Patents Assigned to AZAD PHARMA AG
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Patent number: 12661373Abstract: The present application refers to an electrochemically activated salt solution (ECAS), its production, and its use for treating infections.Type: GrantFiled: July 10, 2019Date of Patent: June 23, 2026Assignee: AZAD PHARMA AGInventors: Mihran Baronian, Fabio Carli, Elisabetta Chiellini, Ernest Baehler
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Patent number: 11905296Abstract: The present invention relates to a novel route of synthesis for the opioid receptor antagonist Buprenorphine or a pharmaceutically acceptable salt thereof, starting from thebaine, wherein the route comprises the reaction of thebaine with a dienophile; forming an alkylated reaction product by reaction with a Grignard-reagent; formation of an cyanamide; deprotection of the cyanamide- and the phenolic-oxygen-moiety, wherein the cleavage of one or both groups is performed in the presence of an alkali or alkaline earth sulfide; followed by derivatization with a cyclopropyl-halogen and hydrogenation to yield Buprenorphine.Type: GrantFiled: January 27, 2021Date of Patent: February 20, 2024Assignee: AZAD PHARMA AGInventors: Hartmut Zinser, Tamar Danielyan, Meri Grigoryan, Mariam Gharibyan, Mikayel Movsisyan, Kristine Nerkararyan
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Publication number: 20230355522Abstract: The present invention refers to a microemulsion, particularly suitable for ophthalmic applications such as treatment of dry eye syndrome, which comprises at least one oily component, an aqueous phase, at least one non-ionic surfactant, at least one polysaccharide, a salt or a derivative thereof, and at least one cross-linking agent. Moreover, the present invention relates to a process of manufacturing a microemulsion according to the invention, as well as its use in ophthalmic applications or as a carrier.Type: ApplicationFiled: May 31, 2021Publication date: November 9, 2023Applicant: AZAD Pharma AGInventors: Fabio CARLI, Elisabetta CHIELLINI, Mihran BARONIAN
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Patent number: 11208391Abstract: The present invention relates to a new path to synthesize crystalline Tafamidis polymorphs starting from a Tafamidis acetic acid adduct. In addition, this invention relates to a process to synthesize Tafamidis (2-(3,5-dichlorophenyl)-1,3-benzoxazole-6-carboxylic acid * (2R,3R,4R,5S)-6-(methyl-amino)-hexane-1,2,3,4,5-pentol), new Tafamidis crystalline polymorphs, a pharmaceutical compositions comprising the new crystalline polymorphs and to the therapeutic use of such new polymorphs.Type: GrantFiled: March 13, 2019Date of Patent: December 28, 2021Assignee: AZAD Pharma AGInventors: Karine Barseghyan, Davit Hambardzumyan, Grigor Gevorgyan, Vahuni Karapetyan, Kristine Nerkararyan, Thomas Maier
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Publication number: 20210275579Abstract: The present application refers to an electrochemically activated salt solution (EGAS), its production, and its use for treating infections.Type: ApplicationFiled: July 10, 2019Publication date: September 9, 2021Applicant: AZAD Pharma AGInventors: Mihran BARONIAN, Fabio CARLI, Elisabetta CHIELLINI, Ernest BAEHLER
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Patent number: 9468602Abstract: The present invention refers to a microemulsion formulation suitable for preventing assembly of amphiphilic drug molecules which may cause hypersensitivity reactions and other unwanted side effects.Type: GrantFiled: January 5, 2010Date of Patent: October 18, 2016Assignee: AZAD Pharma AGInventors: Fabio Carli, Elisabetta Chiellini, Van Van Khov-Tran, Mihran Baronian
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Publication number: 20130195936Abstract: The present invention refers to an oil-in-water emulsion for ophthalmic application comprising at least one prostaglandin as active agent and a surfactant component comprising a combination of at least two non-ionic surfactants. The emulsion is suitable for medical applications, particularly for the treatment of glaucoma, and has an increased chemical stability of the prostaglandin active agent so to allow long-term storage also at room temperature.Type: ApplicationFiled: March 14, 2013Publication date: August 1, 2013Applicant: AZAD PHARMA AGInventor: AZAD Pharma AG
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Patent number: 8414904Abstract: The present invention refers to an oil-in-water emulsion for ophthalmic application comprising at least one prostaglandin as active agent and a surfactant component comprising a combination of at least two non-ionic surfactants. The emulsion is suitable for medical applications, particularly for the treatment of glaucoma, and has an increased chemical stability of the prostaglandin active agent so to allow long-term storage also at room temperature.Type: GrantFiled: April 24, 2008Date of Patent: April 9, 2013Assignee: AZAD Pharma AGInventors: Fabio Carli, Mihran Baronian, Rene Schmid, Elisabetta Chiellini
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Publication number: 20110294746Abstract: The present invention refers to a microemulsion formulation suitable for preventing assembly of amphiphilic drug molecules which may cause hypersensitivity reactions and other unwanted side effects.Type: ApplicationFiled: January 5, 2010Publication date: December 1, 2011Applicant: AZAD PHARMA AGInventors: Fabio Carli, Elisabetta Chiellini, Van Van Khov-Iran, Mihran Baronian
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Publication number: 20100112016Abstract: The present invention refers to an oil-in-water emulsion for ophthalmic application comprising at least one prostaglandin as active agent and a surfactant component comprising a combination of at least two non-ionic surfactants. The emulsion is suitable for medical applications, particularly for the treatment of glaucoma, and has an increased chemical stability of the prostaglandin active agent so to allow long-term storage also at room temperature.Type: ApplicationFiled: April 24, 2008Publication date: May 6, 2010Applicant: AZAD PHARMA AGInventors: Fabio Carli, Mihran Baronian, Rene Schmid, Elisabetta Chiellini