors: Orest Lastow, Johan Remmelgas, John Briant
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Publication number: 20160060240Abstract: 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: ApplicationFiled: April 8, 2015Publication date: March 3, 2016Applicant: ASTRAZENECA ABInventors: Bernard Christophe BARLAAM, Sebastien Louis DEGORCE, Christine Marie, Paul LAMBERT-VAN DER BREMPT, Remy Robert MORGENTIN, Patrick PLE
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Patent number: 9254367Abstract: In an exemplary embodiment, a breath actuated inhaler (BAI) actuator may include a loading element capable of being loaded with an actuation force and a breath actuated trigger mechanism arranged to counteract the actuation force of the loading element and to fire the actuator by releasing the actuation force of the loading element in response to an inhalation breath. An actuation locking device may be moveable between a locked position wherein it relieves the actuation force from the trigger mechanism setting the trigger mechanism in a neutral position, and an armed position wherein the trigger mechanism is set in an armed position.Type: GrantFiled: June 26, 2014Date of Patent: February 9, 2016Assignee: ASTRAZENECA ABInventors: Nicholas Bowman, Jörgen Fruensgaard, Jörgen Funder Rasmussen, Henrik Hougaard Vilstrup, Keld Sloth Christensen
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Patent number: 9248129Abstract: The present invention relates to compounds of formula (I) and their pharmaceutical compositions. In addition, the present invention relates to therapeutic methods for the treatment and/or prevention of A?-related pathologies such as Down's syndrome, ?-amyloid angiopathy such as but not limited to cerebral amyloid angiopathy or hereditary cerebral hemorrhage, disorders associated with cognitive impairment such as but not limited to MCI (“mild cognitive impairment”), 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.Type: GrantFiled: September 15, 2014Date of Patent: February 2, 2016Assignee: ASTRAZENECA ABInventors: Gabor Csjernyik, Sofia Karlstrom, Annika Kers, Karin Kolmodin, Martin Nylof, Liselotte Ohberg, Laszlo Rakos, Lars Sandberg, Fernando Sehgelmeble, Peter Soderman, Britt-Marie Swahn, Stefan Von Berg
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Patent number: 9249181Abstract: There are provided compounds and methods for amidating the C-terminus of a polypeptide. The methods include reacting a polypeptide which includes a C-terminal thioester or C-terminal selenoester with any one of a defined set of auxiliary molecules under conditions suitable to produce a polypeptide adduct which includes the auxiliary molecule chemically bound at the C-terminal of the polypeptide. The auxiliary molecule can be a substituted or unsubstituted 2-phenyl-2-amino ethanethiol, a substituted or unsubstituted 2-phenyl-2-amino ethaneselenol, or a substituted xanthene. In the subsequent step, a portion of the auxiliary molecule is removed from the C-terminal of the polypeptide adduct and leaving the amide nitrogen under conditions suitable to form a C-terminal free amide polypeptide.Type: GrantFiled: September 8, 2011Date of Patent: February 2, 2016Assignees: Amylin Pharmaceuticals, LLC, AstraZeneca Pharmaceuticals LPInventors: Chengzao Sun, Behrouz Bruce Forood, Gary Luo, Soumitra S. Ghosh
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Patent number: 9248240Abstract: The present invention provides a device for injection of formulations into a patient. In one embodiment the injection is sub-cutaneous. The device is convenient for injecting viscous formulations that would otherwise clog conventional injection devices, for example formulations containing microspheres, suspensions, and other viscous substances. Generally, the device features a needle for piercing the skin, an internal chamber for holding and transmitting fluid, a plunger for applying pressure to the internal chamber, a switch for triggering withdrawal of the needle, a sheath at least partially encompassing the needle and having a flow path within the sheath, and a spring that expands when the switch is triggered, and which thereby at least partially withdraws the needle from the sheath.Type: GrantFiled: October 14, 2009Date of Patent: February 2, 2016Assignees: AstraZeneca Pharmaceuticals LP, Amylin Pharmaceuticals, LLCInventors: William J. Casey, Tyler J. Holschlag
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Patent number: 9248140Abstract: 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: GrantFiled: February 18, 2015Date of Patent: February 2, 2016Assignee: AstraZeneca ABInventors: Robert Bruce Diebold, Thomas Woodrow Gero, Paul Grover, Shan Huang, Stephanos Ioannidis, Claude Afona Ogoe, Jamal Carlos Saeh