Abstract: Disclosed is a pharmaceutical combination formulation comprising a first discrete part containing amlodipine and rosuvastatin and a second discrete part containing losartan, which exhibits improved dissolution rate and stability. The inventive combination formulation comprising amlodipine, losartan and rosuvastatin having different action mechanisms from one another can be effectively used to prevent or treat a cardiovascular disorder. Designed to minimize an interaction among active ingredients, the pharmaceutical combination formulation exhibits excellent storage stability and dissolution rates of amlodipine, losartan and rosuvastatin, and thus can be useful in pharmaceutical industries.
Type:
Grant
Filed:
November 20, 2014
Date of Patent:
December 5, 2017
Assignee:
HANMI PHARM. CO., LTD
Inventors:
Ho Taek Im, Myoung Ki Jeong, Yong Il Kim, Jae Hyun Park, Jong Soo Woo, Hyuk Jun Cho
Abstract: Provided is a felbinac-containing external patch which can exhibit high drug release properties, low skin irritation, and high drug stability, wherein felbinac having an average particle diameter of 5 ?m or more and less than 100 ?m is dispersed and mixed in an adhesive base including a styrene-isoprene-styrene block copolymer, an alicyclic saturated hydrocarbon resin, a softener, and diethyl sebacate, and does not contain L-menthol. Specifically, in the felbinac-containing external patch, 0.1 to 10% by weight of felbinac having an average particle diameter of 5 ?m or more and less than 100 ?m is dispersed and mixed in an adhesive base including 10 to 30% by weight of a styrene-isoprene-styrene block copolymer, 10 to 50% by weight of an alicyclic saturated hydrocarbon resin, 10 to 75% by weight of a softener, and 0.1 to 10% by weight of diethyl sebacate.
Abstract: A composition for cryopreservation of cells and tissues of human and other animals in a safe manner without using toxic substances such as DMSO, as well as for freeze preserving or freeze-drying of foods and pharmaceuticals. In embodiments, ?-poly-L-lysine is reacted with succinic anhydride so that 60% or more of amino groups are blocked; and, thus obtained polymer compound is added to Dulbecco-modified eagle MEM culture medium (DMEM) on market sale to form a cryopreservation liquid. In embodiments for foods or pharmaceuticals, the ?-poly-L-lysine derivative was added by 0.5-10 wt % to curb freeze concentration.
Abstract: Polymeric nanoparticles encapsulating inhibitory ribonucleic acids (RNAs) and methods of their manufacture and use are provided. Advantageous properties of the nanoparticles include: 1) high encapsulation efficiency of inhibitory RNAs into the nano articles, 2) small size of the nanoparticles that increases cell internalization, and 3) sustained release of encapsulated inhibitory RNAs by the nanoparticles that allows for administration of an effective amount of inhibitory RNAs to cells or tissues over extended periods of time. Encapsulation efficiency of inhibitory RNAs into the nanoparticles is greatly increased by complexing the inhibitory RNAs to polycations prior to encapsulation. Methods of using the polymeric nanoparticles for treating or inhibiting diseases or disorders are provided.
Abstract: The invention relates to the treatment and prevention of cancers, including blood-based cancers and breast cancers, by administering agents that inhibit the activity of microRNAs, including miR-22. Inhibitors can include oligonucleotides that are at least partially complementary to these miRNAs. In some embodiments, these inhibitors are chemically modified oligonucleotides, including locked nucleic acids (LNAs).
Abstract: Polymers produced by ring opening polymerization which comprises an amino group that can be used in compositions to deliver a nucleic acid such as a miRNA or a siRNA. In some embodiments, compositions which comprise the polymers described herein and a nucleic acid are also provided herein. In some embodiments, these compositions are used to silence one or more genes in vivo or treat a disease or disorder.
Type:
Grant
Filed:
September 9, 2016
Date of Patent:
October 31, 2017
Assignee:
The Board of Regents of the University of Texas System
Inventors:
Daniel J. Siegwart, Jing Hao, Kejin Zhou, Jason Miller, Petra Kos, Lian Xue
Abstract: Described are methods for early noninvasive or minimally invasive detection of pathological changes in organ systems/organs/tissues/cells by quantifying organ system-/organ-/tissue-/cells type-enriched miRNA in bodily fluids.
Type:
Grant
Filed:
April 18, 2012
Date of Patent:
October 31, 2017
Assignee:
DiamiR, LLC
Inventors:
Samuil R. Umansky, Kira S. Sheinerman, Vladimir Tsivinsky
Abstract: Graft copolymer polyelectrolyte complexes are disclosed for the efficient delivery of anionic, cationic or polyelectrolyte therapeutic agents into biological cells, and for maintaining the biological activity of these molecules while in serum and other aqueous environments are provided. Such complexes comprise (1) an anionic graft copolymer containing an anionic polymer backbone, with pendent carboxylic acid groups and pendant chains containing amphipathic or hydrophilic polymers covalently bonded to a portion of the pendant carboxylic acid groups, (2) one or more anionic, cationic or polyelectrolyte therapeutic agents, and (3) optionally a liposome optionally containing an additional therapeutic agent. Also disclosed are functional nanoparticles containing the complexes.
Type:
Grant
Filed:
February 29, 2016
Date of Patent:
October 17, 2017
Assignees:
RUTGERS, THE STATE UNIVERSITY OF NEW JERSEY, US ARMY, SECRETARY OF THE ARMY
Abstract: Panels, compositions, and methods for treating cancer in a subject in need thereof are disclosed involving one or more genes the suppression of which renders the cancer chemosensitive and/or radiosensitive.
Type:
Grant
Filed:
May 21, 2014
Date of Patent:
October 17, 2017
Assignee:
The University of Chicago
Inventors:
Nikolai Khodarev, Ravi Sood, Bernard Roizman, Ralph R. Weichselbaum
Abstract: The application relates to the field of cancer, particularly to the field of solid tumors. It was found that a particular long non-coding RNA (lncRNA), NEAT1, an essential architectural component of nuclear paraspeckles, is required for the survival of cancer, but not that of normal, non-transformed, cells. Inhibition of NEAT1 reduces cell viability of cancer cells and induces apoptosis. These data identify NEAT1 as a novel therapeutic target for treatment of solid tumors.
Abstract: Efficient sequence specific gene silencing is possible through the use of siRNA technology. By selecting particular siRNAs by rational design, one can maximize the generation of an effective gene silencing reagent, as well as methods for silencing genes. Methods, compositions, and kits generated through rational design of siRNAs are disclosed including those directed to nucleotide sequences for TTR.
Type:
Grant
Filed:
December 10, 2015
Date of Patent:
October 3, 2017
Assignee:
Thermo Fisher Scientific Inc.
Inventors:
Anastasia Khvorova, Angela Reynolds, Devin Leake, William Marshall, Steven Read, Stephen Scaringe
Abstract: New cationic lipids are provided that are useful for delivering macromolecules, such as nucleic acids, into eukaryotic cells. The lipids can be used alone, in combination with other lipids and/or in combination with other transfection enhancing reagents to prepare transfection complexes.
Abstract: RNA interference is provided for inhibition of phosphodiesterase type 4 mRNA expression for treating patients with a cAMP-related ocular disorder. Phosphodiesterase type 4 mRNA targets include mRNA for 4A, 4B, 4C, and 4D phosphodiesterase isoforms.
Type:
Grant
Filed:
September 2, 2016
Date of Patent:
September 19, 2017
Assignee:
Arrowhead Pharmaceuticals, Inc.
Inventors:
John M. Yanni, Jon E. Chatterton, Daniel A. Gamache, Steven T. Miller
Abstract: A foamable pharmaceutical composition and a method of treating corticosteroid-responsive dermatoses of the skin are disclosed. The foamable pharmaceutical composition comprises a corticosteroid compound as an active ingredient; a quick-break foaming agent including an aliphatic alcohol, water, a fatty alcohol and a surface active agent; a buffering agent; and a propellant. The foamable composition is disposed within a pressurizable container that comprises an aerosol valve assembly including a dip tube communicating with a valve orifice through which the foamable composition is dispensed and an actuator to start and stop dispensation. The valve assembly dispenses a conically-shaped spray at a rate of about 2 to about 0.3 g/sec and provides a foam having a density of about 0.12 to about 0.25 when sprayed at a distance of about 5 to about 10 cm from the valve orifice onto a glass surface that is at ambient room temperature.
Abstract: The disclosure provides multimeric oligonucleotide compounds, comprising two or more target-specific oligonucleotides (e.g., antisense oligonucleotides (ASOs)), each being resistant to cleavage, and linked together by a cleavable linker. In particular, two or more linked target-specific oligonucleotides, each to a different target, allows concomitant inhibition of multiple genes' expression levels, while exhibiting favorable pharmacokinetic and pharmacodynamic properties. Methods of making and uses of the described compounds are also provided.
Type:
Grant
Filed:
April 28, 2015
Date of Patent:
August 15, 2017
Assignee:
Translate Bio MA, Inc.
Inventors:
Eugen Uhlmann, Markus Weber, Romesh Subramanian, Thomas Dino Rockel, Arthur M. Krieg
Abstract: The disclosure provides multimeric oligonucleotide compounds, comprising two or more target-specific oligonucleotides (e.g., antisense oligonucleotides (ASOs)), each being resistant to cleavage, and linked together by a cleavable linker. In particular, two or more linked target-specific oligonucleotides, each to a different target, allows concomitant inhibition of multiple genes' expression levels, while exhibiting favorable pharmacokinetic and pharmacodynamic properties. Methods of making and uses of the described compounds are also provided.
Type:
Grant
Filed:
April 28, 2015
Date of Patent:
August 15, 2017
Assignee:
Translate Bio MA, Inc.
Inventors:
Eugen Uhlmann, Markus Weber, Romesh Subramanian, Thomas Dino Rockel, Arthur M. Krieg