Topical Treatment Patents (Class 514/887)
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Patent number: 5654293Abstract: The present invention relates to a topical oil-in-water emulsion composition comprising ketoconazole, an acetonide glucocorticosteroid and a dermatologically acceptable carrier, characterized by a pH above 2.5 and below 6, and a method of preparing said composition.Type: GrantFiled: June 14, 1995Date of Patent: August 5, 1997Assignee: Janssen Pharmaceutica N.V.Inventors: Marc Karel Jozef Fran.cedilla.ois, Alfons Jeanne Wouters, Gerard Frans Maria Jan Cauwenbergh
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Patent number: 5652261Abstract: The present invention relates to a method for the treatment and protection of human and animal skin which contains vitamin E in a high dose and, in addition, may optionally further contain vitamin C, vitamin A, vitamins of the B series, blood circulation-promoting agents and/or vasodilators, phospholipids, unsaturated fatty acids and/or emulsifiers.Type: GrantFiled: August 31, 1994Date of Patent: July 29, 1997Inventor: Roshdy Ismail
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Patent number: 5639795Abstract: The invention relates to methods for the treatment of gingivitis, oral plaque and oral or dermatological fungal infections by the administration of a liquid methacrylic acid copolymer composition that contains a release adjusting agent and a pharmacological agent. The composition forms a solid film upon drying, and is capable of accomplishing the sustained release of the pharmacological agent such as to permit its use in the treatment or prevention of dental or dermatological conditions.Type: GrantFiled: April 25, 1995Date of Patent: June 17, 1997Assignees: Perio Products, Ltd., Yissum Research Development Company of the Hebrew University of JerusalemInventors: Michael Friedman, Amon Sintov
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Patent number: 5627216Abstract: A composition made from eggplant for the treatment of hemorrhoids is disclosed. A composition which effectively reduces swelling and pain in the anal area is formed by mixing powdered eggplant leaves and boiling virgin olive oil in a covered container for approximately 30 minutes.Type: GrantFiled: April 7, 1995Date of Patent: May 6, 1997Inventor: George D. Papadopoulos
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Patent number: 5624673Abstract: The invention relates to the use of an extract of prunella or at least one prunella saponin. This extract or this saponin is used for the preparation of a cosmetic or pharmaceutical and/or dermatological composition. Said composition makes it possible to regulate the renewal and differentiation of the keratinocytes and has an anti-aging activity, an anti-inflammatory activity, especially in inflammations caused by ultraviolet radiation, or an anti-allergic or anti-free-radical activity. It also enables the epidermis of normal skin to be kept in good condition, especially by maintaining the functional role of the skin, in particular as a protective barrier, and makes it possible to prevent or treat dry skin, especially ichthyotic skin, and to treat psoriasis.Type: GrantFiled: December 6, 1993Date of Patent: April 29, 1997Assignee: LYMH RechercheInventors: Frederic Bonte, Alain Meybeck, Marc Dumas
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Patent number: 5620962Abstract: Disclosed are topical anti-inflammatory compositions containing 0.1% to 10% by weight of a monogalactosyl dieicosapentaenoyl glycerol having esterified eicosapentaenoic acid residues (MGDG-EPA); anti-inflammatory compositions are formulated using a purified microalgal lipid preparation containing 30% to 100% by weight of MGDG-EPA; methods of making the microalgal lipid preparation; methods of treating inflammation by administering the topical anti-inflammatory compositions to a subject in need thereof.Type: GrantFiled: June 7, 1995Date of Patent: April 15, 1997Inventor: Rodner R. Winget
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Patent number: 5620695Abstract: the instant invention is a method and composition for the treatment of minor skin irritations based upon the use of a carrier oil with the essential oils of eucalyptus, lavender and ti tree added to the oil with a most unique composition capable of reducing the irritation, promoting healing, resisting insects, and take advantage of the science of aromatherapy.Type: GrantFiled: May 13, 1996Date of Patent: April 15, 1997Inventor: Jennifer Elliott
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Patent number: 5618515Abstract: A composition is provided for the treatment of dermal burns and is composed of a homogeneous solution of skin conditioners, anesthetics, water, and alcohol in combination with dimethyl ether. The use of dimethyl ether as the propellant and solvent forms a homogeneous solution of ingredients which otherwise have little solubility in each other. This formulation also cools the skin when applied, significantly improving the healing of the burns. A pressurized aerosol container is also provided having a metered dose valve for accurately dispensing metered doses of the dermal burn composition to optimize treatment and prevent freezing of the skin.Type: GrantFiled: February 7, 1994Date of Patent: April 8, 1997Assignee: Blistex Inc.Inventors: Mohinder Singh, Lisa Vail, Raymond S. Niedbala
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Patent number: 5618850Abstract: A method for alleviating the symptoms of a cosmetic or dermatologic skin condition is described. An effective amount of a poly(hydroxy acid)/polymer conjugate in a pharmaceutically or cosmetically acceptable vehicle is provided. Topical compositions of the conjugates with another cosmetic or dermatological agent, and compounds of the conjugates having attached physiologically active functional groups, are also provided.Type: GrantFiled: March 9, 1995Date of Patent: April 8, 1997Assignee: Focal, Inc.Inventors: Arthur J. Coury, Luis Z. Avila, Chandrashekhar P. Pathak, Shikha P. Barman
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Patent number: 5616572Abstract: The present invention relates to a method for regulating wrinkles and/or atrophy in mammalian skin comprising treating the skin with a safe and effective amount of salicylic acid and/or additional active component.Type: GrantFiled: April 30, 1996Date of Patent: April 1, 1997Assignee: Richardson-Vicks Inc.Inventor: Roy L. Blank
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Patent number: 5607690Abstract: An external anti-inflammatory and analgesic plaster preparation includes as an active ingredient a salt of diclofenac, 2[(2,6-dichlorophenyl)amino]benzene-acetic acid, with a cyclic organic having the general formula (I): ##STR1## wherein X is a group of the formula --(CH.sub.2)m-- in which m is an integer of 0 or 1 and n is an integer of 2 and a pH value of the preparation is adjusted to a range of 7.3 to 9.0.Type: GrantFiled: December 27, 1995Date of Patent: March 4, 1997Assignees: Teikoku Seiyaku Co., Ltd., Altergon S.A.Inventor: Mitsuji Akazawa
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Patent number: 5604212Abstract: The present invention relates to a method for regulating wrinkles and/or atrophy in mammalian skin comprising treating the skin with a safe and effective amount of salicylic acid and/or additional active component.Type: GrantFiled: June 5, 1995Date of Patent: February 18, 1997Assignee: Richardson-Vicks, Inc.Inventor: Roy L. Blank
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Patent number: 5599558Abstract: A method of making a platelet releasate product is disclosed involving performing an assay on a platelet releasate sample for a component of the releasate and forming platelet releasate product by comparing the assay results to a predetermined range of amounts of the component to be contained in the product. A method of treatment of tissue is disclosed involving the topical application of such product.Type: GrantFiled: October 25, 1994Date of Patent: February 4, 1997Assignee: Curative Technologies, Inc.Inventors: Richard H. Gordinier, Ronald G. Duff, Dawn D. Newmann
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Patent number: 5599788Abstract: A method of producing recombinant transforming growth factor .beta.-induced H3 protein and the use of this protein to accelerate wound healing. H3 promoted adhesion of human dermal fibroblasts to tissue culture plastic. The protein is applied directly to a wound or is used to promote adhesion and spreading of dermal fibroblasts to a solid support such as a nylon mesh which is then applied to the wound. In addition, CHO cells expressing H3 inhibited tumor cell growth.Type: GrantFiled: July 1, 1994Date of Patent: February 4, 1997Assignee: Advanced Tissue SciencesInventors: Anthony F. Purchio, Richard LeBaron
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Patent number: 5597813Abstract: The present invention relates to a method for regulating wrinkles and/or atrophy in mammalian skin comprising treating the skin with a safe and effective amount of salicylic acid and/or additional active component.Type: GrantFiled: June 5, 1995Date of Patent: January 28, 1997Assignee: Richardson-Vicks Inc.Inventor: Roy L. Blank
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Patent number: 5597814Abstract: The present invention relates to a method for regulating wrinkles and/or atrophy in mammalian skin comprising treating the skin with a safe and effective amount of salicylic acid and/or additional active component.Type: GrantFiled: June 5, 1995Date of Patent: January 28, 1997Assignee: Richardson-Vicks Inc.Inventor: Roy L. Blank
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Patent number: 5595984Abstract: The present invention relates to a method for regulating wrinkles and/or atrophy in mammalian skin comprising treating the skin with a safe and effective amount of salicylic acid and/or additional active component.Type: GrantFiled: June 5, 1995Date of Patent: January 21, 1997Assignee: Richardson-Vicks Inc.Inventor: Roy L. Blank
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Patent number: 5589514Abstract: Compounds of formula I, ##STR1## wherein the substituents R.sub.1 -R.sub.4 and a have the given meanings and show an activity against inflammatory conditions.Type: GrantFiled: May 19, 1995Date of Patent: December 31, 1996Assignee: Hoechst AktiengesellschaftInventors: Ramachandra G. Naik, Vilas N. Mumbaikar, Rangarajan Vasumathy, Aftab D. Lakdawala, Mandakini V. Shirole, Bansi Lal, Jurgen Blumbach, Klaus U. Weithmann, Robert R. Bartlett
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Patent number: 5589179Abstract: Cosmetic and/or dermatological compositions containing a non-photocatalytic metal oxide and tocopherol and, optionally, a metal-inactivating complexing agent are effective for inhibiting the light-induced peroxidation of lipids, and in particular lipids of sebaceous origin such as squalene.Type: GrantFiled: March 13, 1995Date of Patent: December 31, 1996Assignee: L'orealInventors: Boudiaf Boussouira, Quang L. Nguyen
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Patent number: 5571535Abstract: A composition and method for use in treating topical Herpes Simplex 1 infections of the skin, in which the composition comprises a mixture of at least 0.5% by weight of the following ingredients: an alkali metal carbonate; an alkali metal phosphate; and an alkali metal hypochlorite, in a pharmaceutically acceptable topical carrier in the form of a powder, a cream, or a lotion, and the method comprises applying such compositions to the skin at the site of the infection.Type: GrantFiled: November 30, 1990Date of Patent: November 5, 1996Inventors: Marianne Flowers, Basilio Tavares
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Patent number: 5565448Abstract: The present invention relates to the treatment and prevention of conditions wherein protein Kinase C inhibition is indicated.Type: GrantFiled: August 25, 1994Date of Patent: October 15, 1996Assignee: SmithKline Beecham CorporationInventors: Ponnal Nambi, Ashok D. Patil
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Patent number: 5558876Abstract: Stable, comfortable, preserved, topical, ophthalmic compositions of acidic drugs are disclosed. Methods for their use are also disclosed.Type: GrantFiled: March 29, 1995Date of Patent: September 24, 1996Assignee: Alcon Laboratories, Inc.Inventors: Suketu Desai, Rajan Bawa
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Patent number: 5559103Abstract: The present invention relates to bivalent sialyl Lewis X saccharide compounds that inhibit cellular binding to a selectin receptor. Pharmaceutical compositions containing a compound of Formula I, and processes for making and using the same are disclosed. A contemplated bivalent sialyl Lewis X saccharide compound has a structure that corresponds to Formula I, below, ##STR1## wherein R is a directly linked divalent monosaccharide unit; Y is selected from the group consisting of C(O), SO.sub.2, HNC(O), OC(O) and SC(O);R.sup.2 is selected from the group consisting of a C.sub.1 -C.sub.6 hydrocarbyl, an aryl, a substituted aryl and a phenyl C.sub.1 -C.sub.3 alkylene group, wherein an aryl group has one six-membered aromatic ring or two fused six-membered aromatic rings, which ring or rings are hydrocarbyl, monoazahydrocarbyl, or diazahydrocarbyl rings, and a substituted aryl group is a before-mentioned aryl group having a substituent selected from the group consisting of halo, trifluoromethyl, nitro, C.sub.1 -C.Type: GrantFiled: July 20, 1994Date of Patent: September 24, 1996Assignee: Cytel CorporationInventors: Federico C. A. Gaeta, Shawn A. DeFrees
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Patent number: 5556620Abstract: A colony stimulating factor, CSF-1, is a lymphokine useful in treating or preventing bacterial, viral or fungal infections, neoplasms, leukopenia, wounds, and in overcoming the immunosuppression induced by chemotherapy or resulting from other causes. CSF-1 is obtained in usable amounts by recombinant methods, including cloning and expression of the murine and human DNA sequences encoding this protein.Type: GrantFiled: March 31, 1994Date of Patent: September 17, 1996Assignee: Cetus Oncology CorporationInventors: Peter Ralph, Sharon Auckerman, James Devlin
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Patent number: 5552158Abstract: A skin care composition contains an antioxidant effective amount of a phenolic diterpene compound of the ferruginol type. The compounds can be dissolved, dispersed or encapsulated in cosmetic solutions, lotions, creams and liposomes to provide skin care products which reduce the accumulation of lipid peroxides and other biological oxidation products in the skin. Such compositions are effective agents against the production of peroxides in the skin resulting from sunlight, heat, radiation and the aging process.Type: GrantFiled: May 26, 1995Date of Patent: September 3, 1996Assignee: Norac Technologies Inc.Inventors: David A. Evans, Uy Nguyen
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Patent number: 5543148Abstract: The invention presented relates to a stick delivery system for the topical application of a treatment agent. The inventive stick delivery system includes a solvent such as a polyhydric alcohol; a gelling agent which can be an alkali metal stearate, an alkali metal palmitate or mixtures thereof; and a treatment agent selected from the group consisting of an anesthetic, an antihistamine, an anti-inflammatory agent, an antifungal agent, or mixtures thereof.Type: GrantFiled: July 12, 1994Date of Patent: August 6, 1996Assignee: Combe, IncorporatedInventor: Herbert Lapidus
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Patent number: 5541220Abstract: The present invention relates to a method for the treatment and protection of human and animal skin which contains vitamin E in a high dose and, in addition, may optionally further contain vitamin C, vitamin A, vitamins of the B series, blood circulation-promoting agents and/or vasodilators, phospholipids, unsaturated fatty acids and/or emulsifiers.Type: GrantFiled: April 29, 1992Date of Patent: July 30, 1996Inventor: Roshdy Ismail
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Patent number: 5532215Abstract: The present invention provides a method for inhibiting viral proliferation by preventing or inhibiting viral replication or killing the viruses on contact. Viral replication is prevented or inhibited through the use of serine protease inhibitors, their analogs, salts, conjugates or derivatives.Type: GrantFiled: October 3, 1994Date of Patent: July 2, 1996Inventors: John Lezdey, Allan Wachter
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Patent number: 5527530Abstract: The present invention is for an alcoholic moisturizing after shave lotion having reduced stinging and burning upon application. Said lotion contains a combination of an anti-inflamatory agent and a moisturizing emollient within specified ratios to one another for elimination of stinging and burning when applying said lotion to the skin.Type: GrantFiled: July 8, 1994Date of Patent: June 18, 1996Assignee: The Procter & Gamble CompanyInventors: Mason S. Simmons, Louis S. Lisboa, Elizabeth A. Ferguson
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Patent number: 5514661Abstract: Methods for treating various autoimmune diseases and for providing immunorestoration, by administering, to a subject in need thereof, an effective amount of a composition having, as active ingredient, one or more rhamnolipids of formula (I) ##STR1## wherein R.sup.1 is H or .alpha.-L-rhamnopyranosyl;R.sup.2 is H or --CH(R.sup.4)--CH.sub.2 --COOH;R.sup.3 is (C.sub.5 -C.sub.20)-saturated, mono or polyunsaturated hydrocarbyl andR.sup.4 is (C.sub.5 -C.sub.20)-saturated, mono or polyunsaturated hydrocarbyl; are provided.Type: GrantFiled: August 28, 1995Date of Patent: May 7, 1996Inventors: Goran Piljac, Visnja Piljac
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Patent number: 5514657Abstract: A topical antibacterial preparation for treating infected wounds and for advancing their healing comprises silver sulfadiazine (SSD) and collagen, in which the w/w ratio of collagen to SSD ranges from 4/1 to 200/1. The concentration of the SSD is preferably from 0.5% to 2.5%, advantageously 1%. The collagen is advantageously native collagen, which may be acid soluble or insoluble, or mixtures thereof. The preparation may comprise an inert excipient, e.g. SiO.sub.2, or blood plasma components, peptides, carbohydrates.Type: GrantFiled: November 8, 1994Date of Patent: May 7, 1996Assignee: Yissum Research Development Company of the Hebrew UniversityInventors: Shmuel Shoshan, David Marcos
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Patent number: 5512270Abstract: The present invention relates to use of alkylaryl polyether alcohol polymers as antioxidants to suppress certain oxidant chemical reactions that cause tissue injury and disease in mammals. Disclosed is a method of inhibiting oxidants using alkylaryl polyether alcohol polymers. More particularly, disclosed is a method for the treatment of mammalian disease entities related to overproduction of partially reduced oxygen species comprising administering to a mammal a treatment effective amount of an alkylaryl polyether alcohol polymer. The mammalian disease entities include, but are not limited to, myocardial infarction, stroke, adult respiratory distress syndrome, oxygen toxicity of the lung, lung injury from asbestos, Parkinson's disease, thermal and solar burns of the skin, and injury to the gastrointestinal tract from nonsteroidal anti-inflammatory agents.Type: GrantFiled: August 31, 1994Date of Patent: April 30, 1996Assignee: Duke UniversityInventors: Andrew J. Ghio, Claude A. Piantadosi, Thomas P. Kennedy
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Patent number: 5506224Abstract: N-acyl-derivatives of hydroxyamines suitable for the therapeutic treatment of pathologies characterized by degranulation of mast cells caused by a neurogenic and/or immunogenic hyperstimulation.Type: GrantFiled: November 8, 1993Date of Patent: April 9, 1996Assignee: Lifegroup S.P.A.Inventors: Francesco della Valle, Silvana Lorenzi, Jacobus C. J. J. Samson, Federica della Valle
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Patent number: 5498410Abstract: A method is provided for treating a hypersensitivity disease comprising parenterally administering to a human afflicted with such a disease an amount of an anionic polymer effective to counteract the symptoms of a disease selected from the group consisting of bronchial asthma, eosinophil-associated nasal inflammation and vernal conjunctivitis, by counteracting the effect of at least one cationic toxin released by the eosinophils of said human.Type: GrantFiled: September 30, 1993Date of Patent: March 12, 1996Inventor: Gerald J. Gleich
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Patent number: 5470885Abstract: A method for reducing the inflammatory response in tissue of a patient, by contacting the tissue with an effective, inflammation-reducing amount of a liquid or gaseous fluorocarbon.Type: GrantFiled: September 29, 1993Date of Patent: November 28, 1995Assignee: The Research Foundation of the State University of New YorkInventors: Bradley P. Fuhrman, Stephen F. Flaim, Lynn J. Hernan, Frances D. Nesti, Michele C. Papo, David M. Steinhorn
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Method and compositions for enhancing white blood cell functioning on a mucosal or cutaneous surface
Patent number: 5466680Abstract: The present invention relates to a method for enhancing white blood cell functioning and metabolism on a mucosal surface of a mammal. The present invention also relates to a method for treating or preventing a condition in a mammal caused by the presence of a disease-causing agent on a mucosal surface or a cutaneous surface wherein the disease-causing agent can be diminished by the actions of the white blood cells. The present invention yet also relates to a method for healing a wound of a mucosal or cutaneous surface. The present invention also relates to compositions for use in such methods.Type: GrantFiled: March 26, 1992Date of Patent: November 14, 1995Assignee: Cytologics, Inc.Inventor: Michael A. Rudy -
Patent number: 5466675Abstract: Methods for treating various autoimmune diseases and for providing immunorestoration, by administering, to a subject in need thereof, an effective amount of a composition having, as active ingredient, one or more rhamnolipids of formula (I) ##STR1## wherein R.sup.1 is H or .alpha.-L-rhamnopyranosyl;R.sup.2 is H or --CH(R.sup.4)--CH.sub.2 --COOH;R.sup.3 is (C.sub.5 -C.sub.20)-saturated, mono or polyunsaturated hydrocarbyl andR.sup.4 is (C.sub.5 -C.sub.20)-saturated, mono or polyunsaturated hydrocarbyl;are provided.Type: GrantFiled: July 20, 1994Date of Patent: November 14, 1995Inventors: Goran Piljac, Visnja Piljac
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Patent number: 5455037Abstract: Dermal microbial infections in animals are treated with a topical cream composition comprising about 3 to 4% erythromycin in an emulsion.Type: GrantFiled: December 7, 1994Date of Patent: October 3, 1995Assignee: Stiefel Laboratories, Inc.Inventor: Kirk Sakai
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Patent number: 5451586Abstract: Compounds of the formula ##STR1## wherein R.sup.1 is hydrogen or (C.sub.1 -C.sub.6)alkyl; R.sup.2 is phenyl, pyridyl, thienyl or furyl, and R.sup.2 may optionally be substituted with from one to three substituents independently selected from (C.sub.1 -C.sub.4)alkyl, (C.sub.1 -C.sub.4)alkoxy, chloro, fluoro, bromo, iodo, and trifluoromethyl; R.sup.3 is phenyl, naphthyl, pyridyl, thienyl or furyl, and R.sup.3 may optionally be substituted with from one to three substituents independently selected from (C.sub.1 -C.sub.4)alkyl, (C.sub.1 -C.sub.4)alkoxy, chloro, fluoro, bromo, iodo and trifluoromethyl; and the pharmaceutically acceptable salts of such compounds.These compounds are substance P antagonists and useful in the treatment of gastrointestinal disorders, inflammatory disorders, central nervous system disorders and pain.Type: GrantFiled: December 13, 1993Date of Patent: September 19, 1995Assignee: Pfizer Inc.Inventor: John A. Lowe, III
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Patent number: 5425948Abstract: The invention relates to pharmaceutical compositions for the treatment and prevention of cutaneous and oral mucous membrane inflammations comprising 18.beta.-glycyrrhetic acid, benezophenanthridine alkaloids and optionally a suitable metallic salt.Type: GrantFiled: April 6, 1993Date of Patent: June 20, 1995Assignee: Kemiprogress s.r.l.Inventor: Aldo Olivieri
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Patent number: 5422102Abstract: An antiinflammatory and analgesic gel preparation comprising diclofenac or its salts, an ester of dibasic acid, a lower alcohol, and a nonionic polymer or a mixture of nonionic polymers selected from the group consisting of (a) 1.5-4% by weight of hydroxypropyl cellulose having a molecular weight of 500,000 or greater, (b) 2-4% by weight of hydroxyethyl cellulose having a molecular weight of 1,250,000 or greater, and (c) 1.5-4% by weight of a mixture of hydroxypropyl cellulose having a molecular weight of 500,000 or greater and hydroxyethyl cellulose having a molecular weight of 1,250,000 or greater, and having a viscosity of 5,000-35,000 cps and an yield value of 5 dyn/cm.sup.2 or greater. The gel preparation is excellent in the percutaneous absorption of diclofenac or its salts and provides good properties upon use and superior medical effects of diclofenac or its salts.Type: GrantFiled: August 20, 1993Date of Patent: June 6, 1995Assignee: SS Pharmaceutical Co., Ltd.Inventors: Yasuo Ikeda, Shuichi Kasai, Satoru Enomoto, Katsumi Imamori, Akira Iwasa
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Patent number: 5422361Abstract: A cosmetically elegant, physically and chemically stable base in the form of an oil-in-water emulsion for use in cream and lotion lipophilic drug containing- pharmaceutical compositions containing at least one lipophilic drug and an effective amount of N-methyl-2-pyrrolidone is disclosed.Type: GrantFiled: June 12, 1992Date of Patent: June 6, 1995Assignee: Schering CorporationInventors: Farah J. Munayyer, Joel A. Sequeira
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Patent number: 5420114Abstract: A dermatological pharmaceutical composition for stimulating hair growth and for the treatment of conditions of the skin selected from the group consisting of(a) benign moles, papillomas and seborrheic keratoses;(b) unsightly freckles, pimples and blemishes;(c) stasis dermatitis;(d) dermal ulcers; and(e) fungal nail infections; and(f) gingival and mucous membrane inflammations;the composition comprising an effective amount of tannic acid, a debriding agent and a pharmaceutically acceptable carrier therefore.Type: GrantFiled: July 7, 1993Date of Patent: May 30, 1995Inventors: Percy B. Clodman, Ossie Clodman
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Patent number: 5420106Abstract: Methods of enhancing skin permeation and skin retention of .alpha.-hydroxy acids for the treatment of dermatological disorders by applying a composition containing an amphoteric salt of an .alpha.-hydroxy acid, such as lactic, glycolic, citric, tartaric or malic acid and an amino acid, dipepdide, polypeptide or proteins, in a dermatologically acceptable carrier which contains 0.5 to 8% glycerol monocaprylate, 0 to 80% petrolatum and 0 to 30% isopropyl myristrate, the pH of the composition being from 3 to 9, and compositions for practicing such methods.Type: GrantFiled: March 22, 1994Date of Patent: May 30, 1995Assignee: Bristol-Myers Squibb CompanyInventor: Prakash Parab
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Patent number: 5415875Abstract: An anti-peroxide external preparation for skin comprising: decomposition product of shell membrane: and tocopherol and/or derivatives thereof. It is possible to suppress formation of peroxide and remove it.Type: GrantFiled: October 22, 1993Date of Patent: May 16, 1995Assignee: Shiseido Co., Ltd.Inventors: Hiroyuki Kakoki, Yoshiyuki Kono, Shinichiro Funatsu, Masaaki Komatsu
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Patent number: 5415855Abstract: Modified ceramides are defined, together with their synthesis and compositions comprising them for topical application to human skin, hair and nails. The modified pseudoceramides have a structure: ##STR1## and an approximate summary is that R and R.sup.1 are aliphatic hydrocarbon, A is CH.sub.2, CHOR.sup.2, CH.dbd.CH or CHOY, and at least one of R.sup.2, R.sup.3 and R.sup.4 is sulphate, phosphate or similar. The presence of phosphate or sulphate facilitates skin absorption, after which the phosphate or sulphate is removed by enzymes present in vivo.Type: GrantFiled: June 22, 1993Date of Patent: May 16, 1995Assignee: Elizabeth Arden Co., Division of Conopco, Inc.Inventors: Peter Critchley, Susan E. Kirsch, Anthony V. Rawlings, Ian R. Scott
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Patent number: 5411738Abstract: Methods and compositions are offered for reducing nerve injury pain associated with shingles (herpes-zoster and post-herpetic neuralgia), where intradermal delivery of lidocaine is maintained for a predetermined period of time. The lidocaine appears to specifically affect the damaged nerve fibers, while leaving the undamaged and normal nerve fibers with retention of response to other stimuli. Lidocaine formulations are provided which allow for the necessary dosage of the lidocaine in the dermis during the period of treatment. The formulation may be covered with an occlusive or non-occlusive dressing, which protects the lidocaine formulation from mechanical removal and enhances the transport of the lidocaine into the dermis. Long term relief is realized after maintenance of the administration of lidocaine has been terminated.Type: GrantFiled: February 16, 1994Date of Patent: May 2, 1995Assignee: Hind Health Care, Inc.Inventor: Harry Hind
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Patent number: 5409693Abstract: A method for the therapeutic treatment of skin disorders of the type directly or indirectly caused by collagen deficiency, and/or oxygen-containing free radicals and/or by oxidative generation of biologically active metabolites, in which a fat-soluble fatty acid ester of ascorbic acid is topically applied to the affected skin areas, preferably in association with a dermatologically acceptable carrier.Type: GrantFiled: March 1, 1993Date of Patent: April 25, 1995Inventor: Nicholas V. Perricone
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Patent number: 5409691Abstract: Solution comprising a mixture of aluminum acetate topical solution and glycerin useful as a skin moisturizer and/or a food particulate repellant for preventing chewed food particles from sticking to the teeth. When combined with a flavoring agent, the solution of aluminum acetate topical solution and glycerin is also effective as a saliva substitute for relieving the symptoms of xerostomia or "dry mouth syndrome.Type: GrantFiled: October 18, 1993Date of Patent: April 25, 1995Inventor: Dan E. Swain
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Patent number: 5397778Abstract: The present invention features saponin containing enteral formulations for treatment of infection and inflammation. These saponin containing formulations are particularly useful in conjunction with oils rich in .omega.3 polyunsaturated fatty acids such as fish oils and flax oil but also show benefits with .omega.6 rich oils such as borage oil, black currant seed oil, canola oil and rapeseed oil. These formulations may also contain a lignan from the sesamin family.Type: GrantFiled: April 15, 1994Date of Patent: March 14, 1995Assignee: New England Deaconess Hospital CorporationInventors: R. Armour Forse, Sambasiva Chavali