Topical Patents (Class 514/928)
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Patent number: 11896724Abstract: A wound dressing includes: a structural material formed into a dressing; at least one immunomodulatory agent associated with the dressing; and a growth factor associated with the dressing. A wound dressing kit includes: a structural material formed into a wound dressing; an immunomodulatory agent; and a growth factor composition, wherein the structural material contains the immunomodulatory agent and/or the immunomodulatory agent in a separate composition. A method of treating a wound in a tissue includes: applying an immunomodulatory agent to the wound; applying a wound dressing to the wound; and allowing the wound to heal with the immunomodulatory agent and wound dressing. The application of a growth factor can be before, during and/or after applying the wound dressing to the wound.Type: GrantFiled: October 7, 2020Date of Patent: February 13, 2024Assignee: Arizona Board of Regents on behalf of Arizona State UniversityInventors: Kaushal Rege, Deepanjan Ghosh
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Patent number: 8946295Abstract: A method for promoting wound healing and preventing scar formation in a variety of wounds in skin, mucosa, and cornea. The method comprises administering a therapeutically effective amount of a histone deacetylase inhibitor or a hyperacetylating agent. The histone deacetylase inhibitor or hyperacetylating agent is capable of stimulating multiple cytokines/growth factors in the early phase of wound healing, and suppressing fibrogenic cytokines/growth factors in the late phase of tissue remodeling in the wound site, and is useful in promoting epithelial cell re-growth and reducing excessive collagen accumulation, which results in rapid wound closure with reduced scaring.Type: GrantFiled: May 10, 2004Date of Patent: February 3, 2015Assignee: Sunny Pharmtech Inc.Inventor: Yih-Lin Chung
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Patent number: 8912165Abstract: A method of treating an ulcer comprising applying to the ulcer a preparation comprising a water-soluble ?-(1,3) glucan with ?-(1,6) linked side-chains, where the side-chains comprise ?-(1,3) linkages or up to four consecutive ?-(1,6) linkages a active ingredients.Type: GrantFiled: July 2, 2013Date of Patent: December 16, 2014Assignee: Biotec Pharmacon ASAInventors: Rolf Engstad, Rolf Seljelid
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Patent number: 8802133Abstract: Disclosed is 1) a method for greatly increasing the solubility of useful actives in siloxane matrix-forming preparations, and 2) the associated preparations, themselves. Volatilizing coagents are utilized to give novel gels containing heretofore siloxane-insoluble additives.Type: GrantFiled: July 13, 2012Date of Patent: August 12, 2014Assignee: Advanced Bio-Technologies, Inc.Inventor: Paul Guilbaud
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Patent number: 8632823Abstract: Super-oxidized water based on hypochlorous acid, such as is obtained by the electrochemical treatment of a saline solution, may be used in the treatment of leg ulcers or other open wounds. Preferably, the pH of the super-oxidized water is in a range of 4 to 7, and the water has a redox potential of >950 mV. Medicaments based on the super-oxidized water may be in liquid or gel form. The super-oxidized water is able to control the microbial population within the wound and at the same time permit cell proliferation.Type: GrantFiled: December 21, 2007Date of Patent: January 21, 2014Assignee: Puricore, Inc.Inventor: Joe B. Selkon
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Patent number: 8536231Abstract: The present invention provides methods and pharmaceutical formulations for treating diabetic foot ulcers.Type: GrantFiled: May 9, 2012Date of Patent: September 17, 2013Inventors: Kathleen E. Rodgers, Gere S. diZerega
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Patent number: 8486375Abstract: The present invention is related to a foamable composition of matter comprising iodine, water, a foam adjuvant, a surface-active agent and a gelling agent. This foamable composition, which may be provided in a propellant free foaming device, or alternatively may further comprise a propellant, evolves into foam, which is effective in the topical treatment and prevention of various skin disorders.Type: GrantFiled: February 20, 2012Date of Patent: July 16, 2013Assignee: Foamix Ltd.Inventors: Dov Tamarkin, Doron Friedman, Meir Eini
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Patent number: 8415159Abstract: The present invention pertains to the development of Extracellular Matrix (ECM) scaffolds derived from the forestomach of a ruminant. Such scaffolds are useful in many clinical and therapeutic applications, including wound repair, tissue regeneration, and breast reconstruction. In addition, the present invention features methods of isolating ECM scaffolds from mammalian organs, including but not limited to the ruminant forestomach. The invention further features laminated ECM scaffolds containing a polymer positioned between individual ECM sheets. The polymer may optionally contain bioactive molecules to enhance the functionality of the scaffold.Type: GrantFiled: July 30, 2009Date of Patent: April 9, 2013Assignee: Mesynthes Ltd.Inventors: Brian Roderick Ward, Keryn Dallas Johnson, Barnaby Charles Hough May
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Patent number: 8207234Abstract: The present invention provides methods and pharmaceutical formulations for treating diabetic foot ulcers.Type: GrantFiled: April 6, 2012Date of Patent: June 26, 2012Assignee: University of Southern CaliforniaInventors: Kathleen E. Rodgers, Gere S. diZerega
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Patent number: 8207233Abstract: The present invention provides methods and pharmaceutical formulations for treating diabetic foot ulcers.Type: GrantFiled: February 1, 2012Date of Patent: June 26, 2012Assignee: University of Southern CaliforniaInventors: Kathleen E. Rodgers, Gere S. diZerega
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Patent number: 8187614Abstract: Infectious diseases caused by pathogenic microorganisms resident in the alimentary tract of humans and animals can be prevented and treated by administering to the alimentary tract of the human or animal an effective amount of a composition containing at least one lectin capable of binding to an infective microorganism and diminishing its infective capability of the microorganism. The lectin is administered dispensed in a pharmaceutically acceptable non-toxic vehicle. Peptic ulcer disease caused by infection with H. pylori can be treated by oral administration of lectins that bind to the pathogen. A beneficial ecology of H. pylori can be maintained in infected patients by chronic oral administration of lectins that bind to the pathogen.Type: GrantFiled: September 3, 2010Date of Patent: May 29, 2012Assignee: Legere Pharmaceuticals, Ltd.Inventors: Howard C. Krivan, Richard C. Potter, Michael J. Oldham
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Patent number: 8119106Abstract: The present invention is related to a foamable composition of matter comprising iodine, water, a foam adjuvant, a surface-active agent and a gelling agent. This foamable composition, which may be provided in a propellant free foaming device, or alternatively may further comprise a propellant, evolves into foam, which is effective in the topical treatment and prevention of various skin disorders.Type: GrantFiled: July 8, 2009Date of Patent: February 21, 2012Assignee: Foamix LtdInventors: Dov Tamarkin, Doron Friedman, Meir Eini
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Patent number: 7824713Abstract: A method for treating diaper rash, leg ulcers and bed sores using super hydrated bacteriostatic topical preparation with a stable acid pH 5.82, by applying this topical application, which is a mixture of anhydrous lanolin (USP), water, boric acid powder (USP), edible corn starch, white petrolatum, cosmetic grade, and zinc oxide ointment (USP 20% zinc oxide) mixed in a paddle mixer at a temperature of about 100° F. to 107° F. then applying topically, the super hydrated bacteriostatic preparation, at room temperature, on the rash, leg ulcers, or bed sores.Type: GrantFiled: June 7, 2007Date of Patent: November 2, 2010Inventor: Wallace W. Shong
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Patent number: 7790672Abstract: Infectious diseases caused by pathogenic microorganisms resident in the alimentary tract of humans and animals can be prevented and treated by administering to the alimentary tract of the human or animal an effective amount of a composition containing at least one lectin capable of binding to an infective microorganism and diminishing its infective capability of the microorganism. The lectin is administered dispensed in a pharmaceutically acceptable non-toxic vehicle. Peptic ulcer disease caused by infection with H. pylori can be treated by oral administration of lectins that bind to the pathogen. A beneficial ecology of H. pylori can be maintained in infected patients by chronic oral administration of lectins that bind to the pathogen.Type: GrantFiled: April 28, 2006Date of Patent: September 7, 2010Assignee: Legere Pharmaceuticals, Inc.Inventors: Howard C. Krivan, Richard C. Potter, Michael J. Oldham
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Patent number: 7648968Abstract: The present invention is directed to methods of using glucan compositions, comprising water insoluble microparticulate glucans, in the treatment of dermal ulcers. The water insoluble microparticulate glucans used in the compositions comprise branched ?-(1,3)(1,6) glucan. The glucan compositions used in the present invention are essentially free of unbranched ?-(1,3)(1,6) glucan and non-glucan components.Type: GrantFiled: August 4, 2006Date of Patent: January 19, 2010Assignee: Novogen Research Pty. Ltd.Inventor: Graham Edmund Kelly
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Patent number: 7622506Abstract: This invention relates to compositions containing a compound of formula (I) shown below: Each variable is defined in the specification. Also disclosed are methods of using these compositions to treat acne, psoriasis, and infective skin ulcer.Type: GrantFiled: April 9, 2007Date of Patent: November 24, 2009Assignee: SunTen Phytotech Co., Ltd.Inventors: Du-Shieng Chien, Yi-Wen Chu, Wu-Chang Chuang, Ming-Chung Lee
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Patent number: 7517528Abstract: Epidermal growth factor (EGF) produced by an excretory recombinant approach was tested for its efficacy in treating various skin wounds. In a randomized double blind controlled study, local cream samples prepared with human EGF at a final concentration of as low as 0.02% (g/g) in topically suitable carrier were found to have an enhancing effect on the recovery of diabetes foot ulcers. This promotional effect is statistically significant and has resulted in a reduced mean healing time of over 3 weeks when compared with that of control. Both the 0.02% (g/g) and 0.04% (g/g) human EGF supplemented samples in comparison with control showed a trend of stimulatory effect when a recovery of 50% of an ulcer was considered. The EGF samples were also shown to be highly effective in promoting treatments of wounds resulting from bedsores and surgeries.Type: GrantFiled: March 11, 2003Date of Patent: April 14, 2009Assignee: Bio-Click Technologies, Ltd.Inventors: Wan Keung Raymond Wong, Kat-Hon Lam, Man-Wo Tsang
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Patent number: 7250397Abstract: Disclosed are novel peptides including antiarrhythmic peptides that have improved stability. Further disclosed are compositions that include such peptides and methods of using the compositions particularly as medicaments.Type: GrantFiled: February 22, 2001Date of Patent: July 31, 2007Assignee: Zealand Pharma A/SInventors: Bjarne Due Larsen, David Knott
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Patent number: 7109237Abstract: A water-in-oil emulsion containing ascorbic acid and, as an emulsifier, a dimethiconecopolyol or an alkyldimethiconecopolyol, where the aqueous phase having a pH ranging from 5.5 to 7.5. This emulsion allows ascorbic acid to be stabilized and can be used, in particular, in the cosmetics and/or dermatological fields. The invention also relates to a cosmetic process for treating the skin using the emulsion.Type: GrantFiled: August 15, 2002Date of Patent: September 19, 2006Assignee: L'OrealInventors: Isabelle Afriat, Florence Chanvin
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Patent number: 6958159Abstract: The present invention relates to an improved pharmaceutical composition useful for the topical treatment of burns, cuts, wounds, abrasions and the like, and to methods of treatment of injured body surfaces such as skin.Type: GrantFiled: March 26, 2001Date of Patent: October 25, 2005Assignee: Chiltern Pharmaceuticals, Pty Ltd.Inventor: Robert Alan Smith
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Patent number: 6932966Abstract: A skin treatment mixture for treating pierced skin such as that resulting from a body piercing procedure includes sea salt, lysozyme and reconstituted ocean water. The reconstituted ocean water preferably is the product of reverse osmosis of water. The skin treatment mixture preferably additionally includes sodium benzoate to act as a preservative. A method of producing a skin treatment mixture includes the steps of providing a quantity of purified water; adding a quantity of sea salt to the quantity of purified water; boiling the purified water and sea salt; cooling the purified water and sea salt; adding a quantity of lysozyme to the purified water and sea salt; sterilizing the mixture and testing it for bacteria. A method of treating a pierced skin area includes the step of applying to the pierced area a reconstituted ocean water mixture of sea salt and lysozyme.Type: GrantFiled: June 20, 2003Date of Patent: August 23, 2005Inventor: Edward Kolos
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Patent number: 6828313Abstract: The subject invention provides a method of treating burn-induced weight loss in a burn patient which comprises administering a therapeutically effective amount of an oxandrolone to the patient. The invention also provides a method of treating a wound in a patient suffering from a wound which comprises administering a therapeutically effective amount of an oxandrolone to the patient. The subject invention further provides a method of treating burn-induced weight loss in a burn patient which comprises administering a therapeutically effective amount of an oxandrolone in conjunction with a protein supplement to the patient.Type: GrantFiled: October 22, 2001Date of Patent: December 7, 2004Assignee: Savient Pharmaceuticals, Inc.Inventor: Don Fishbein
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Patent number: 6767559Abstract: The present invention provides DASC compositions, which upon introduction into aqueous solutions, form stable, non-gritty suspensions. The present invention also provides stable, non-gritty suspensions comprising the DASC compositions of the present invention admixed in aqueous solutions. In addition, the present invention provides processes for preparing the suspensions which comprise admixing the DASC compositions of the present invention with aqueous solutions. Finally, the present invention provides processes for preparing the DASC compositions of the present invention.Type: GrantFiled: July 15, 2002Date of Patent: July 27, 2004Assignee: Chattem Chemicals, Inc.Inventors: Joel Swinson, Richard D. Giles, Jack Pitkin, Glenda Fleming, David B. Blum
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Patent number: 6759436Abstract: A clear aqueous formulation for topical application in the oral cavity of humans to treat leukoplakia contains water, &bgr;-carotene, a water miscible polyol, an unsaturated fatty acid ester, and a surfactant, preferably polyethoxylated castor oil. The formulation preferably also contains a pharmaceutically acceptable anti-oxidant, preferably d-alpha-tocopherol (vitamin E), and is in the form of an oral rinse or as a gel well suited for spreading on gums or other parts of the oral cavity. The formulation is applied in a gel form on a substantially regular daily basis to areas in the oral cavity where leukoplakia lesions are present. Persistent application of the gel results in substantial diminution or total elimination of the leukoplakia lesions.Type: GrantFiled: February 1, 2002Date of Patent: July 6, 2004Assignee: Micelle Products, Inc.Inventors: Wenjie Li, Edward Alosio, David A. Rutolo, Jr., Bricini Faith (Bim) Dema-Ala
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Patent number: 6696433Abstract: The present application relates to the use of compounds that influence the sex hormone system for the treatment of wounds and/or fibrotic disorders. Preferred compounds for use in such treatments are steroid hormones and especially the oestrogens.Type: GrantFiled: August 28, 2001Date of Patent: February 24, 2004Assignee: Renovo LimitedInventors: Mark W J Ferguson, Gillian S Ashcroft
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Patent number: 6669966Abstract: Skin-growth-enhancing compounds and compositions including a therapeutically effective amount of at least one electron active compound, or a pharmaceutically acceptable derivative thereof, that has at least two polyvalent cations, at least one of which has a first valence state and at least one of which has a second, different valence state. Preferred compounds include Bi(III,V) oxide, Co(II,III) oxide, Cu(I,III) oxide, Fe(II,III) oxide, Mn(II,III) oxide, and Pr(III,IV) oxide, and Ag(I,III) oxide, or a combination thereof. These compounds may be in a crystalline state having metallic cations of two different valences, or electronic states, in the inorganic crystal. Also included are articles containing such compositions, such as wound dressings, and methods for facilitating or enhancing skin growth using these compounds, compositions, and articles, such as for the treatment or management of burns or skin grafts.Type: GrantFiled: October 20, 2000Date of Patent: December 30, 2003Assignee: Marantech Holding LLCInventor: Marvin S. Antelman
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Patent number: 6565895Abstract: The invention relates to the unexpected discovery that bismuth-containing compounds are effective in the treatment of oral mucositis in a mammal. Thus, the invention relates, in one aspect to a method of treating oral mucositis comprising administering an effective amount of a pharmaceutically acceptable bismuth-containing compound, such as a bismuth salt or bismuth complex. In a preferred embodiment, the bismuth compound is an organic or inorganic salt such as, bismuth subsalicylate, bismuth subgallate, bismuth aluminate, bismuth citrate, bismuth subcitrate, bismuth carbonate, bismuth subcarbonate, tripotassium dicitrato bismuthate, bismuth nitrate, bismuth subnitrate, bismuth tartrate and mixtures thereof, preferably, bismuth subsalicylate and bismuth subgallate.Type: GrantFiled: June 8, 2001Date of Patent: May 20, 2003Assignee: GelTex Pharmaceuticals, Inc.Inventors: Philip J. Goddard, Jeffrey D. Klinger, Pradeep K. Dhal, W. Harry Mandeville, III, Richard J. Fitzpatrick, Thomas X. Neenan
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Patent number: 6555125Abstract: Pharmaceutical compositions are provided which comprise effective amounts of antimicrobials, anti-inflammatories, and antihistamines, to provide an ulcer medication which prevents secondary infections and promotes healing while providing immediate relief from pain. The composition may be used to treat a variety of ulcers including but not limited to intraoral aphthous ulcers and non-oral lesions. The compositions of the present invention may also be combined with materials capable of forming seals over ulcers or lesions to further promote the healing process.Type: GrantFiled: October 17, 2001Date of Patent: April 29, 2003Inventor: Phillip Campbell
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Patent number: 6506393Abstract: The invention concerns a new pharmaceutical agent for oral or topical administration in the treatment of protozoal diseases, in particular of leishmaniasis, which contains as the active substance one or several compounds having the general formula I in which R1 is a saturated or monounsaturated or polyunsaturated hydrocarbon residue with 12 to 20 C atoms and R2, R3 and R4 denote independently of one another hydrogen, a C1-C5 alkyl group, a C3-C6 cycloalkyl group or a C1-C5 hydroxyalkyl group whereby two of the residues R2, R3 and R4 can together form a C2-C5 alkylene group which, if desired, can be substituted with an —O—, —S— or NR5 group, in which R5 is hydrogen, a C1-C5 alkyl group, a C3-C6 cycloalkyl group or a C1-C5 hydroxyalkyl group as well as, if desired the usual pharmaceutical auxiliary, diluting, carrier or/and filling substances.Type: GrantFiled: March 7, 2001Date of Patent: January 14, 2003Assignees: Zentaris AG, Max-Planck Gesellschaft zur Forderung der Wissenchaften e.V.Inventors: Hansjörg Eibl, Clemens Unger, Jürgen Engel
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Patent number: 6492434Abstract: A cyanoacrylate adhesive is applied onto intact surface skin areas prone to ulceration so as to inhibit formation of surface skin ulcers.Type: GrantFiled: February 27, 1995Date of Patent: December 10, 2002Assignee: Flowers PArk Ltd.Inventors: Leonard V. Barley, Jr., Michael M. Byram, Patrick J. Tighe, Richard J. Greff
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Patent number: 6489317Abstract: The invention provides methods for the treatment and/or prevention of recurrence of a gastrointestinal disorder associated with Helicobacter pylori in a patient requiring said treatment and/or prevention, which comprise administering to the patient a therapeutically effective amount of a first antibiotic which is an ansamycin and a therapeutically effective amount of at least a second antibiotic or antimicrobial agent. The invention also provides pharmaceutical compositions for use in the methods of the invention.Type: GrantFiled: November 20, 2000Date of Patent: December 3, 2002Inventor: Thomas Julius Borody
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Patent number: 6455565Abstract: A pharmaceutical composition of water, water soluble vinyl polymer gel, amine alcohol dispersant and IEP is used topically to treat herpes labialis and aphthous stomatitis lesions, and also to treat herpes genitalis, chicken pox, allergic conjunctivitis, giant papillary conjunctivitis, stomatitis secondary to chemotherapy, thermal burn, sunburn, and decubitus ulcers and shingles.Type: GrantFiled: February 23, 2000Date of Patent: September 24, 2002Assignee: Professional Pharmaceutical, Inc.Inventors: Bruce A. Jack, B. Thomas White
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Patent number: 6444232Abstract: The present invention provides DASC compositions, which upon introduction into aqueous solutions, form stable, non-gritty suspensions. The present invention also provides stable, non-gritty suspensions comprising the DASC compositions of the present invention admixed in aqueous solutions. In addition, the present invention provides processes for preparing the suspensions which comprise admixing the DASC compositions of the present invention with aqueous solutions. Finally, the present invention provides processes for preparing the DASC compositions of the present invention.Type: GrantFiled: June 23, 2000Date of Patent: September 3, 2002Assignee: Chattem Chemicals, Inc.Inventors: Joel Swinson, Richard D. Giles, Jack Pitkin, Glenda Fleming, David B. Blum
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Patent number: 6432426Abstract: Non-staining topical iodine disinfecting compositions having the ability to inactivate pathogens associated with skin infections or diseases. based upon the presence of molecular iodine in a concentration above at least 15 ppm. Any other iodine species selected from the group consisting of complexed iodine and triiodide may be present with the total of such other iodine species limited to a concentration of less than about 700 ppm so that any visible stain resulting from the application of this composition on the skin will dissipate without leaving any visible skin coloration.Type: GrantFiled: December 12, 2000Date of Patent: August 13, 2002Assignee: Symbollon CorporationInventor: Jack Kessler
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Patent number: 6399108Abstract: The present invention is directed to methods and compositions for treating skin disorders. The present invention is easily administered and can be used for both humans and animals. The compositions of the present invention comprise borate compounds and provide relief from skin disorder symptoms and lesions. Additionally, the present invention can be used to provide long term maintenance of symptom-free skin.Type: GrantFiled: June 30, 2000Date of Patent: June 4, 2002Assignee: P.H.C., Inc.Inventor: Don H. Girvan
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Patent number: 6379651Abstract: The invention relates to concomitant treatment with bismuth compounds, other antibacterial compounds, and/or antibiotics in oral-topical and peroral dosage forms to eradicate H. pylori from its niches both in the dental plaque and in the gastric mucosa in order to improve the ulcer cure rate and prevent ulcer relapse. The invention also provides oral topical dosage forms with pharmaceutically usable bismuth compounds, other antibacterial compounds, and/or antibiotics that eradicate or reduce H. pylori in dental plaque. The invention further provides for treatment with bismuth compounds, other antibacterial compounds, and/or antibiotics which are effective against Campylobacter rectus and Treponema denticola which are responsible for causing halitosis. The invention also provides bismuth compounds which have applications in wound healing, particularly in ocular and dermal wound healing.Type: GrantFiled: July 29, 1999Date of Patent: April 30, 2002Assignee: Josman LaboratoriesInventor: Narayan Athanikar
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Publication number: 20020044956Abstract: Pharmaceutical compositions are provided which comprise effective amounts of antimicrobials, anti-inflammatories, and antihistamines, to provide an ulcer medication which prevents secondary infections and promotes healing while providing immediate relief from pain. The composition may be used to treat a variety of ulcers including but not limited to intraoral aphthous ulcers and non-oral lesions. The compositions of the present invention may also be combined with materials capable of forming seals over ulcers or lesions to further promote the healing process.Type: ApplicationFiled: October 17, 2001Publication date: April 18, 2002Inventor: Phillip Campbell
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Patent number: 6372717Abstract: The invention concerns the use of peptides of general formula R1-L-Tyr-L-Arg-R2 in which R1=H or a R3-C=0 with R3=a C1 to C20 alkyl chain, linear or branched, saturated or unsaturate, hydroxylated or not, or with R3=an aryl, aryl-alkyl or alkyloxy or aryloxy or arylalkyloxy group, and in which R2=OH or a O-R4 group with R4=a C1 to C20 alkyl chain, or R2=a NH2, NHX or NXX group with X=a C1 to C4 alkyl chain. The peptides have a soothing effect on the skin, including by topical application, and attenuates the effects of benign skin sores (after shave irritation, sunstroke, frostbite, chaps, depilation). They are used in acceptable cosmetic excipients and in effective in vivo concentrations.Type: GrantFiled: February 23, 1999Date of Patent: April 16, 2002Assignee: Sederma S.A.Inventor: Daniel Greff
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Patent number: 6352711Abstract: Pharmaceutical compositions are provided which comprise effective amounts of antimicrobials, anti-inflammatories, and antihistamines, to provide an ulcer medication which prevents secondary infections and promotes healing while providing immediate relief from pain. The composition may be used to treat a variety of ulcers including but not limited to intraoral aphthous ulcers and non-oral lesions.Type: GrantFiled: November 30, 1999Date of Patent: March 5, 2002Inventor: Phillip Campbell
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Patent number: 6261577Abstract: Non-staining topical iodine disinfecting compositions having the ability to inactivate pathogens associated with skin infections or diseases. based upon the presence of molecular iodine in a concentration above at least 15 ppm. Any other iodine species selected from the group consisting of complexed iodine and triiodide may be present with the total of such other iodine species limited to a concentration of less than about 700 ppm so that any visible stain resulting from the application of this composition on the skin will dissipate without leaving any visible skin coloration.Type: GrantFiled: November 30, 1998Date of Patent: July 17, 2001Assignee: Symbollon CorporationInventor: Jack Kessler
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Patent number: 6258385Abstract: The invention relates to the use of electron active molecular crystals comprising tetrasilver tetroxide (Ag4O4) for the treatment and cure of dermatological skin conditions (diseases) ranging from dermatitis, acne and psoiasis to herpes and skin ulcers.Type: GrantFiled: April 18, 2000Date of Patent: July 10, 2001Assignee: Marantech Holding, LLCInventor: Marvin S. Antelman
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Patent number: 6254879Abstract: The invention concerns a new pharmaceutical agent for oral or topical administration in the treatment of protozoal diseases, in particular of leishmaniasis, which contains as the active substance one or several compounds having the general formula I in which R1 is a saturated or monounsaturated or polyunsaturated hydrocarbon residue with 12 to 20 C atoms and R2, R3 and R4 denote independently of one another hydrogen, a C1-C5 alkyl group, a C3-C6 cycloalkyl group or a C1-C5 hydroxyalkyl group whereby two of the residues R2, R3 and R4 can together form a C2-C5 alkylene group which, if desired, can be substituted with an —O—, —S— or NR5 group, in which R5 is hydrogen, a C1-C5 alkyl group, a C3-C6 cycloalkyl group or a C1-C5 hydroxyalkyl group as well as, if desired the usual pharmaceutical auxiliary, diluting, carrier or/and filling substances.Type: GrantFiled: July 23, 1999Date of Patent: July 3, 2001Assignees: Max-Planck-Gessellschaft zun Förderung der Wissenschaften e.V., Asta Medica AGInventors: Hansjörg Eibl, Clemens Unger, Jürgen Engel
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Patent number: 6190671Abstract: A drug containing, in particular, fractions of the envelopes of bacteria of genera Beggiatoa and Vitreoscilla. The drug is particularly useful for treating ear, nose and throat infections or bronchopulmonary infections.Type: GrantFiled: June 5, 1995Date of Patent: February 20, 2001Assignee: L'OrealInventors: Lucien Aubert, Richard Martin
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Patent number: 6166084Abstract: The present invention provides the use of N-acetyl cysteine and its pharmaceutically acceptable salts and derivatives, for the preparation of a composition for treatment or prophylaxis of chronic ulcers. In particular, the treatment of venous ulcers, diabetic ulcers and decubitis ulcers.Type: GrantFiled: December 17, 1997Date of Patent: December 26, 2000Assignee: Johnson & Johnson Medical, Ltd.Inventor: Stephen Bloor
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Patent number: 6147053Abstract: The invention relates to active substance combinations which consist of at least one polypeptide with the biological action of fibroblast growth factors and of at least one cationic polyelectrolyte. These combinations permit improved dosage of the FGF activity.Type: GrantFiled: November 24, 1998Date of Patent: November 14, 2000Assignee: Merck Patent Gesellschaft MITInventor: Berthold Nies
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Patent number: 6110506Abstract: The present invention provides DASC compositions, which upon introduction into aqueous solutions, form stable, non-gritty suspensions. The present invention also provides stable, non-gritty suspensions comprising the DASC compositions of the present invention admixed in aqueous solutions. In addition, the present invention provides processes for preparing the suspensions which comprise admixing the DASC compositions of the present invention with aqueous solutions. Finally, the present invention provides processes for preparing the DASC compositions of the present invention.Type: GrantFiled: December 30, 1999Date of Patent: August 29, 2000Assignee: Chattem Chemicals, Inc.Inventors: Joel Swinson, Richard D. Giles, Jack Pitkin, Glenda Fleming, David B. Blum
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Patent number: 6063757Abstract: A method is provided for healing chronic wounds in a subject, particularly wounds which exhibit poor vascularization and sensory loss. The treatment method involves administering a therapeutically effective amount of .beta.-NGF to the subject to heal the wound. Compositions containing .beta.-NGF for use in the wound healing methods are provided.Type: GrantFiled: November 27, 1996Date of Patent: May 16, 2000Inventor: Richard G. Urso
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Patent number: 6063817Abstract: The present invention relates to methods of preventing, or reducing the severity of, an ischemic injury originating in an animal's dermal tissue by applying to the animal a composition comprising a compound of formula I*: ##STR1## or a nontoxic pharmaceutically acceptable salt, physiologically hydrolyzable ester or solvate thereof, in whichX is --O--CO--, --NH--CO--, --CS--NH--, --CO--O--, --CO--NH--, --COS--, --SCO--, --SCH.sub.2 --, --CH.sub.2 --CH.sub.2 --, --CH.dbd.CH--, --C.tbd.C--, --CH.sub.2 --NH--, --COCH.sub.2 --, --NHCS--, --CH.sub.2 S--, --CH.sub.2 O--, --OCH.sub.2 --, --NHCH.sub.2 -- or --CR.sup.5 .dbd.CR.sup.6 --;n is 1 or 0;R.sup.m and R.sup.k are independently hydrogen, halogen, C.sub.1-6 alkyl, hydroxy, C.sub.1-6 alkyloxy or nitro;R.sup.4 is --(CH.sub.2).sub.t --Y.sup.b, C.sub.1-6 alkyl, or C.sub.3-6 cycloalkyl;R.sup.1 is --CO.sub.2 Z, C.sub.1-6 alkyl, CH.sub.2 OH, --CONHR.sup.y, or CHO;R.sup.a and R.sup.b are independently hydrogen or C.sub.1-6 alkyl, or R.sup.a and R.sup.Type: GrantFiled: February 19, 1998Date of Patent: May 16, 2000Assignee: Bristol-Myers Squibb CompanyInventors: Ronald J. Shannon, Karyn A. Monte, Kenneth Tramposch
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Patent number: 6048552Abstract: The present invention provides DASC compositions, which upon introduction into aqueous solutions, form stable, non-gritty suspensions. The present invention also provides stable, non-gritty suspensions comprising the DASC compositions of the present invention admixed in aqueous solutions. In addition, the present invention provides processes for preparing the suspensions which comprise admixing the DASC compositions of the present invention with aqueous solutions. Finally, the present invention provides processes for preparing the DASC compositions of the present invention.Type: GrantFiled: March 26, 1997Date of Patent: April 11, 2000Assignee: Chattem Chemicals, Inc.Inventors: Joel Swinson, Richard D. Giles, Jack Pitkin, Glenda Fleming, David B. Blum
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Patent number: 6046178Abstract: A medication and method for treating wounds by contacting the wound, for a sufficient period of time, with a therapeutically effective amount of a starch hydrolysate composition including trace elements, to beneficiate the wound healing processes. A possible starch hydrolysate is maltodextrin and possible trace elements include, at least copper and zinc. The composition may also contain ascorbic acid as well as antibacterial and nutritive agents to promote formation and growth of granulation tissue.Type: GrantFiled: April 18, 1997Date of Patent: April 4, 2000Assignee: DeRoyal Industries, Inc.Inventor: Anthony N. Silvetti, Sr.