Patents Assigned to Altergon S.A.
  • Publication number: 20150320789
    Abstract: The invention describes a pharmaceutical association of active ingredients comprising: curcumin, quercetin, chondroitin sulfate and hyaluronic acid, used for the prevention or treatment of bladder, pelvic and urogenital apparatus pathologies.
    Type: Application
    Filed: January 20, 2014
    Publication date: November 12, 2015
    Applicant: Altergon S.A.
    Inventors: Andrea Maria Giori, Enzo Lucherini
  • Patent number: 9168229
    Abstract: The present invention relates to soft gelatin capsules characterized in that the shell includes a cyclodextrin and in that the filling material contains a liposoluble drug capable of forming a complex with said cyclodextrin for improving the solubility of the active ingredient upon disintegration of the soft gelatin capsule.
    Type: Grant
    Filed: April 7, 2014
    Date of Patent: October 27, 2015
    Assignee: ALTERGON S.A.
    Inventors: Giorgio Zoppetti, Maurizio Marchiorri
  • Publication number: 20150258134
    Abstract: Chondroitin, a metabolic intermediate of chondroitin sulphate biosynthesis in mammals and other living organisms, possesses biological properties different from those of chondroitin sulphate, and can be advantageously used for applications in the pharmaceutical, nutraceutical, cosmeceutical and medical device fields. Chondroitin has biostimulating, anti-inflammatory and anti-microbial activity and can be used in the treatment of osteoarthritis, eye disorders, interstitial cystitis, lung disorders, inflammatory disorders in general, oncological disorders, peritoneal dialysis, tissue biorevitalisation and wound repair, as a skin filler, and as bioresorbable scaffolds.
    Type: Application
    Filed: May 22, 2013
    Publication date: September 17, 2015
    Applicant: ALTERGON S.A.
    Inventors: Mario De Rosa, Chiara Schiraldi
  • Patent number: 9066858
    Abstract: A pharmaceutical composition is described for the sublingual administration of progesterone in the form of a rapidly-disintegrating tablet, which is capable of promoting a greater bioavailability of the progesterone; a method for preparing said pharmaceutical composition is also described.
    Type: Grant
    Filed: October 10, 2008
    Date of Patent: June 30, 2015
    Assignee: ALTERGON S.A.
    Inventors: Lorenzo Bellorini, Luca Nocelli, Giorgio Zoppetti
  • Patent number: 8728519
    Abstract: The present invention relates to soft gelatin capsules characterized in that the shell includes a cyclodextrin and in that the filling material contains a liposoluble drug capable of forming a complex with said cyclodextrin for improving the solubility of the active ingredient upon disintegration of the soft gelatin capsule.
    Type: Grant
    Filed: March 13, 2006
    Date of Patent: May 20, 2014
    Assignee: Altergon S.A.
    Inventors: Giorgio Zoppetti, Maurizio Marchiorri
  • Publication number: 20140094430
    Abstract: The invention relates to the use of an additive to stabilise hyaluronic acid formulated in an aqueous composition against the degrading effect of heat or of enzymes such as hyaluronidase, characterised in that said additive comprises one or more polysaccharides having a molecular weight equal to or greater than 20,000 daltons and solubility in water at least equal to or greater than 1 g/l, the total concentration of said polysaccharide(s) and hyaluronic acid in the composition giving it a viscosity of at least 500 cP, which is particularly suitable for intra-articular, intradermal or intraocular administration to humans or animals.
    Type: Application
    Filed: December 16, 2011
    Publication date: April 3, 2014
    Applicant: ALTERGON S.A.
    Inventors: Carlo Vernasca, Andrea Maria Giori, Stefano Togni
  • Patent number: 8592186
    Abstract: An innovative method is described for the production of chondroitin at high concentration, by fermentation of genetically mutated bacteria.
    Type: Grant
    Filed: May 25, 2010
    Date of Patent: November 26, 2013
    Assignee: Altergon S.A.
    Inventors: Mario De Rosa, Chiara Schiraldi, Donatella Cimini
  • Publication number: 20130225802
    Abstract: Disclosed is a process for the production of chondroitin sulphate, wherein N-acetyl-galactosamine residues sulphated at the 4- or 6-positions are present on the same polysaccharide chain.
    Type: Application
    Filed: November 11, 2011
    Publication date: August 29, 2013
    Applicant: ALTERGON S.A.
    Inventors: Emiliano Bedini, Mario De Rosa, Cristina De Castro, Annalida Di Nola, Michelangelo Parrilli, Odile Francesca Restaino, Chiara Schiraldi
  • Publication number: 20130165404
    Abstract: Describes cooperative hybrid complexes of hyaluronic acid, a simple and economical method for production thereof and use thereof in the area of medicine, cosmetics and food.
    Type: Application
    Filed: September 9, 2011
    Publication date: June 27, 2013
    Applicant: Altergon S.A.
    Inventors: Mario De Rosa, Antonella D'agostino, Annalisa La Gatta, Chiara Schiraldi
  • Patent number: 8252770
    Abstract: The present invention concerns an aqueous pharmaceutical composition for bladder instillation, cystitis therapy, or interstitial cystitis therapy, the aqueous composition containing water, hyaluronic acid or a salt thereof and/or chondroitin sulphate or a salt thereof, and a pharmaceutically acceptable bivalent metal ion, wherein the bivalent metal ion is chosen from calcium and magnesium, and wherein the bivalent ion lowers the viscosity of the composition.
    Type: Grant
    Filed: May 25, 2007
    Date of Patent: August 28, 2012
    Assignee: Altergon S.A.
    Inventors: Giorgio Zoppetti, Nadia Puppini, Marco Pizzutti
  • Publication number: 20120135470
    Abstract: An innovative method is described for the production of chondroitin at high concentration, by fermentation of genetically mutated bacteria.
    Type: Application
    Filed: May 25, 2010
    Publication date: May 31, 2012
    Applicant: ALTERGON S.A.
    Inventors: Mario De Rosa, Chiara Schiraldi, Donatella Cimini
  • Patent number: 7943668
    Abstract: The present invention relates to a process for preparing a pharmaceutical composition with anti-inflammatory and analgesic activity for administration via a patch for external use, its components including as active principle a salt of diclofenac, 2[(2,6-dichlorophenyl)amino]benzene-acetic acid, with a cyclic organic base chosen from hydroxyethylpyrrolidine or hydroxyethylpiperidine characterized in that said active principle is added to a mixture of one or more of said components, in the form of a solution in water and propylene glycol in a ratio of about 1:1 parts by weight.
    Type: Grant
    Filed: March 3, 2008
    Date of Patent: May 17, 2011
    Assignee: Altergon S.A.
    Inventors: Angelo Troiano, Giorgio Zoppetti
  • Publication number: 20100197790
    Abstract: The present disclosure relates to a container for pharmaceutical use for the quantitative release of a single-dose for oral administration of the T3 and T4 thyroid hormones in solution, characterized by the fact of being formed with a plastic material having a Young's modulus between 10 and 80 MPa.
    Type: Application
    Filed: February 19, 2009
    Publication date: August 5, 2010
    Applicant: Altergon S.A.
    Inventors: Giorgio Zoppetti, Antonio Fontana
  • Patent number: 7723390
    Abstract: The present invention provides for pharmaceutical formulations based on thyroid hormones enabling a safe and stable oral administration in the framework of the strict therapeutic index prescribed in case of thyroid disorders.
    Type: Grant
    Filed: July 2, 2002
    Date of Patent: May 25, 2010
    Assignee: Altergon S.A.
    Inventors: Alberto Garavani, Maurizio Marchiorri, Alessandro Di Martino, Angel Mateo Echanagorria
  • Patent number: 7691411
    Abstract: The present invention provides pharmaceutical formulation for thyroid hormones which allow safe and stable administration by mouth within the ambit of the narrow therapeutic index prescribed in the case of thyroid dysfunctions, as well as procedures for obtaining them.
    Type: Grant
    Filed: December 23, 2003
    Date of Patent: April 6, 2010
    Assignee: Altergon S.A.
    Inventors: Alessandro Di Martino, Angel Mateo, Alberto Garavani, Maurizio Marchiorri
  • Publication number: 20090181924
    Abstract: The present invention concerns new compositions comprising glycosaminoglycans, intended for use in interstitial cystitis therapy, and characterized by a controlled viscosity.
    Type: Application
    Filed: May 25, 2007
    Publication date: July 16, 2009
    Applicant: Altergon S.A.
    Inventors: Giorgio Zoppetti, Nadia Puppini, Marco Pizzutti
  • Patent number: 6592891
    Abstract: Plaster for topical use having an analgesic activity and at the same time being able to re-absorb haematomas, comprising: a substrate layer; an adhesive layer in the form of a hydrogel matrix containing a pharmaceutically acceptable diclofenac salt, heparin or a heparinoid; a protective film which can be removed at the moment of use.
    Type: Grant
    Filed: April 14, 2000
    Date of Patent: July 15, 2003
    Assignee: Altergon S.A.
    Inventors: Elisabetta Donati, Irina Rapaport
  • Patent number: 6379695
    Abstract: Thin adhesive plaster having a thickness lower than 500 &mgr;m for the treatment of psoriasis, dermatitis and dermatosis, comprising: a) a support comprising an outer layer in plastic film and an inner layer in woven or non-woven fabric having approximately the same size as the plastic film, b) an adhesive layer placed on the support inner layer having approximately the same size as the support comprising an adhesive matrix in the form of hydrogel, betamethasone or a pharmaceutically acceptable salt thereof and optionally hyaluronic acid or a pharmaceutically acceptable salt thereof, c) a protective plastic film contacted with the adhesive layer and removable immediately prior to use.
    Type: Grant
    Filed: October 22, 1999
    Date of Patent: April 30, 2002
    Assignee: Altergon S.A.
    Inventors: Elisabetta Donati, Irina Rapaport
  • Patent number: 5607690
    Abstract: 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: Grant
    Filed: December 27, 1995
    Date of Patent: March 4, 1997
    Assignees: Teikoku Seiyaku Co., Ltd., Altergon S.A.
    Inventor: Mitsuji Akazawa
  • Patent number: 5206262
    Abstract: The salts, in the crystalline form, of ibuprofen and naproxen with N-(2-hydroxyethyl) pyrrolidine are prepared by dissolving ibuprofen and naproxen respectively in a suitable organic solvent, by adding N-(2-hydroxyethyl) pyrrolidine, by letting the compounds react, by removing the solvent and by crystallizing the obtained salt from a solution in an apolar and aprotic solvent.Said salts have a high solubility in water and are used for preparing pharmaceutic compositions for oral and other administrations.
    Type: Grant
    Filed: June 23, 1992
    Date of Patent: April 27, 1993
    Assignee: Altergon S.A.
    Inventors: Elisabetta Donati, Irina Rapaport, Paolo Lualdi