Patents by Inventor Khawla A. Abu-Izza
Khawla A. Abu-Izza has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11458111Abstract: A method of treating symptoms of a subtype of epilepsy, e.g., Dravet syndrome, in a patient diagnosed with a subtype of epilepsy, by administering to the patient an effective dose of a fenfluramine formulation in combination with a ketogenic diet over a period of time sufficient to reduce or completely eliminate seizures in the patient. Also provided are compositions and kits finding use in practicing embodiments of the methods.Type: GrantFiled: May 4, 2020Date of Patent: October 4, 2022Assignee: ZOGENIX INTERNATIONAL LIMITEDInventors: Khawla Abu-Izza, David Hickman, Glenn Morrison, Brooks M. Boyd
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Publication number: 20200392084Abstract: Sulfasalazine salt compositions are provided. In some cases, the sulfasalazine salts have a crystalline form. The subject crystalline sulfasalazine salts can provide a water soluble form of the active compound that finds use in pharmaceutical compositions and therapeutic applications. The subject crystalline sulfasalazine salts can provide increased solubility as compared to the zwitterionic or free acid form of sulfasalazine. Also provided are pharmaceutical compositions including the subject sulfasalazine salt compositions. Methods of treating a neurological related disease such as refractory epilepsy using the subject crystalline sulfasalazine salts and pharmaceutical compositions are also provided.Type: ApplicationFiled: October 9, 2018Publication date: December 17, 2020Inventors: Khawla ABU-IZZA, David PEARSON, Lorna KENNEDY, Joseph BENSON
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Publication number: 20200261380Abstract: A method of treating symptoms of a subtype of epilepsy, e.g., Dravet syndrome, in a patient diagnosed with a subtype of epilepsy, by administering to the patient an effective dose of a fenfluramine formulation in combination with a ketogenic diet over a period of time sufficient to reduce or completely eliminate seizures in the patient. Also provided are compositions and kits finding use in practicing embodiments of the methods.Type: ApplicationFiled: May 4, 2020Publication date: August 20, 2020Inventors: Khawla ABU-IZZA, David HICKMAN, Glenn MORRISON, Brooks M. BOYD
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Patent number: 10682317Abstract: A method of treating symptoms of a subtype of epilepsy, e.g., Dravet syndrome, in a patient diagnosed with a subtype of epilepsy, by administering to the patient an effective dose of a fenfluramine formulation in combination with a ketogenic diet over a period of time sufficient to reduce or completely eliminate seizures in the patient. Also provided are compositions and kits finding use in practicing embodiments of the methods.Type: GrantFiled: September 24, 2018Date of Patent: June 16, 2020Assignee: ZOGENIX INTERNATIONAL LIMITEDInventors: Khawla Abu-Izza, David Hickman, Glenn Morrison, Brooks M. Boyd
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Publication number: 20190091178Abstract: A method of treating symptoms of a subtype of epilepsy, e.g., Dravet syndrome, in a patient diagnosed with a subtype of epilepsy, by administering to the patient an effective dose of a fenfluramine formulation in combination with a ketogenic diet over a period of time sufficient to reduce or completely eliminate seizures in the patient. Also provided are compositions and kits finding use in practicing embodiments of the methods.Type: ApplicationFiled: September 24, 2018Publication date: March 28, 2019Applicant: ZOGENIX INTERNATIONAL LIMITEDInventors: Khawla ABU-IZZA, David HICKMAN, Glenn MORRISON, Brooks M. BOYD
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Patent number: 8877746Abstract: Compositions and methods of making the same for in vivo delivery of lixivaptan to a subject in need thereof are described. The composition includes a substantially water-insoluble pharmacologically active agent (e.g., lixivaptan) and a substantially water-insoluble matrix forming material (e.g., a Vitamin E semi-ester), wherein the pharmacologically active agent is dispersed in said matrix forming material, and wherein the composition delivers said substantially water-insoluble pharmacologically active agent upon exposure to physiological medium.Type: GrantFiled: August 24, 2010Date of Patent: November 4, 2014Assignee: Cardioklne, IncInventors: Hailiang Chen, Andrew Xian Chen, Patricia Frech, Khawla Abu-Izza, Christoph Schmidt
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Publication number: 20130079334Abstract: Compositions and methods of making the same for in vivo delivery of lixivaptan to a subject in need thereof are described. The composition includes a substantially water-insoluble pharmacologically active agent (e.g., lixivaptan) and a substantially water-insoluble matrix forming material (e.g., a Vitamin E semi-ester), wherein the pharmacologically active agent is dispersed in said matrix forming material, and wherein the composition delivers said substantially water-insoluble pharmacologically active agent upon exposure to physiological medium.Type: ApplicationFiled: August 24, 2010Publication date: March 28, 2013Inventors: Hailiang Chen, Andrew Xian Chen, Patricia Frech, Khawla Abu-Izza, Christoph Schmidt
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Publication number: 20080038359Abstract: The invention relates to pharmaceutically stable nanoparticle formulations of poorly soluble drug substances, to the processes for the preparation of such formulations, and to methods of use thereof.Type: ApplicationFiled: October 18, 2007Publication date: February 14, 2008Applicant: SANOFI-AVENTIS U.S. LLCInventor: Khawla ABU-IZZA
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Publication number: 20080021103Abstract: The invention is directed to a topical medicament-containing composition which exhibits excellent bioadhesive properties suitable for application to the human body, including to mucous membranes.Type: ApplicationFiled: September 21, 2007Publication date: January 24, 2008Applicant: WyethInventors: Khawla ABU-IZZA, Krishna RAMAN, Vincent Li, Sauwaluxana TONGAREE
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Publication number: 20060188315Abstract: A multi-composition stick product, such as a lip balm, sun screen, deodorant, or glue stick. The multi-composition stick product including a stick composition molded in the container so as to contact the walls thereof and be advanceable or ejected therefrom. The stick composition includes a first composition and a second composition. The first and second compositions differ in at least one component, such as a medicament, colorant, fragrance, flavorant, sunscreen, preservative, conditioner, moisturizer, emollient, or surfactant. Furthermore the first and second compositions are arranged in a predetermined non-random pattern that is reproducible. Also described is the method and apparatus for manufacturing the multi-composition stick product.Type: ApplicationFiled: May 5, 2006Publication date: August 24, 2006Applicant: WyethInventors: Jee Look, Paul Cooper, Khawla Abu-Izza, Joyce Wilson, Krishna Raman, Vincent Li
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Publication number: 20050169858Abstract: A multi-composition stick product, such as a lip balm, sun screen, deodorant, or glue stick. The multi-composition stick product including a stick composition molded in the container so as to contact the walls thereof and be advanceable or ejected therefrom. The stick composition includes a first composition and a second composition. The first and second compositions differ in at least one component, such as a medicament, colorant, fragrance, flavorant, sunscreen, preservative, conditioner, moisturizer, emollient, or surfactant. Furthermore the first and second compositions are arranged in a predetermined non-random pattern that is reproducible. Also described is the method and apparatus for manufacturing the multi-composition stick product.Type: ApplicationFiled: February 28, 2005Publication date: August 4, 2005Applicant: WyethInventors: Jee Look, Paul Cooper, Khawla Abu-Izza, Joyce Wilson, Krishna Raman, Vincent Li
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Patent number: 6733781Abstract: The present invention relates to processes for the preparation of tablets which dissolve rapidly in the mouth and provide an excellent mouthfeel. The tablets of the invention comprise a compound which melts at about 37° C. or lower, have a low hardness, high stability and generally comprise few insoluble disintegrants which may cause a gritty or chalky sensation in the mouth. Convenient and economically feasible processes by which the tablets of the invention may be produced are also provided.Type: GrantFiled: December 6, 2000Date of Patent: May 11, 2004Assignee: WyethInventors: Khawla A. Abu-Izza, Vincent H. Li, Jee L. Look, Graham D. Parr, Matthew K. Schineller
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Publication number: 20020114833Abstract: The present invention relates to processes for the preparation of tablets which dissolve rapidly in the mouth and provide an excellent mouthfeel. The tablets of the invention comprise a compound which melts at about 37° C. or lower, have a low hardness, high stability and generally comprise few insoluble disintegrants which may cause a gritty or chalky sensation in the mouth. Convenient and economically feasible processes by which the tablets of the invention may be produced are also provided.Type: ApplicationFiled: December 6, 2000Publication date: August 22, 2002Inventors: Khawla A. Abu-Izza, Vincent H. Li, Jee L. Look, Graham D. Parr, Matthew K. Schineller