Patents Assigned to Schwarz Pharma AG
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Patent number: 7309497Abstract: The invention relates to novel pharmaceutical compositions for the systemic administration of pharmacologically active ingredients. The invention relates in particular to an injectable pharmaceutical composition comprising (a) a pharmacologically active ingredient in a solid phase, (b) a vehicle consisting substantially of polyol fatty acid esters with a degree of esterification of over 80%, and (c) a wetting agent consisting substantially of polyol fatty acid esters with a monoester proportion of over 60%. The inventive composition is used for the systemic administration of numerous pharmacologically active ingredients, whereby the ingredients are released from the pharmaceutical composition over a period of at least 12, preferably at least 24 hours.Type: GrantFiled: August 21, 2001Date of Patent: December 18, 2007Assignee: Schwarz Pharma AGInventors: Stephan Rimpler, Sabine Grapatin, Cliff Krein, Markus Thelen
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Patent number: 7282515Abstract: This invention relates to azaspiro compounds and their use as medications especially for the treatment of chronic, chronic-phlogistic and/or neuropathic pain. Compounds that lend themselves particularly well to the production of analgesics include 1,3-diazaspiro[4.5]decane-2,4-dion and 1,3-diazaspiro[4.5]decane-2,4-dithion.Type: GrantFiled: September 7, 2004Date of Patent: October 16, 2007Assignee: Schwarz Pharma AGInventors: Claus Meese, Norma Selve, Dirk Schmidt
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Patent number: 7230030Abstract: The invention concerns novel derivatives of 3,3-diphenylpropylamines, methods for their preparation, pharmaceutical compositions containing the novel compounds, and the use of the compounds for preparing drugs. More particularly, the invention relates to novel prodrugs of antimuscarinic agents with superior pharmacokinetic properties compared to existing drugs such as oxybutynin and tolterodine, methods for their preparation, pharmaceutical compositions containing them, a method of using said compounds and compositions for the treatment of urinary incontinence, gastrointestinal hyperactivity (irritable bowel syndrome) and other smooth muscle contractile conditions.Type: GrantFiled: January 27, 2004Date of Patent: June 12, 2007Assignee: Schwarz Pharma AGInventors: Claus Meese, Bengt Sparf
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Publication number: 20060135437Abstract: The present invention is directed to the use of a class of peptide compounds for treating pain in trigeminal neuralgia.Type: ApplicationFiled: June 9, 2005Publication date: June 22, 2006Applicant: SCHWARZ PHARMA AGInventors: Thomas Stoehr, Christine Rauschkolb-Loeffler
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Publication number: 20060100157Abstract: The present invention concerns the use of compounds for treating pain in painful diabetic neuropathy, preferably in diabetic distal sensory polyneuropathy.Type: ApplicationFiled: March 25, 2005Publication date: May 11, 2006Applicant: SCHWARZ PHARMA AGInventors: Christine Rauschkolb-Loffler, Brigitte Koch
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Publication number: 20060046957Abstract: The present invention is directed to the use of a class of peptide compounds for treating tumor pain, in particular bone cancer pain, for treating chemotherapy-induced pain and for treating nucleoside-induced pain.Type: ApplicationFiled: August 26, 2005Publication date: March 2, 2006Applicant: SCHWARZ PHARMA AGInventors: Bettina Beyreuther, Thomas Stohr
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Publication number: 20060029673Abstract: The invention relates to a device for transdermally administering a compound of formula (I), wherein A represents hydrogen or deuterium, R represents a group selected among C1-4alkyl, C3-10cycloalkyl, or phenyl, each of which can be substituted by C1-3 alkoxy, fluoride, chlorine, bromine, iodine, nitro, amino, hydroxy, oxo, mercapto, or deuterium, the C atom marked by * (asterisk) being provided in the R configuration. The invention is characterized in that the compound of general formula (I) is provided in a polymer matrix and is released at a dose of 0.5 to 20 mg per day through human skin. The invention further relates to the use of said compounds of formula (I) for producing transdermal medicaments.Type: ApplicationFiled: April 3, 2004Publication date: February 9, 2006Applicant: Schwarz Pharma AGInventors: Armin Breitenbach, Claus Meese, Hans-Michael Wolff, Roland Drews
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Publication number: 20060014832Abstract: The invention relates to a compound of general formula (I) wherein A represents deuterium or hydrogen, R represents a group selected from C1-6 alkyl, C3-10 cycloalkyl or phenyl, which can be substituted by C1-3 alkoxy, fluorine, chlorine, bromine, iodine, nitro, amino, hydroxyl, oxo, mercapto or deuterium. The C atom marked with a * (star) can be present in an (R) configuration, in an (S)-configuration or a mixture thereof. The invention is characterised in that the above-mentioned compounds are free bases with a degree of purity of more than 97 wt %. The invention also relates to a method for the production of highly pure compounds of general formula (I) and to the use thereof in the production of medicaments.Type: ApplicationFiled: April 3, 2004Publication date: January 19, 2006Applicant: Schwarz Pharma AGInventors: Armin Breitenbach, Claus Meese, Hans-Michael Wolff, Roland Drews
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Publication number: 20050288351Abstract: This invention relates to azaspiro compounds and their use as medications especially for the treatment of chronic, chronic-phlogistic and/or neuropathic pain. A compound that lends itself particularly well to the production of analgesics is 2-azaspiro[4.6]undecane-3-thion.Type: ApplicationFiled: September 7, 2004Publication date: December 29, 2005Applicant: Schwarz Pharma AGInventors: Claus Meese, Norma Selve, Dirk Schmidt
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Publication number: 20050288234Abstract: The present invention is directed to the use of a class of peptide compounds for treating essential tremor and other tremor syndromes.Type: ApplicationFiled: June 10, 2005Publication date: December 29, 2005Applicant: SCHWARZ PHARMA AGInventor: Thomas Stohr
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Publication number: 20050277596Abstract: The present invention is directed to the use of a class of peptide compounds for treating amyotrophic lateral sclerosis (ALS) and other forms of motoneuron diseases and peripheral neuropathies.Type: ApplicationFiled: June 7, 2005Publication date: December 15, 2005Applicant: SCHWARZ PHARMA AGInventor: Thomas Stohr
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Publication number: 20050261204Abstract: The present invention is directed to the use of a class of peptide compounds for treating primary or/and secondary dyskinesias such as tardive dyskinesia.Type: ApplicationFiled: May 16, 2005Publication date: November 24, 2005Applicant: SCHWARZ PHARMA AGInventor: Thomas Stohr
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Publication number: 20050175678Abstract: The invention relates to a polymer matrix suitable for the transdermal administration of rotigotine [(?)-5, 6, 7, 8-tetrahydro-6-[propyl[2-(2-thienyl)ethyl]amino)-1-naphtol], containing a matrix for the transdermal administration of rotigotine [(?)-5,6,7,8-tetrahydro-6-[propyl[2-(2-thienyl)ethyl]amino]-1naphtol], containing a matrix polymer which is supersaturated with a rotigotine base. Said polymer matrix is characterised in that the part of the rotigotine which is not dissolved in the matrix polymer is dispersed in the matrix polymer as amorphous particles having a maximum mean diameter of 30 ?m, and the matrix is free of solubilisers, crystallisation inhibitors and dispersants. The invention also relates to a flat device for the transdermal administration of rotigotine, containing the above-mentioned, preferably silicon-based polymer matrix which is supersaturated with rotigutine, and a rear layer which is impermeable to the active ingredient.Type: ApplicationFiled: December 24, 2003Publication date: August 11, 2005Applicant: Schwarz Pharma AGInventor: Armin Breitenbach
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Publication number: 20050119319Abstract: This invention relates to azaspiro compounds and their use as medications especially for the treatment of chronic, chronic-phlogistic and/or neuropathic pain. Compounds that lend themselves particularly well to the production of analgesics include 1,3-diazaspiro[4.5]decane-2,4-dion and 1,3-diazaspiro[4.5]decane-2,4-dithion.Type: ApplicationFiled: September 7, 2004Publication date: June 2, 2005Applicant: Schwarz Pharma AGInventors: Claus Meese, Norma Selve, Dirk Schmidt
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Patent number: 6858650Abstract: The present invention concerns highly pure, crystalline, stable compounds of novel derivatives of 3,3-diphenylpropylamines in the form of their salts, a method for the manufacture and highly pure, stable intermediate products. The method is in particular characterized by regio- and chemoselectivity and high yield. Salts of phenolic monoesters of 3,3-diphenylpropylamines are provided, that are particularly well-suited for use in pharmaceutical formulations. Preferred compounds are R-(+)-2-(3-diisopropylamino-1-phenyl-propyl)-4-hydroxymethylphenylisobutyrate ester hydrogen fumarate and R-(+)-2-(3-diisopropylamino-1-phenylpropyl)-4-hydroxymethylphenylisobutyrate ester hydrochloride hydrate. Furthermore, stable, crystalline intermediate products that are essential for obtaining the abovementioned salts are provided. A preferred intermediate product is R-(?)-3-(3-diisopropylamino-phenyl-propyl)-4-hydroxy-benzoic acid methyl ester.Type: GrantFiled: November 15, 2000Date of Patent: February 22, 2005Assignee: Schwarz Pharma AGInventor: Claus Meese
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Patent number: 6809225Abstract: A novel method is described for producing 3,3-diarylpropylamines by hyroformylation/hydrocarbonylation and then reductive amination using a transition metal catalyst.Type: GrantFiled: July 14, 2003Date of Patent: October 26, 2004Assignee: Schwarz Pharma AGInventors: Martin Donsbach, Peter Eilbracht, Christian Buss, Andreas Schmidt
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Patent number: 6803481Abstract: The present invention concerns the use of compounds of the Formula (I) for treating different types and symptoms of acute and chronic pain, especially non neuropathic inflammatory pain in mammals. The pain to be treated may be e.g. chronic inflammatory pain, rheumatoid arthritis pain and/or secondary inflammatory osteoarthritic pain. The compounds show an antinociceptive profile and differ from classical analgesics like opioids and non-steroidal anti-inflammatory drugs (NSAIDS) and are useful as specific analgesics.Type: GrantFiled: February 11, 2003Date of Patent: October 12, 2004Assignee: Schwarz Pharma AGInventor: Norma Selve
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Publication number: 20040186061Abstract: The invention concerns novel derivatives of 3,3-diphenylpropylamines, methods for their preparation, pharmaceutical compositions containing the novel compounds, and the use of the compounds for preparing drugs. More particularly, the invention relates to novel prodrugs of antimuscarinic agents with superior pharmacokinetic properties compared to existing drugs such as oxybutynin and tolterodine, methods for their preparation, pharmaceutical compositions containing them, a method of using said compouds and compositions for the treatment of urinary incontinence, gastrointestinal hyperactivity (irritable bowel syndrome) and other smooth muscle contractile conditions.Type: ApplicationFiled: January 27, 2004Publication date: September 23, 2004Applicant: Schwarz Pharma AGInventors: Claus Meese, Bengt Sparf
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Patent number: 6783769Abstract: The invention relates to a transdermal therapeutic system (TTS) for transcutaneously administering tolterodine over a period of several days and to a method for producing the same. The TTS contains a self-adhesive layer-shaped matrix composition which contains a (meth)acrylate copolymer comprising ammonium groups. The TTS also contains at least one plasticizer and up to 25 wt, % of tolterodine.Type: GrantFiled: April 25, 2002Date of Patent: August 31, 2004Assignee: Schwarz Pharma AGInventors: Christoph Arth, Claus Meese, Dietrich Wilhelm Schacht, Hans-Michael Wolff
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Patent number: 6713464Abstract: The invention concerns novel derivatives of 3,3-diphenylpropylamines, methods for their preparation, pharmaceutical compositions containing the novel compounds, and the use of the compounds for preparing drugs. More particularly, the invention relates to novel prodrugs of antimuscarinic agents with superior pharmacokinetic properties compared to existing drugs such as oxybutynin and tolterodine, methods for their preparation, pharmaceutical compositions containing them, a method of using said compounds and compositions for the treatment of urinary incontinence, gastrointestinal hyperactivity (irritable bowel syndrome) and other smooth muscle contractile conditions.Type: GrantFiled: January 2, 2001Date of Patent: March 30, 2004Assignee: Schwarz Pharma AGInventors: Claus Meese, Bengt Sparf