Nitrogen In R Patents (Class 514/626)
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Publication number: 20110311629Abstract: The present invention is a substantially non-adhesive elastic gelatin matrix. The matrix is both non-adhesive to wounds, tissues and organs and is also elastic such that it is flexible. The matrix is a lyophilized mixture of protein(s), polymer(s), cross-linking agent(s) and optional plasticizer(s). The invention also provides methods for making the non-adhesive elastic gelatin matrix.Type: ApplicationFiled: June 22, 2011Publication date: December 22, 2011Inventors: Valerio DiTizio, Frank Dicosmo, Yuehua Xiao
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Publication number: 20110306600Abstract: The invention discloses a number of therapeutic compounds and a method of treating a disorder in mammal.Type: ApplicationFiled: June 10, 2011Publication date: December 15, 2011Applicant: Grunenthal GmbHInventor: Ramesh SESHA
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Publication number: 20110301131Abstract: The invention discloses an implant suitable for delivery of at least one drug, the implant comprising a fibrillar collagen matrix having, as measured in Example 1, a viscosity of greater than 100 mPas, optionally greater than 103 mPas, further optionally greater than 106 mPas, still further optionally greater than 109 mPas when a collagen dispersion formed from 140 mg of the fibrillar collagen matrix is dispersed in 25 ml of 2 mM HCl at a pH of less than 3.5 and at a temperature of 30.0+/?0.5° C.Type: ApplicationFiled: November 6, 2009Publication date: December 8, 2011Inventors: Joan Fitzpatrick, David Prior
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Publication number: 20110301099Abstract: A method and composition that allows for the penetration of lipid insoluble medicaments through cell membranes using small S-Allyl-containing molecules with phospholipid permeable molecules as carrier molecules. S-Allyl-containing compounds can include alliin, allicin, Allium sativum extract and DMSO. Lipid insoluble medicaments can include 1% xylocaine, curcumin, acyclovir, valacyclovir, famciclovir, terbenafin, griseofulvin, clotrimazole, ketoconazole, clindamycin, neomycin, polysporin, bactricin, among others. The lipid insoluble medicaments are mixed with the phospholipid permeable molecules and painted on the skin using a swab or other suitable tool, thereby allowing for penetration of the medicament and providing relief from pain potentially caused by a subsequent injection. The composition can also be administered through an inhaler or directly into mucous membranes.Type: ApplicationFiled: June 4, 2010Publication date: December 8, 2011Inventor: Madalene Choon Ying Heng
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Publication number: 20110294767Abstract: Provided herein are methods of utilizing bile acid transport inhibitors and/or enteroendocrine peptide enhancing agents for the treatment of obesity, diabetes, and inflammatory gastrointestinal conditions.Type: ApplicationFiled: May 26, 2011Publication date: December 1, 2011Applicant: Satiogen Pharmaceuticals, Inc.Inventors: Bronislava Gedulin, Andrew A. Young, Howard E. Greene
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Publication number: 20110294894Abstract: The present invention refers to a local anesthetic, preferably selected from the group of aminoamide local anesthetics, in particular lidocaine or prilocaine, for use in the treatment or prevention of physical urticaria, in particular solar urticaria. The present invention further refers to a pharmaceutical composition, e.g. a cream, comprising such a local anesthetic, in particular a combination of lidocaine and prilocaine.Type: ApplicationFiled: June 3, 2011Publication date: December 1, 2011Inventors: Marcus MAURER, Martin Metz, Karoline Krause
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Publication number: 20110288123Abstract: The present invention provides compositions and methods that are useful for treatment of pain associated with acute herpes zoster. The aqueous compositions are non-stinging and non-irritating.Type: ApplicationFiled: November 5, 2009Publication date: November 24, 2011Applicant: NUVO RESEARCH INC.Inventors: Edward T. Kisak, R. Dominic King-Smith, Bradley S. Galer, John M. Newsam, Nadir Buyuktimkin, Servet Buyuktimkin, Jagat Singh
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Publication number: 20110288096Abstract: Methods and products for treating or preventing erythema or a symptom associated with erythema in a subject are described. The methods involve topically applying to an affected skin area a topical aqueous gel composition comprising about 0.01% to about 10% by weight of at least one ?-adrenergic receptor agonist and a pharmaceutically acceptable carrier.Type: ApplicationFiled: March 25, 2011Publication date: November 24, 2011Applicant: GALDERMA LABORATORIES INC.Inventors: Michael GRAEBER, Christian LOESCHE, Philip FREIDENREICH, Jack A. DEJOVIN, Isabelle Jean DEJOVIN, Yin-Sang LIU, Matthew J. LEONI
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Patent number: 8063107Abstract: The invention concerns the use of 2E,4E-decadienoic acid-N-isobutylamide (trans-pellitorin) as flavorant, in particular as salivation inducing flavor substance, preferably in a foodstuff or nutrient, an oral hygienic preparation or a gourmet or snack preparation. Further, the invention concerns preparations, semi-finished preparations as well as fragrance, aroma and taste compositions, containing trans-pelletorin as well as a processes for the production of trans-pelletorin.Type: GrantFiled: July 6, 2010Date of Patent: November 22, 2011Assignee: Symrise AGInventors: Ian Lucas Gatfield, Jakob Peter Ley, Gerhard Krammer, Heinz-Juergen Bertram, Ilse Loenneker, Arnold Machinek
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Patent number: 8063106Abstract: The invention provides low molecular weight apoE mimetic agents suitable for preparing a medicament to treat autoimmune, inflammatory or neurodegenerative disease, (X)a-L-(X)b(Formula (I)) wherein each X is a (potentially different) chemical moiety bearing a positive charge at physiological pH a and b are, independently, numbers between 3 and 6; and L is a linker.Type: GrantFiled: August 9, 2006Date of Patent: November 22, 2011Assignee: TCP Innovations LimitedInventors: David J. Grainger, David John Fox
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Publication number: 20110281946Abstract: The present invention concerns polymeric-based compositions that are useful in the delivery and sustained release of hydrophobic therapeutic and/or cosmetic agents substantially at the point of injury, infection or, in the case of purely cosmetic applications, the point of treatment. Also provided are methods of preparing such compositions and methods of treatments involving the use of such compositions.Type: ApplicationFiled: May 11, 2011Publication date: November 17, 2011Applicant: NORTHERN HYDROGELS LTDInventor: Alan John WADDON
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Publication number: 20110269704Abstract: A liquid pharmaceutical composition to be applied to the skin as a foam and that has at least one solvent, at least one active pharmaceutical ingredient, and at least one foaming agent. The foam volume and the foam stability are determined according to a standardized SITA measuring method. The foaming agent, the solvent, and the active pharmaceutical ingredient are varied in regard to the chemical type and/or concentration thereof until the foam thus produced by the SITA measuring method has a foam volume of at least 400 ml and such foam stability that after a dwell time of up to ten minutes the foam still has at least 50% of the foam volume that originally existed immediately after the foam was produced.Type: ApplicationFiled: July 16, 2010Publication date: November 3, 2011Inventor: Bernd G. Seigfried
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Publication number: 20110268677Abstract: Silicone paste compositions are disclosed by combining a silicone organic elastomer gel with water or a hydrophilic solvent. The silicone paste compositions may further contain a personal or healthcare active. The silicone organic elastomer gel is prepared by reacting in a carrier fluid an organohydrogensiloxane with two polyoxyalkylenes, the first polyoxyalkylene having aliphatic unsaturation at both each molecular termini, and the second polyoxyalkylene having aliphatic unsaturation at one molecular terminal.Type: ApplicationFiled: January 5, 2010Publication date: November 3, 2011Inventors: John Joseph Kennan, Kathryn Elizabeth Messner, Isabelle Van Reeth, Robert O Huber, Gerald K. Schalau, II, Concettina Scavuzzo
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Patent number: 8049038Abstract: This invention concerns compounds of adamantanamines and neramexane, including their pharmaceutically-acceptable salts, diesterioisomers, and formulations for treating Alzheimer's related dementias, depression, AIDS related dementias, as antivirals, inflammatory diseases such as rheumatoid arthritis, and cerebral ischemia, hyperlipidemia, and diabetes.Type: GrantFiled: May 7, 2011Date of Patent: November 1, 2011Assignee: SSV Therapeutics, Inc.Inventor: Om P. Goel
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Publication number: 20110263715Abstract: Local anesthetic emulsion compositions are provided. The local anesthetic emulsion compositions may include: an oily phase comprising a eutectic mixture of a local anesthetic and an acyclic amide; a surfactant; and an aqueous phase. Also provided are methods of making and using the emulsions.Type: ApplicationFiled: October 4, 2010Publication date: October 27, 2011Inventors: Adchara Pongpeerapat, Toru Hibi
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Publication number: 20110251197Abstract: The presently disclosed subject matter provides compounds of the formula, formula (Ia): and pharmaceutically acceptable salts thereof, wherein R1, R2, R3, R4, R5, X, Y, and n are as defined herein. Also disclosed are methods for making the compounds of the formula as set forth hereinabove, their use in inhibiting acid ceramidase and ceramidase-related activity, and their use as drugs and prodrugs in the treatment and/or prevention of diseases associated with undesirable ceramidase or sphingosine kinase activity, including, but not limited to, cancer, cancer metastasis, atherosclerosis, stenosis, inflammation, asthma, and atopic dermatitis.Type: ApplicationFiled: November 6, 2009Publication date: October 13, 2011Inventors: Alicja Bielawska, Aiping Bai, Zdzislaw M. Szulc, Yusef A. Hannun, James Norris, Liu Xiang
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Publication number: 20110244043Abstract: A controlled releasing composition comprising a plurality of microparticles and a matrix as well as the preparation method thereof is disclosed. The plurality of microparticles comprise a first material and the matrix comprises a second material. The melting temperature of the first material is higher than the melting temperature of the second material.Type: ApplicationFiled: December 10, 2009Publication date: October 6, 2011Inventors: Jianjian Xu, Shiliang Wang, Manzhi Ding
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Publication number: 20110237611Abstract: Chemical permeation enhancers (CPEs) improve access of local anesthetics to the nerve, thereby improving their performance. Surfactants, representing three CPE sub-groups: anionic, cationic, and nonionic surfactants, were co-injected with tetrodotoxin (TTX) or bupivacaine at the sciatic nerve of Sprague-Dawley rats. All enhancers produced marked concentration-dependent improvements in the frequency and duration of block with TTX but not bupivacaine. An in vitro toxicity assay showed a wide range of CPE myotoxicity, but in vivo histological assessment showed no signs of muscle or nerve damage at concentrations of CPEs that produced a half-maximal increase in the duration of block of TTX. There was no systematic relationship between the enhancers' charge or hydrophobicity and their enhancement of block duration or potency.Type: ApplicationFiled: May 19, 2009Publication date: September 29, 2011Inventors: Daniel S. Kohane, Itay Sagie, Emmanuel J. Simons
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Publication number: 20110230534Abstract: An object of the present invention is to provide a composition for local anesthesia to be added to a local anesthetic drug, the composition showing a sustained local anesthetic effect and having high safety. The object is achieved by a composition for local anesthesia including a drug antagonistic to a systemic action of adrenaline, i.e., an ?2 receptor agonist. The ?2 receptor agonist can be added to a local anesthetic agent together with adrenaline or a salt thereof to reduce the amount of adrenaline to be added as compared to that of adrenaline or a salt thereof alone. As a result, a sustained local anesthetic effect is obtained and local anesthesia can be performed with high safety.Type: ApplicationFiled: October 29, 2009Publication date: September 22, 2011Inventors: Takuya Miyawaki, Tatsushi Yoshitomi
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Publication number: 20110224305Abstract: Phenylcyclobutylamide derivatives and their optical isomers, the preparing processes and the uses thereof, which includes the compounds of formula (I), their pure stereoisomers and their pharmaceutically acceptable salts. In formula (I), R is H, formacyl, acetyl, haloacetyl, benzoyl, benzyloxy carbonyl (Cbz), t-butoxy carbonyl (Boc), or 9-fluorenyl methoxyl carbonyl (Fmoc). The present novel compounds have pharmaceutical activity and are prepared by condensation reaction of racemic, levo- or dextro-demethyl Sibutramine and racemic or D/L isoleucine under a mild condition. It is demonstrated that the present compounds have effect of losing weight to obese mode rats in different level and the effect is better than Sibutramine by the animal experiments. So the medicaments prepared by the present compounds or the medicaments prepared by the compositions of the present compounds and other pharmaceutical activity compounds may be used for treating obesity.Type: ApplicationFiled: March 24, 2009Publication date: September 15, 2011Applicant: BEIJING YINGU CENTURY PHARMACY CO. LTDInventors: Shuqiang Zhao, Shouming Wen, Hao Ding, Yashi Yan, Xiaoping Chen
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Phospholipid gel compositions for delivery of aptamers and methods of treating conditions using same
Patent number: 8017159Abstract: The present invention relates to pharmaceutical compositions in the form of a gel for controlled- or sustained-release of an aptamer and to methods for treating or preventing a condition in an animal by administering to an animal in need thereof the pharmaceutical compositions.Type: GrantFiled: April 10, 2006Date of Patent: September 13, 2011Assignee: IDEXX Laboratories, Inc.Inventor: Yerramilli V. S. N. Murthy -
Publication number: 20110212166Abstract: This invention concerns compounds of adamantanamines and neramexane, including their pharmaceutically-acceptable salts, diesterioisomers, and formulations for treating Alzheimer's related dementias, depression, AIDS related dementias, as antivirals, inflammatory diseases such as rheumatoid arthritis, and cerebral ischemia, hyperlipidemia, and diabetes.Type: ApplicationFiled: May 7, 2011Publication date: September 1, 2011Applicant: SSV Therapeutics, Inc.Inventor: Om P. Goel
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Publication number: 20110201571Abstract: An injectable aqueous composition of hyaluronic acid or one of the salts thereof, one or more polyol(s) and lidocaine is used for cosmetic purposes or for therapeutic purposes. It has improved viscoelastic rheological properties and long in vivo persistence. The polyol is chosen, for example, from glycerol, sorbitol, propylene glycol, mannitol, erythritol, xylitol, maltitol and lactitol. The particular properties are obtained by heat sterilising the mixture.Type: ApplicationFiled: November 4, 2009Publication date: August 18, 2011Applicant: ANTEIS S.A.Inventor: Samuel Gavard Molliard
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Patent number: 7998503Abstract: The invention relates to a nasally applied, film-shaped, bioadhesive pharmaceutical form of administration containing at least one agent-containing layer that is based on crosslinked hydrophilic polymers comprising up to 60 percent by weight of Lidocaine, the percentage being in relation to the total quantity of crosslinked hydrophilic polymers. Also disclosed is the use thereof for controlling primary headaches, preferably migraine.Type: GrantFiled: December 13, 2004Date of Patent: August 16, 2011Assignee: LTS Lohmann Therapie-Systeme AGInventors: Rasoul Sedaghat Kerdar, Maria Cristina Vázquez Lantes
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Publication number: 20110196014Abstract: Provided are methionine analogs which may be useful for inhibiting protein synthesis, inhibiting microbial growth and/or treating infectious diseases. In some instances, the analogs exhibit bactericidal, antibacterial, anti-infective, antimicrobial, sporicidal, disinfectant, antifungal and/or antiviral properties. Also provided are methods of treatment and methods of preparation, as well as kits and unit dosages.Type: ApplicationFiled: July 31, 2009Publication date: August 11, 2011Inventors: Mansour Bassiri, Afsaneh Rahimi-Larijani
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Publication number: 20110189292Abstract: The present specification provides compositions useful as dermal fillers and methods using such compositions to treat a condition of skin.Type: ApplicationFiled: September 15, 2010Publication date: August 4, 2011Applicant: ALLERGAN, INC.Inventors: Pierre F. Lebreton, Sebastien Pierre, Adam L. Collette, Rebecca L. Horan, Jingsong Chen, Gregory H. Altman
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Patent number: 7989420Abstract: The invention relates to methods of inducing smooth muscle relaxation, for example, a method of inducing relaxation of a vascular or a non-vascular muscle or a method of inducing relaxation of the microvasculature, in a subject in need thereof by promoting the accumulation of protoporphyrin IX in the smooth muscle.Type: GrantFiled: March 21, 2007Date of Patent: August 2, 2011Assignee: New York Medical CollegeInventor: Michael Wolin
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Publication number: 20110182952Abstract: A pharmaceutical composition for embolization of blood vessels, especially for benign tumours, comprises a polymeric embolic agent and, associated with the polymer in a releasable form, a local anaesthetic agent. The polymer is preferably in particulate form, such as in the form of microspheres. A suitable polymer Is a crosslinked polyvinyl alcohol polymer formed by the copolymerization of PVA macromer with other ethylenically unsaturated monomers. The composition provides a synergistic treatment for the symptoms of tumours such as uterine fibrioids, leading to size regression as well as pain relief.Type: ApplicationFiled: April 11, 2011Publication date: July 28, 2011Applicant: BIOCOMPATIBLES UK LIMITEDInventors: Andrew Lennard LEWIS, Peter W. STRATFORD, Simon William LEPPARD
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Publication number: 20110182849Abstract: Effective compositions and methods for treating an intervertebral disc are provided. The compositions and methods comprise a bulking agent or sealing agent, the bulking agent or sealing agent adapted to be administered at or within the intervertebral disc, the bulking or sealing agent having a drug depot comprising an effective amount of a therapeutic agent disposed therein, wherein the drug depot is capable of releasing an effective amount of the therapeutic agent over a period of at least one day.Type: ApplicationFiled: January 28, 2010Publication date: July 28, 2011Applicant: WARSAW ORTHOPEDIC, INC.Inventors: Sean M. Haddock, Susan J. Drapeau, Thomas Andrew Simonton
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Publication number: 20110184068Abstract: The invention relates to the use of selected (R)-2-[(halobenzyloxy)benzylamino]-propanamides and the pharmaceutically acceptable salts thereof for the manufacture of medicament, that are selectively active as sodium and/or calcium channel modulators and therefore useful in preventing, alleviating and curing a wide range of pathologies, including, pain, migraine, periferal diseases, cardiovascular diseases, inflammatory processes affecting all body systems, disorders affecting skin and related tissues, disorders of the respiratory system, disorders of the immune and endocrinological systems, gastrointestinal, urogenital, metabolic and seizure disorders, where the above mechanisms have been described as playing a pathological role.Type: ApplicationFiled: November 4, 2010Publication date: July 28, 2011Applicant: Newron Pharmaceuticals S.p.A.Inventors: Elena Barbanti, Florian Thaler, Carla Caccia, Ruggero Fariello, Patricia Salvati
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Publication number: 20110171325Abstract: The invention comprises systems and methods for treating nociceptive pain including at least one force-regulatable device in mechanical, electrical, or chemical communication with at least one brain area identified as processing nociceptive pain signals. The force-regulatable device acts to alter the nociceptive pain signals in a brain area to alleviate nociceptive pain.Type: ApplicationFiled: March 24, 2011Publication date: July 14, 2011Inventor: Andres Lozano
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Publication number: 20110171311Abstract: The present specification generally relates to hydrogel compositions and methods of treating a soft tissue condition using such hydrogel compositions.Type: ApplicationFiled: January 13, 2011Publication date: July 14, 2011Applicant: ALLERGAN INDUSTRIE, SASInventors: Cecile GOUSSE, Pierre F. LEBRETON, Nicolas PROST
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Carnitine conjugates of adamantanamines and neramexane derivatives as dual prodrugs for various uses
Patent number: 7977511Abstract: This invention concerns compounds of adamantanamines and neramexane, including their pharmaceutically-acceptable salts, diesterioisomers, and formulations for treating Alzheimer's related dementias, depression, AIDS related dementias, as antivirals, inflammatory diseases such as rheumatoid arthritis, and cerebral ischemia, hyperlipidemia, and diabetes.Type: GrantFiled: April 4, 2007Date of Patent: July 12, 2011Assignee: SSV Therapeutics, Inc.Inventor: Om P. Goel -
Publication number: 20110166060Abstract: The present invention provides compositions and methods for noninvasive delivery of therapeutic agents across an intact tympanic membrane. For example, the compositions include a penetration enhancer which increases the flux of a therapeutic agent (e.g., antibiotic) across the tympanic membrane. Such compositions are particularly useful in the treatment of otitis media. Additionally, the composition may include a sustained release agents that, in some embodiments form sustained release reservoirs, in situ, once administered to a patient.Type: ApplicationFiled: May 19, 2009Publication date: July 7, 2011Applicants: Massachusettes Institute of Technology, Children's Medical Center CorporationInventors: Emmanuel John Simons, Todd R. Hoare, Daniel S. Kohane, Robert S. Langer
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Publication number: 20110159304Abstract: Disclosed are a composition for inhibiting a proliferation of sulphate reducing bacteria comprising at least one of 1,2-benzisothiazol-3(2H)-one, irgasan, benzyl-2-bromoacetate, 2,2-dibromo-2-cyanoacetamide, and 2-bromo-2-nitropropan-1,3-diol as effective ingredients; a method for inhibiting the proliferation of sulphate reducing bacteria comprising the step of including a sufficient amount for inhibiting the proliferation of sulphate reducing bacteria of at least one of 1,2-benzisothiazol-3(2H)-one, irgasan, benzyl-2-bromoacetate, 2,2-dibromo-2-cyanoacetamide, and 2-bromo-2-nitropropan-1,3-diol in a corrosion sensitive material or degradation sensitive material; a sheet comprising the composition; and a steel plate to which the composition is applied.Type: ApplicationFiled: June 2, 2010Publication date: June 30, 2011Applicant: KOREA GAS CORPORATIONInventors: Hong Seok Song, Young Geun Kim, Keun Chang Ryu, Young Min Baek, Young Hyo Chang
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Patent number: 7968124Abstract: Methods of attenuating the toxic or medically undesirable effects of drugs and toxins in a human by administering to a human an injectable formulation comprised of a dispersion of particles comprised of reversed cubic or reversed hexagonal lyotropic liquid crystalline material. The particles absorb or adsorb or otherwise sequester and attenuate the effect of drugs and toxins, and may be used as a rescue or reversal agent, or as a prophylaxis. The invention is especially applicable in reversing adverse effects of local anesthetics inadvertently delivered systemically, and attenuating the therapeutic effects of general anesthetics in the course of treatment.Type: GrantFiled: December 6, 2007Date of Patent: June 28, 2011Assignee: Lyotropic Therapeutics, Inc.Inventors: David M. Anderson, Vincent M. Conklin, Benjamin G. Cameransi
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Publication number: 20110152377Abstract: It has been demanded to develop a formulation for a novel external preparation having excellent transdermal absorption of a basic pharmacologically active component contained therein. It is found that the lipid solubility (logP values) of a basic pharmacologically active component and an organic acid (particularly a fatty acid) contribute significantly to the transdermal absorption of the basic pharmacologically active component in the selection of proper combinations of the basic pharmacologically active component and the organic acid. Namely, it is found that superior transdermal absorption of a basic pharmacologically active component having a lipid solubility level of 0.5 to 5 can be achieved by forming a salt of the component with a fatty acid having a lipid solubility level of ?1 to 4. Thus, it becomes possible to provide a novel external preparation having excellent transdermal absorption properties.Type: ApplicationFiled: August 3, 2009Publication date: June 23, 2011Inventors: Noritaka Hanma, Masaki Ishibashi, Hidetoshi Hamamoto, Katsuhiro Yamanaka
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Publication number: 20110130456Abstract: A hair growth regulating agent containing, as an active ingredient, a compound represented by the following formula (I): [wherein R1 represents a substituted or unsubstituted, linear or branched C2 to C25 alkyl group; a group represented by the following formula (II): (wherein R1? represents a substituted or unsubstituted, linear or branched C2 to C20 alkylene group, or —(CH2)n-{O—(CH2)m}o-O—(CH2)p- in which each of n, m, o, and p is an integer from 1 to 6; X? represents —CO—NH—, —O—CO—O—, —NH—CO—, —CO—O—, —O—CO—, or —O—; Y? represents a substituted or unsubstituted C1 to C4 alkylene group; R2? represents a hydrogen atom or a C1 to C4 alkyl group; R3? represents a C1 to C4 alkyl group; and when R2? and R3? each represent a C1 to C4 alkyl group, the two alkyl groups may be identical to or different from each other); or a group represented by the following formula (III): (wherein R1?, X?, and Y? have the same meanings as defined above; R4?, R5?, and R6?, which may be identical to or different from one another,Type: ApplicationFiled: August 4, 2009Publication date: June 2, 2011Applicant: Kao CorporationInventors: Yasuto Suzuki, Naoko Morisaki, Michiyo Sasajima
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Patent number: 7947852Abstract: Compounds of formula (I): wherein: R1 represents alkyl, alkenyl, haloalkyl, polyhaloalkyl, cycloalkyl, cycloalkylalkyl, aryl, arylalkyl, heteroaryl or heteroarylalkyl, X represents a group N—OR2 wherein R2 represents a hydrogen atom or an alkyl group. Medicinal products containing the same which are useful in treating disorders of the melatoninergic system.Type: GrantFiled: July 1, 2008Date of Patent: May 24, 2011Assignee: Les Laboratoires ServierInventors: Said Yous, Mohamed Ettaoussi, Ahmed Sabaouni, Pascal Berthelot, Michael Spedding, Philippe Delagrange, Daniel-Henri Caignard, Mark Millan
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Publication number: 20110117141Abstract: Provided herein are novel cationic lipids, compositions comprising the cationic lipids, and methods of using the cationic lipids. In some claims, the cationic lipids have cytotoxic activity and can be used alone or in combination with a cytotoxic bioactive compound to kill a cell. In some of these claims, the cationic lipid enhances the cytotoxic activity of the cytotoxic bioactive compound. Methods for treating a subject afflicted with a disease or unwanted condition are provided, wherein the method comprises administering a delivery system comprising a novel cationic lipid to the subject. The invention further provides methods for making delivery systems comprising the novel cationic lipids of the invention.Type: ApplicationFiled: May 1, 2009Publication date: May 19, 2011Inventors: Leaf Huang, Yunching Chen, Joyeeta Sen, Surendar Reddy Bathula, Sumio Chono, Shyh-Dar Li, Michael Hackett
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Publication number: 20110111029Abstract: A composition for transdermal delivery, particularly iontophoretic transdermal delivery, having at least one cationic active agent or a salt thereof. The composition comprises at least one cationic active agent or a salt thereof, at least one polyamine and/or polyamine salt, water or an aqueous solvent mixture, and optionally one or more additives. Use of the composition as a component of a transdermal patch or of an iontophoretic transdermal patch is also provided, as well as the use of the composition in a method for transdermally or iontophoretically administering cationic active agents. A method for determining the in vitro skin permeation properties of an active agent-containing iontophoretic composition is also provided.Type: ApplicationFiled: June 16, 2009Publication date: May 12, 2011Applicant: LTS Lohmann Therapie-Systeme AGInventors: Christoph Schmitz, Mohammad Sameti, Andreas Koch, Michael Horstmann
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Publication number: 20110105562Abstract: The present invention is directed to novel alkynyl derivatives, pharmaceutical compositions containing them and their use in the treatment of disorders and conditions modulated by DPP-1.Type: ApplicationFiled: October 28, 2010Publication date: May 5, 2011Inventors: Michael H. Parker, Dennis J. Hlasta, Yifang Huang, Allen B. Reitz, Edward C. Lawson, Carsten Schubert, Eric Strobel, Brett A. Tounge, Kimberly White, Michael P. Winters, Shyamali Ghosh
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Publication number: 20110097402Abstract: The present invention is a substantially non-adhesive elastic gelatin matrix. The matrix is both non-adhesive to wounds, tissues and organs and is also elastic such that it is flexible. The matrix is a lyophilized mixture of protein(s), polymer(s), cross-linking agent(s) and optional plasticizer(s). The invention also provides methods for making the non-adhesive elastic gelatin matrix.Type: ApplicationFiled: June 15, 2005Publication date: April 28, 2011Applicant: COVALON TECHNOLOGIES INC.Inventors: Valerio Ditizio, Frank Dicosmo, Yuehua Xiao
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Patent number: 7928141Abstract: Taught is a composition for enhancing potency and/or for prolonging the duration of action of an anesthetic comprising dexamethasone, compound vitamin B, metronidazole, berberine, etamsylate, gentamicin, chymotrypsin, methylene blue trihydrate, and 5% sodium bicarbonate aq. When administered with an anesthetic, the composition shortens the onset time of the anesthetic, and prolongs the duration of anesthesia.Type: GrantFiled: January 14, 2008Date of Patent: April 19, 2011Inventor: Fuchao Li
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Publication number: 20110086922Abstract: Combinations of charged local anesthetics with chemical permeation enhancers have been developed to give long duration block which is selective for sensory block over motor block. The duration of block is greatly prolonged by combining the local anesthetic with a permeation enhancer. The selectivity of sensory over motor block is provided by selecting the concentration of the local anesthetic and the permeation enhancer to provide selective permeability of the sensory and motor neurons to the enhancer.Type: ApplicationFiled: May 19, 2009Publication date: April 14, 2011Inventors: Daniel S. Kohane, Itay Sagie
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Publication number: 20110086913Abstract: The present disclosure is drawn to methods for treating myofascial pain, muscle pain, back pain, or combinations of these pains. Specifically, a method for treating myofascial pain, muscle pain, back pain, or combinations thereof includes the application of an analgesic system to a skin surface of a subject experiencing the pain and maintaining the analgesic system on the skin surface for a period of time of at least 30 minutes. The analgesic system applied to the skin surface can include a heating component and a local anesthetic formulation which includes at least one local anesthetic. The heating component can be capable of heating the skin surface to a temperature of 36° C. to 42° C.Type: ApplicationFiled: April 1, 2010Publication date: April 14, 2011Inventors: Jie Zhang, Andrew Crockett, Larry Rigby
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Publication number: 20110086818Abstract: The invention features methods, compositions, and kits for selective inhibition of pain-and itch sensing neurons (nociceptors and pruriceptors) by drug molecules of small molecule weight, while minimizing effects on non-pain-sensing neurons or other types of cells.Type: ApplicationFiled: March 11, 2009Publication date: April 14, 2011Applicants: Presidents and Fellows of Harvard College, The General Hospital CorporationInventors: Bruce P. Bean, Clifford J. Woolf
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Publication number: 20110081422Abstract: Methods and compositions for providing long term pain relief in, for example, surgery recovery, including injecting a composition comprising a plurality of microparticles having different sizes and at least one local anesthetic loaded into the microparticles at different loading levels. Extended prolonged blockage of nerve action in sheep testing was confirmed. Some of the microparticles comprise a high loading of local anesthetic. Testing in sheep showed nerve blockage for at least six days.Type: ApplicationFiled: November 18, 2008Publication date: April 7, 2011Inventors: Roland M. Lynch, Lwandiko E. Masinde
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Patent number: 7910135Abstract: The present invention relates to a method of forming shape-retentive and shape-conforming aggregate wound dressings and biomaterials composed of gel nanoparticles and wound or bodily fluid in which the aggregates are held together by non-covalent bond physical forces such as, without limitation, hydrophobic-hydrophilic interactions and hydrogen bonds. The method comprises introducing a dry powder of gel nanoparticles to a wound site in which the nanoparticles absorb some of the blood or wound exudate and coalesce in situ into the claimed shape-retentive aggregate dressing. The method also comprises introducing the dry nanoparticle powder in or on a wet bodily tissue in vivo to form the claimed shape-retentive biomaterial. In addition, the method also comprises incorporating biomedical agents to produce medicated aggregate dressings or biomaterials for a variety of medical applications. This invention also relates to uses of the method of formation of the shape-retentive aggregates of gel nanoparticles.Type: GrantFiled: October 13, 2006Date of Patent: March 22, 2011Assignee: ULURU Inc.Inventors: John St. John, Daniel G. Moro
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Publication number: 20110067123Abstract: This invention pertains to development of a new animal model for Parkinson's Disease (PD) and to the discovery that elevated monoamine oxygenase B (MOA-B) expression and/or activity is a strong prognostic indicator for the disease. Accordingly, in certain embodiments, methods are provided for identifying a mammal at risk for Parkinson's disease. The methods typically involve determining level of expression or activity of monoamine oxidase B (MAO-B) in a sample from the mammal wherein an elevated level of MAO-B expression and/or activity as compared to a control (reference) is an indicator that the mammal has an increased likelihood of developing Parkinson's disease.Type: ApplicationFiled: February 18, 2009Publication date: March 17, 2011Inventors: Julie Andersen, Jyothi Kumar Mallajosyula