Two Saccharide Radicals Bonded Through Only Oxygen To 4- And 6- Positions Of The Cyclohexyl Ring Patents (Class 514/40)
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Patent number: 11590153Abstract: Disclosed herein are methods of treating conditions of the eye comprising delivering an effective amount of a composition comprising tobramycin or a tobramycin derivative exhibiting similar properties complexed to an agent which facilitates improved permeation of corneal cells, retention in corneal cells, or both. In aspects, such compositions further comprise, or such methods further comprise associated administration of (e.g., as a combined product or via co-administration), one or more additional active agents capable of supporting the treatment of the indication for which the compounds of the invention are directed, such as additional antibacterial compounds, anti-inflammatory agents (e.g., steroids), and the like.Type: GrantFiled: May 22, 2021Date of Patent: February 28, 2023Assignee: Somerset Therapeutics, LLCInventors: Mandar V. Shah, Veerappan Subramanian, Ilango Subramanian, Ojas Prakashbhai Doshi
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Patent number: 11382883Abstract: Provided herein are compositions and methods to improve treatment of chronic infections, and reduce, delay, or inhibit formation of biofilms, using specific combinations of aminoglycoside antibiotics and treatment with one or more proton motive force (PMF) stimulating compounds. These novel methods are easily adapted to clinical settings as toxicity and efficacy of the antibiotics and metabolites used have already been studied in vivo, and as dosing for both the antibiotics and metabolites are known.Type: GrantFiled: August 29, 2014Date of Patent: July 12, 2022Assignees: TRUSTEES OF BOSTON UNIVERSITY, THE GENERAL HOSPITAL CORPORATIONInventors: James J. Collins, Sylvain Meylan, Samuel Moskowitz
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Patent number: 11382884Abstract: A method of treating or preventing a bacterial infection in the lung of a subject by administering an inhaled antibiotic, and at least 37.5 mg/day of an inhaled chelating agent, each in one or more doses, wherein the or each dose of the chelating agent and/or antibiotic is administered over a period of no more than 8h.Type: GrantFiled: June 20, 2018Date of Patent: July 12, 2022Assignee: Respirion Pharmaceuticals PTY LTDInventor: Barry Clements
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Patent number: 11117915Abstract: Compounds having antibacterial activity are disclosed. The compounds have the following structure (I): including stereoisomers, pharmaceutically acceptable salts and prodrugs thereof, wherein Q1, Q2, Q3, R8 and R9 are as defined herein. Methods associated with preparation and use of such compounds, as well as pharmaceutical compositions comprising such compounds, are also disclosed.Type: GrantFiled: November 8, 2019Date of Patent: September 14, 2021Assignee: CIPLA USA, INC.Inventors: James Bradley Aggen, Adam Aaron Goldblum, Martin Sheringham Linsell, Paola Dozzo, Heinz Ernst Moser, Darin James Hildebrandt, Micah James Gliedt
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Patent number: 10201532Abstract: Described herein are compounds and their use in the treatment of infections. The compound of formula (I), their derivatives, analogs, tautomeric forms, stereoisomers, polymorphs, solvates, pharmaceutically acceptable salts and pharmaceutical compositions described herein are also useful as ?-lactamase inhibitors, which restore or enhance the antibiotic spectrum of a suitable antibiotic agent. The compounds of formula (I) act as inhibitors of ?-lactamases. These compounds restore/potentiate the activities of ?-lactam antibiotics against carbapenemases. These compounds find use in diagnostic method for detecting ?-lactamases.Type: GrantFiled: November 25, 2011Date of Patent: February 12, 2019Assignee: ALLECRA THERAPEUTICS GMBHInventors: Senthilkumar Udayampalayam Palanisamy, Maneesh Paul-Satyaseela, Shridhar Narayanan, Gopalan Balasubramanian, Aravind Appu, Senthilnathan Manickam, Hariharan Periasamy
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Patent number: 9963465Abstract: A method of forming a compound of formula (IIIa): wherein: R1 in each occurrence is independently selected from H, halogen, amino, C1-5 alkyl, C1-5 alkenyl and C1-5 alkynyl; R2 in each occurrence is independently selected from H, halogen, amino, C1-5 alkyl, C1-5 alkenyl and C1-5 alkynyl; R4 is C1-5 alkyl; and R6 is a C1-5 fluoroalkyl; and PG is a protecting group, the method comprising the step of reacting a compound of formula (IIa) with a compound of formula (VIII):Type: GrantFiled: May 14, 2015Date of Patent: May 8, 2018Assignee: Allecra Therapeutics SASInventors: Andrea Faini, Marco Forzatti, Giovanni Fogliato, Stefano Biondi
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Patent number: 9266919Abstract: Compounds having antibacterial activity are disclosed. The compounds have the following structure (I): including stereoisomers, pharmaceutically acceptable salts and prodrugs thereof, wherein Q1, Q2, Q3, R8 and R9 are as defined herein. Methods associated with preparation and use of such compounds, as well as pharmaceutical compositions comprising such compounds, are also disclosed.Type: GrantFiled: July 17, 2014Date of Patent: February 23, 2016Assignee: Achaogen, Inc.Inventors: James Bradley Aggen, Adam Aaron Goldblum, Martin Sheringham Linsell, Paola Dozzo, Heinz Ernst Moser, Darin James Hildebrandt, Micah James Gliedt
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Publication number: 20150147380Abstract: Unpurified or low pure soy phosphatidylserine is used to make cochleates. The cochleates contain about 40-74% soy phosphatidylserine, a multivalent cation and a biological active. A preferred cochleate contains the antifungal agent amphotericin B.Type: ApplicationFiled: January 29, 2015Publication date: May 28, 2015Inventors: RAPHAEL MANNINO, RUYING LU
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Publication number: 20150148287Abstract: A liquid excipient is added to a lock solution formulation containing a lower alcohol and an anti-coagulant, antibiotic, and/or anti-microbial, such as the ethanol and tri-sodium citrate lock solution formulation, to prevent citrate from crystallizing in catheters made from silicone. The locking solution could include a liquid excipient, such as glycerol, polysorbate-20, or polyethylene glycol (PEG)-400, along with a lower alcohol, such as ethanol, and an anti-coagulant, such as tri-sodium citrate, antibiotic, and/or anti-microbial.Type: ApplicationFiled: November 25, 2014Publication date: May 28, 2015Applicant: EXCELSIOR MEDICAL CORPORATIONInventors: Lecon Woo, William Anderson
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Publication number: 20150140074Abstract: Unpurified or low pure soy phosphatidylserine is used to make cochleates. The cochleates contain about 40-74% soy phosphatidylserine, a multivalent cation and a biological active. A preferred cochleate contains the antifungal agent amphotericin B.Type: ApplicationFiled: January 29, 2015Publication date: May 21, 2015Inventors: RAPHAEL MANNINO, RUYING LU
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Publication number: 20150125395Abstract: A method for changing a condition of an eyelid of a mammal excluding a human, a model animal for evaluating a therapeutic or prophylactic effect against an eyelid disease obtained by the method, a method for producing the model animal, a method of screening using the model animal and a substance having a therapeutic or prophylactic effect against an eyelid disease selected by the method of screening, and a therapeutic or prophylactic agent against an eyelid disease containing the substance as an active ingredient.Type: ApplicationFiled: June 18, 2013Publication date: May 7, 2015Applicant: SANTEN PHARMACEUTICAL CO., LTD.Inventors: Hideki Miyake, Tomoko Oda
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Publication number: 20150118322Abstract: The disclosure provides a biomedical composition, including: a hyaluronic acid; a modified histidine; and a polymer or C4-C20 alkane, wherein the modified histidine and the polymer or C4-C20 alkane are grafted to at least one primary hydroxyl group of the hyaluronic acid to allow the hyaluronic acid to form a hyaluronic acid derivative, wherein a graft ratio of the modified histidine is about 1-100%, and a graft ratio of the polymer or C4-C20 alkane is about 0-40%.Type: ApplicationFiled: October 14, 2014Publication date: April 30, 2015Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Ya-Chin LO, Hsiang-Fa LIANG, Ming-Cheng WEI, Maggie J.M. LU, Min-Ying LIN, Chih-Peng LIU, Chun-MIN LIU, Hsiang-Wen TSENG, Tse-Min TENG, Jui-Hsiang CHEN, Yi-Man CHOU, Yi-Ting HSIEH, Chia-Mu TU
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Patent number: 9012415Abstract: This invention refers to photo-crosslinked hydrogel materials based in gellan gum suitable for tissue engineering and regenerative medicine applications or as drug delivery systems. Formulations of gellan gum with different degrees of acylation serve as precursor material for insertion of a polymerizable moiety. The materials are capable of free radical polymerization with a photo-initiator at mild temperatures and exposure to ultraviolet light, enabling control of reticulation and withstanding the encapsulation of human and animal cells and/or drugs, and any combination thereof. The physicochemical and biological properties can be adjusted by combining different formulations of gellan gum and reaction conditions.Type: GrantFiled: March 26, 2011Date of Patent: April 21, 2015Assignee: Stemmatters, Biotecnologia e Medicina Regenerativa S.A.Inventors: Joana Catarina Da Silva Correia, Joaquim Miguel Antunes De Oliveira, João Manuel Teixeira De Oliveira, Rui Pedro Amandi Romero De Sousa, Rui Luis Gonçalves Dos Reis
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Publication number: 20150099714Abstract: The present invention is directed to a process for preparing a 2,26,6-d4-morpholine derivative represented by Structural Formula (I): or a salt thereof.Type: ApplicationFiled: December 10, 2014Publication date: April 9, 2015Inventors: Julie F. Liu, Xuejun Tang, Scott L. Harbeson, Craig E. Masse
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Publication number: 20150093370Abstract: The present invention provides albumin-binding probes capable of reversibly linking to short-lived amino-containing drugs and non-covalently associating with albumin in-vivo, thereby converting said drugs into inactive reactivable prodrugs having prolonged lifetime in-vivo. The invention further provides conjugates of said probes with amino-containing drugs, as well as pharmaceutical compositions and uses thereof.Type: ApplicationFiled: December 9, 2014Publication date: April 2, 2015Inventors: Yoram SHECHTER, Matityahu FRIDKIN
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Publication number: 20150079184Abstract: A substantially monodisperse assemblage of particles 10 having interconnected pores 20 and a core 30 with at least one shell 40, 60 disposed about the core 30 as well as a method for their synthesis is disclosed.Type: ApplicationFiled: October 11, 2014Publication date: March 19, 2015Inventors: Andrey Gavryushin, Johannes Kobler, Juergen Sauer
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Patent number: 8980226Abstract: A fosfomycin plus tobramycin combination formulation for delivery by aerosolization is described. The concentrated fosfomycin tobramycin combination formulation containing an efficacious amount of fosfomycin plus tobramycin is able to inhibit susceptible bacteria. Fosfomycin and tobramycin are formulated separately in a dual ampoule such that when reconstituted, the pH is between 4.5 and 8.0 or as a dry powder. The method for treatment of respiratory tract infections by a formulation delivered as an aerosol having mass median aerodynamic diameter predominantly between 1 to 5?, produced by a jet or ultrasonic nebulizer (or equivalent) or dry powder inhaler.Type: GrantFiled: September 14, 2012Date of Patent: March 17, 2015Assignee: Gilead Sciences, Inc.Inventors: William Baker, David MacLeod
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Publication number: 20150065415Abstract: In part, the present disclosure is directed to prodrug derivatives of (E)-N-methyl-N-((3-methylbenzofuran-2-yl)methyl)-3-(7-oxo-5,6,7,8-tetrahydro-1,8-naphthyridin-3-yl)acrylamide compounds with significant solubility and bioavailability profiles.Type: ApplicationFiled: November 6, 2014Publication date: March 5, 2015Inventors: John J. Partridge, John Colucci, Yves Gareau, Michel Therien, Robert Zamboni, Barry Hafkin, Anthony Marfat, Helmi Zaghdane
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Publication number: 20150065416Abstract: There is provided inter alia a method of treating microbial infection comprising administering to a subject in need thereof a therapeutically effective amount of: (a) 4-(4-ethyl-5-fluoro-2-hydroxyphenoxy)-3-fluorobenzamide; and (b) an antibacterial agent selected from the group consisting of carbapenems, aminoglycosides, polymixins, glycylcyclines, rifampifin and sulbactam.Type: ApplicationFiled: August 29, 2014Publication date: March 5, 2015Inventors: Coralie Mouzé, Vincent Gerusz, Alexis Denis
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Publication number: 20150057241Abstract: The present invention is synergistic antibiotic compositions having pH adjusted profiles for manufacturing combination, and administration, particularly for patients at risk or suffering from ventilator-associated pneumonia (VAP) and ventilator associated tracheal (VAT) bronchitis. Antibiotic compositions containing fosfomycin and aminoglycosides having individually predetermined and selected pH ranges are manufactured and stored for in combination prior to aerosolization, preferably with a specially designed in-line nebulizer attached to a ventilator.Type: ApplicationFiled: August 26, 2014Publication date: February 26, 2015Inventor: Alan Bruce Montgomery
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Publication number: 20150057242Abstract: The present invention is antibiotic compositions, ventilator-based systems and methods relating to ventilator-associated pneumonia (VAP) and ventilator-associated tracheal (VAT) bronchitis. Antibiotic combinations of fosfomycin and an aminoglycoside, preferably amikacin, are administered via an inline nebulizer within the airway of the ventilator. Humidified conditions create an improved aerosol mist to treat VAP and VAT.Type: ApplicationFiled: September 8, 2014Publication date: February 26, 2015Inventor: ALAN BRUCE MONTGOMERY
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Publication number: 20150045317Abstract: Compounds having antibacterial activity are disclosed. The compounds have the following structure (I): including stereoisomers, pharmaceutically acceptable salts and prodrugs thereof, wherein Q1, Q2, Q3, R8 and R9 are as defined herein. Methods associated with preparation and use of such compounds, as well as pharmaceutical compositions comprising such compounds, are also disclosed.Type: ApplicationFiled: July 17, 2014Publication date: February 12, 2015Inventors: James Bradley Aggen, Adam Aaron Goldblum, Martin Sheringham Linsell, Paola Dozzo, Heinz Ernst Moser, Darin James Hildebrandt, Micah James Gliedt
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Patent number: 8951978Abstract: Various aspects related to the preparation of congeners of the aminoglycosides gentamicin such as the congener C2 and using this compound or derivatives thereof and pharmaceutically active salts to treat diseases that involve genetic mutations which introduce a missense or premature stop codon into a gene. Still other aspects include treating human or animal patients with the gentamicin congener C2 and derivatives and pharmaceutical salt thereof to overcome, or to at least mitigate, the symptoms of disease and disorders such as some forms of Becker's or Duchenne muscular dystrophy, Hurler's Syndrome and Cystic Fibrosis that have as their etiology the presence of a premature stop codon in a gene whose proper expression is necessary for good health.Type: GrantFiled: December 8, 2011Date of Patent: February 10, 2015Assignee: Indiana University Research and Technology Corp.Inventors: Bruce A. Molitoris, David M. Bedwell, Ruben M. Sandoval
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Publication number: 20150032201Abstract: The invention relates to a composite material that comprises at least one magnesium component, whereby the magnesium component consists of pure magnesium or a magnesium-calcium alloy or a magnesium-calcium-X alloy, whereby X is another biodegradable element. The composite material also contains at least one organic anti-infective agent having a solubility in water at room temperature of less than 10 grams per liter.Type: ApplicationFiled: July 22, 2014Publication date: January 29, 2015Applicants: MEDIZINISCHE UNIVERSITÄT GRAZ, HERAEUS MEDICAL GMBHInventors: KLAUS-DIETER KÜHN, ANNELIE WEINBERG, PETER UGGOWITZER, SEBASTIAN VOGT, JÖRG LÖFFLER
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Publication number: 20150017099Abstract: The invention provides methods and compositions for the diagnosis, prognosis and treatment of respiratory tract diseases. Specifically, the invention provides diagnosis, prognosis and treatment of respiratory infections using bitter and sweet taste signal transduction pathways. In one aspect, the invention relates to a method for treating a respiratory infection by administering a composition to the respiratory tract of a subject in an amount capable of activating bitter taste signaling and/or inhibiting sweet taste signaling. The composition comprises at least a bitter receptor agonist and, optionally, a pharmaceutically acceptable carrier for delivering the composition to the respiratory tract. In another aspect, the invention relates to a composition for treatment of a respiratory infection. Such composition comprises at least a bitter receptor agonist and, optionally, a pharmaceutically acceptable carrier for delivering the composition to the respiratory tract.Type: ApplicationFiled: January 25, 2013Publication date: January 15, 2015Inventors: Noam A. Cohen, Robert J. Lee, Danielle R. Reed
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Publication number: 20150011488Abstract: Epicatechins, Epicatechin Oligomers, or Thiolated Epicatechins are applied (A) directly to a genital wart in the form of a cream, ointment, paste or solution, (B) directly to the genital wart wherein such cream, ointment, paste or solution contains as an additional active ingredient a skin permeabilizing agent, (C) following electrosurgical resection or removal of the genital wart in such form of a cream, ointment, paste or solution, (D) following chemical resection or extirpation of the genital wart in such form, (E) following surgical resection or removal of the genital wart in such form, wherein said Epicatechins, Epicatechin Oligomers, or Thiolated Epicatechins both provide antiviral activity against multiple strains of human pappilomavirus (HPV) and promote healing following resection polymers contained in a vehicle. Disclosed are the compositions, therapeutical kits containing such composition, methods of treatment using such composition, and methods of enhancing the stability of such composition.Type: ApplicationFiled: March 10, 2014Publication date: January 8, 2015Applicant: CACAO BIO-TECHNOLOGIES, LLCInventors: Daniel PRESTON, Randall B. MURPHY
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Patent number: 8927029Abstract: Disclosure is provided for methods of preventing, removing or inhibiting microbial biofilm formation or microbial infection in a plant or plant part thereof, including applying thereto a treatment effective amount of an active compound as described herein, or an agriculturally acceptable salt thereof. Methods of enhancing a microbicide (e.g., including a copper, antibiotic, bacteriophage, etc.) and/or plant defense activator are also provided, including applying an active compound as described herein. Compositions comprising an active compound as described herein in an agriculturally acceptable carrier are also provided, and in some embodiments the compositions further include a microbicide (e.g., including copper, antibiotic, bacteriophage, etc.) and/or plant defense activator.Type: GrantFiled: November 25, 2013Date of Patent: January 6, 2015Assignee: North Carolina State UniversityInventors: Christian Melander, John Cavanagh, David Ritchie, Robert W. Huigens, III, T. Eric Ballard, Justin J. Richards, Thomas W. Lindsey, Jonathan S. Lindsey
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Publication number: 20140377361Abstract: A microparticle for drug delivery comprises an active agent and an excipient, the excipient comprising a metal ion-lipid complex. The metal ion is chosen from the group consisting of lanthanide metals, actinide metals, group IIa and IIIb metals, transition metals or mixtures thereof. The lipid comprises a phospholipid. The complex results in a glass transition temperature increase of the microparticle.Type: ApplicationFiled: September 5, 2014Publication date: December 25, 2014Applicant: NOVARTIS AGInventors: Luis A. DELLAMARY, Jean RIESS, Ernest G. SCHUTT, Jeffry G. WEERS, Thomas E. TARARA
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Publication number: 20140378406Abstract: A pharmaceutical composition is prepared by mixing a cysteine-based monomer unit and a silver carbene complex. The cysteine-based monomer may be glutathione and the silver carbine complex may be provided according to particular formulae. The mixtures form gels and the gels may further include additional drug components.Type: ApplicationFiled: March 1, 2013Publication date: December 25, 2014Inventors: Thomas Leeper, Matthew Panzner, Wiley Youngs, Mitch Kovacs
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Patent number: 8911765Abstract: A biodegradable, flexible covering for a breast implant is provided which comprises one or more biodegradable polymer layers dimensioned and shaped to cover at least a portion of the breast implant. The implant can be inserted into an opening of the covering immediately prior to surgery, but alternate configurations and times of insertion are contemplated as well as open or sheet type devices. The coverings can optionally contain one or more drugs for delivery at the surgical site, particularly for treating or preventing infection, pain, inflammation, capsular contracture, scarring or other complications associated with breast augmentation or breast reconstruction.Type: GrantFiled: March 28, 2008Date of Patent: December 16, 2014Assignee: Tyrx, Inc.Inventors: Arikha Moses, Satish Pulapura, Qing Ge, Sarita Nethula, Irene Shatova, Archana Rajaram
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Patent number: 8906868Abstract: The present invention relates to antimicrobial agents. Some embodiments include compounds, compositions, methods of preparation, and methods of treatment using new aminoglycosides and aminoglycoside derivatives.Type: GrantFiled: May 12, 2011Date of Patent: December 9, 2014Assignee: Rempex Pharmaceuticals, Inc.Inventors: Tomasz W. Glinka, Olga Rodny
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Publication number: 20140356457Abstract: This invention relates to a method of identifying a modulator of an NADPH oxidase, whereby said modulator is suitable as a lead compound and/or as a medicament for the treatment and/or prevention of hearing loss and/or phantom hearing, the method comprising the steps of (a) contacting a test compound with a protein, wherein said protein (i) comprises or consists of the amino acid sequence of any one of SEQ ID NO: 1, 3 or 5, or (ii) is encoded by a nucleic acid comprising or consisting of the sequence of any one of SEQ ID NO: 2, 4, 6, 23 or 24, or (iii) is a fragment of the protein according to (i) or (ii) and exhibits NADPH oxidase activity, or (iv) has a sequence at least 75% identical with the protein according to (i) or (ii) or with the fragment according to (iii) and exhibits NADPH oxidase activity, and optionally with one or more NADPH oxidase subunits, under conditions allowing binding of said test compound to said protein or, if present, said subunit(s); (b) optionally determining whether said test comType: ApplicationFiled: April 7, 2014Publication date: December 4, 2014Applicant: UNIVERSITY OF GENEVAInventors: Karl-Heinz KRAUSE, Botond BANFI
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Publication number: 20140357592Abstract: The invention relates to products comprising an antibiotic agent and a second agent being a dispersant or an anti-adhesive agent, in particular a mucolytic dispersant or a mucolytic anti-adhesive agent, which are useful in relation to the prevention and treatment of bacterial infections.Type: ApplicationFiled: August 15, 2014Publication date: December 4, 2014Applicant: NOVABIOTICS LIMITEDInventors: Deborah O'NEIL, Cedric CHARRIER
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Publication number: 20140349956Abstract: The subject invention pertains to materials and methods for diagnosing and/or predicting pathologic infant conditions. A method of the invention comprises obtaining a biological sample from an infant and analyzing the sample to detect at least one protein biomarker of necrotizing enterocolitis (NEC), wherein a patient is diagnosed with NEC or determined to have a likelihood of developing NEC following detection of the biomarker. In another method of the invention, the likelihood of a patient developing NEC is determined. In certain embodiments, treatment is administered to the patient following diagnosis of NEC or determination that the patient has a likelihood of developing NEC.Type: ApplicationFiled: January 16, 2013Publication date: November 27, 2014Inventor: Josef Neu
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Patent number: 8889733Abstract: Artonin I is reported to treat multi-drug resistant Staphlococcus infections.Type: GrantFiled: January 14, 2013Date of Patent: November 18, 2014Inventors: Muhammad Iqbal Choudhary, Saba Farooq, Atia-tul Wahab, Christian D. A. Fozing, Atta-ur Rahman
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Publication number: 20140336244Abstract: Products and methods are provided for the restoring the endogenous expression of theta-defensins, such as retrocyclin-1, in mamallian cells. The present invention also includes products and methods for inhibiting sexually transmitted virus entry, e.g., HIV-1 virus entry, into a mammalian cell via, for example, administering to a subject an amount of a read-through mediating agent sufficient to induce exogenous expression of an amount of retrocyclin nonapeptides in the mammalian cell.Type: ApplicationFiled: May 19, 2014Publication date: November 13, 2014Applicant: University of Central Florida Research Foundation, Inc.Inventor: Alexander M. Cole
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Publication number: 20140323422Abstract: The invention relates to anionic conjugates of glycosylated bacterial metabolites that may be used to mimic the structure and/or activity of the anionic bioactive molecules known as glycosaminoglycans (GAGs). The invention also relates to processes for the preparation of the conjugates. Such conjugates are useful in the prophylaxis and/or treatment of disease conditions and in particular chronic disease conditions such as inflammatory (including allergic) diseases, metastatic cancers and infection by pathogenic agents including bacteria, viruses or parasites.Type: ApplicationFiled: July 10, 2014Publication date: October 30, 2014Inventors: Warren Charles KETT, Yugang CHEN
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Publication number: 20140314835Abstract: Provided are lipid antiinfective formulations substantially free of anionic lipids with a lipid to antiinfective ratio is about 1:1 to about 4:1, and a mean average diameter of less than about 1 ?m. Also provided is a method of preparing a lipid antiinfective formulation comprising an infusion process. Also provided are lipid antiinfective formulations wherein the lipid to drug ratio is about 1:1 or less, about 0.75:1 or less, or about 0.50:1 or less prepared by an in line fusion process. The present invention also relates to a method of treating a patient with a pulmonary infection comprising administering to the patient a therapeutically effective amount of a lipid antiinfective formulation of the present invention. The present invention also relates to a method of treating a patient for cystic fibrosis comprising administering to the patient a therapeutically effective amount of a lipid antiinfective formulation of the present invention.Type: ApplicationFiled: June 30, 2014Publication date: October 23, 2014Inventors: Lawrence T. Boni, Brian S. Miller, Vladimir Malinin, Xingong Li
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Publication number: 20140315847Abstract: The present invention provides, in certain aspects, medical graft products that incorporate multiple drug depots in and/or on the products. One such product is a sheet graft construct, for example for tissue support that includes a sheet graft material with a plurality of drug depots. The drug depots can be hardened deposits formed directly onto the sheet graft material and/or can be capable of eluting a drug for a minimum of 72 hours.Type: ApplicationFiled: March 14, 2014Publication date: October 23, 2014Inventors: Rhonda Peck, Bhavin Shah, Umesh H. Patel, Krista Gearhart, Steven Charlebois, Keith Milner, Eric J. Rodenberg
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Publication number: 20140308326Abstract: Pharmaceutical compositions comprising an aminoglycosidic antibiotic and at least one zinc-chelating agent in a specified concentration, and methods of inhibiting bacterial colonization, biofilm formation and if treating bacterial infections utilizing the compositions are provided. Topical formulations suitable for wound care, and surface-applicable formulations suitable for medical, industrial and household disinfecting needs are also described.Type: ApplicationFiled: April 16, 2014Publication date: October 16, 2014Applicant: UNIVERSITY OF CINCINNATIInventors: Andrew B. HERR, Stephan DAVIS, Gary YOUNG
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Publication number: 20140309581Abstract: Chronic wounds may be treated by debriding necrotic and other devitalized tissue from the wound, and applying to the wound an extracellular polymeric substance solvating system comprising a metal ion sequestering agent, surfactant and buffering agent. The solvating system disrupts biofilms which may be present in the wound and aids or enables the resumption of normal healing.Type: ApplicationFiled: June 25, 2014Publication date: October 16, 2014Inventors: Matthew F. Myntti, Dana A. Oliver, James B. Hissong, Jennifer G. Medina
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Publication number: 20140303070Abstract: The present invention relates to the compound (E,Z)-ajoene of formula (1) for use in treatment of bacterial infections. Another aspect of the present invention is a composition comprising (E,Z)-ajoene of formula (1) and at least one antibiotic. Yet another aspect of the invention relates to a method for manufacturing (E,Z) ajoene of formula (1) wherein the conformation of the internal C?C— bond can be either E or Z or a mixture thereof, said method comprising reacting allicin of formula (3) with an acid in the presence of a solvent to provide (E,Z ajoene) of formula (1) as defined above. Yet another aspect of the invention is (E,Z)-ajoene of formula 1 obtainable by the method described above.Type: ApplicationFiled: December 7, 2011Publication date: October 9, 2014Applicant: DANMARKS TEKNISKE UNIVERSITETInventors: Thomas Bjarnsholt, Niels Høiby, Peter Østrup Jensen, Richard Phipps, Meenakshi Sundaram Shanmugham, Maria Alhede, Louise Dahl Hultqvist, Tim Holm Jakobsen, David Tanner, Thomas Ostenfeld Larsen, Michael Givskov
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Publication number: 20140296133Abstract: The invention discloses silaanalogs of oxazolidinone compounds, to pharmaceutical compositions and to the synthesis of the oxazolidinone derivatives of formula I. The invention further relates to methods of treating a subject suffering with gram positive pathogens including those resistant to methicillin and vancomycin using the compound(s) or modulation of coagulation properties of blood-clotting cascade or compositions of the oxazolidinone derivatives of the invention.Type: ApplicationFiled: October 11, 2012Publication date: October 2, 2014Applicant: Council of Scientific & Industrial ResearchInventors: Dumbala Srinivasa Reddy, Seetharam Singh Balamkundu, Remya Ramesh
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Publication number: 20140274933Abstract: The invention relates to a compound of Formula I and methods of treating CFTR (cystic fibrosis transmembrane conductance regulator) mediated diseases, in particular cystic fibrosis, comprising the step of administering a therapeutically effective amount of a compound of Formula I to a patient in need thereof:Type: ApplicationFiled: March 13, 2014Publication date: September 18, 2014Applicant: FLATLEY DISCOVERY LABInventor: Bridget M. Cole
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Publication number: 20140271897Abstract: This invention provide novel compositions, methods and devices for sustained drug delivery. The microencapsulated sustained drug delivery compositions are deposited using oscillating needle apparatus oscillating at 10-12000 minutes per minutes. The injected compositions may undergo variety of physical chemical changes upon deposition. The physical and chemical changes enables improved drug encapsulation and sustained drug release. Also described are new methods to form polymer microparticles or polymer films/implants in situ inside the tissue. The invention also describes colored biodegradable microparticle based compositions wherein the compositions comprise drug encapsulated microparticles and coloring agent encapsulated microparticles mixed in any proportion. Medical applications of the compositions and methods described in this invention are also described.Type: ApplicationFiled: March 13, 2014Publication date: September 18, 2014Applicant: Pathak Holding, LLCInventor: Chandrashekhar P. Pathak
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Publication number: 20140256667Abstract: A composition of gentamicin and colchicine in a dermatologically acceptable cream base provided improved clearance of actinic keratoses following topical application for 1 to 3 months. The composition provides improved clearance of recalcitrant actinic keratoses. Furthermore, the treatment causes less pain and irritation than other topical treatments for actinic keratoses.Type: ApplicationFiled: May 23, 2014Publication date: September 11, 2014Inventor: Lawrence Moy
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Publication number: 20140256666Abstract: The present invention describes single drug entities, formed by connecting an antibiotic moiety via a linker with a non-steroidal anti-inflammatory drug (NSAID) moiety. Upon topical application to the eye, the conjugate hybrid would undergo enzymatic and/or hydrolytic cleavage to release the individual antibiotic and NSAID drug.Type: ApplicationFiled: March 6, 2014Publication date: September 11, 2014Applicant: Allergan, Inc.Inventors: Santosh C. Sinha, Smita S. Bhat, Ken Chow, LIMING WANG, MICHAEL E. GARST, MAYSSA ATTAR, BRANDON D. SWIFT
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Publication number: 20140256664Abstract: The present application discloses rapid Mycobacterium tuberculosis drug susceptibility utilizing real-time PCR of mycobacteriophage D29 DNA. One protocol involves culturing Tb isolates for 48 hours with and without drugs at critical concentrations, followed by incubation with 103 pfu/ml of D29 mycobacteriophage for 24 hours and then real-time PCR. Many drugs can be incubated instantly with Tb and phage. The change in phage DNA real-time PCR cycle threshold (Ct) between control Tb and Tb treated with drugs was calculated and correlated with conventional agar proportion drug susceptibility results. Specifically, 9 susceptible clinical isolates, 22 MDR, and 1 XDR Tb strains were used and Ct control?Ct drug cutoffs of between +0.3 and ?6.0 yielded 422/429 (98%) accurate results for the drugs tested. The Ct values correlated with isolate minimal inhibitory concentration (MIC) for most agents. This D29 qPCR assay offers a rapid, accurate, 1-3 day phenotypic drug susceptibility test.Type: ApplicationFiled: May 11, 2012Publication date: September 11, 2014Applicant: University of Virginia Patent FoundationInventors: Eric R. Houpt, Kimberly A. Kelly, Suporn Pholwat
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Patent number: 8826904Abstract: The present invention is antibiotic compositions, ventilator based systems and methods relating to ventilator-associated pneumonia (VAP) and ventilator-associated tracheal (VAT) bronchitis. Antibiotic combinations of fosfomycin and an aminoglycoside, preferably amikacin, are administered via an in-line nebulizer within the airway of the ventilator. Humidified conditions create an improved aerosol mist to treat VAP and VAT.Type: GrantFiled: March 15, 2013Date of Patent: September 9, 2014Assignee: Cardeas Pharma CorporationInventor: Alan Bruce Montgomery
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Publication number: 20140248335Abstract: The present invention relates, in part, to a composition comprising a multicationic drug and an organic multianion. In some embodiments, the multicationic drug is enclosed within a carrier. In some embodiments, the carrier is a liposome. In some embodiments, the multicationic drug and organic multianion are enclosed within a carrier, while in other embodiments, the multicationic drug is enclosed within the carrier and the organic multianion is outside the carrier. The present invention also relates, in part, to a method of treating a subject for pulmonary distress comprising administering to a subject in need thereof the aforementioned composition.Type: ApplicationFiled: March 6, 2014Publication date: September 4, 2014Applicant: Insmed IncorporatedInventor: Vladimir MALININ