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Class Information
Number: 514/255.04
Name: Drug, bio-affecting and body treating compositions > Designated organic active ingredient containing (doai) > Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., o,s,se or te) or nitrogen as the only ring hetero atoms doai > Hetero ring is six-membered consisting of two nitrogens and four carbon atoms (e.g., pyridazines, etc.) > 1,4 diazines > Piperazines (i.e., fully hydrogenated 1,4-diazines) > Plural carbocyclic rings bonded directly to the same acyclic carbon atom which is attached directly or indirectly to the piperazine ring by nonionic bonding
Description: Subject matter wherein the piperazine ring is attached directly or indirectly by nonionic bonding to an acyclic carbon atom which is bonded to plural carbocyclic rings.










Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8569278 Anti-histamine compositions and use thereof Oct. 29, 2013
8513259 Non-sedating antihistamine injection formulations and methods of use thereof Aug. 20, 2013
8476280 Compositions and methods for combating lower urinary tract dysfunctions with delta opioid receptor agonists Jul. 2, 2013
8450325 Methods for reducing the recurrence of cardiac arrhythmia May. 28, 2013
8383632 Method for making cetirizine tablets Feb. 26, 2013
8377475 Tablet containing cetirizine, pseudoephedrine, and naproxen containing a barrier layer Feb. 19, 2013
8252330 Tablet containing coated particles of cetirizine, pseudoephedrine, and/or naproxen Aug. 28, 2012
8246988 Three layer tablet containing cetirizine, pseudoephedrine, and naproxen Aug. 21, 2012
8183244 Glycine transporter-1 inhibitors May. 22, 2012
8163734 Use of a mast cell activation or degranulation blocking agent in the manufacture of a medicament for the treatment of a patient subjected to thrombolyses Apr. 24, 2012
8138192 Injectable meclizine formulations and methods Mar. 20, 2012
8129393 Diarylmethyl piperazine derivatives, preparations thereof and uses thereof Mar. 6, 2012
7960389 4(phenyl-piperazinyl-methyl) benzamide derivatives and their use for the treatment of pain or gastrointestinal disorders Jun. 14, 2011
7700600 Methods for treating cardiac arrhythmia Apr. 20, 2010
7538114 Glycine transporter-1 inhibitors May. 26, 2009
7531543 Phenylpiperazine cycloalkanol derivatives and methods of their use May. 12, 2009
7498334 Pyrrolopyrimidines as phosphodiesterase VII inhibitors Mar. 3, 2009
7396834 4(Phenyl-piperazinyl-methyl) benzamide derivatives and their use for the treatment of pain or gastrointestinal disorders Jul. 8, 2008
7384929 N-aryl azaspiroalkene and azaspiroalkane compounds and methods of preparation and use thereof Jun. 10, 2008
7375106 Synergistic combination of an opioid analgesic and a NSAID May. 20, 2008
7314880 Cardioprotective delta opioid receptor agonists and methods of using same Jan. 1, 2008
7253173 4(Phenyl-piperazinyl-methyl) benzamide derivatives and their use for the treatment of pain of gastrointestinal disorders Aug. 7, 2007
7241801 Viral polymerase inhibitors Jul. 10, 2007
7241764 4(phenyl-piperazinyl-methyl) benzamide derivatives and their use for the treatment of pain or gastrointestinal disorders Jul. 10, 2007
7229994 4(phenyl-piperazinyl-methyl) benzamide derivatives and their use for the treatment of pain anxiety or gastrointestinal disorders Jun. 12, 2007
7141573 Polypharmacophoric agents Nov. 28, 2006
7135473 Cyclic diamine compound with condensed-ring groups Nov. 14, 2006
7101572 Taste masked aqueous liquid pharmaceutical composition Sep. 5, 2006
7064128 Preferentially substituted calcium channel blockers Jun. 20, 2006
7034015 Aminobenzoephenones Apr. 25, 2006
7030124 Method of treating depression with delta receptor agonist compounds Apr. 18, 2006
6951860 Calcium channel blockers Oct. 4, 2005
6919350 Compositions and methods for reducing respiratory depression and attendant side effects of mu opioid compounds Jul. 19, 2005
6890927 Tartrate salts of 5,8, 14-triazateracyclo[10.3.1.02,11 04.9]-hexadeca-2(11),3,5,7,9-pentaene and pharmaceutical compositions thereof May. 10, 2005
6869974 Pharmaceutical compounds Mar. 22, 2005
6797713 Compounds and methods for treatment of asthma, allergy and inflammatory disorders Sep. 28, 2004
6790849 Methods and compositions using optically pure (-) cetirizine in combination with leukotriene inhibitors or decongestants Sep. 14, 2004
6790847 Topical application of cetirizine and loratadine Sep. 14, 2004
6770649 1-[1-(hetero)aryl-1-perhydroxyalkylmethyl]-piperazine compounds, process for their preparation and pharmaceutical compositions containing them Aug. 3, 2004
6743797 Methods for treating cardiac arrhythmia Jun. 1, 2004
6686353 Diarylalkyl cyclic diamine derivatives as chemokine receptor antagonists Feb. 3, 2004
6680321 Compounds with analgesic effect Jan. 20, 2004
6649602 Use of an H1 antagonist and a safe steroid to treat eye conditions Nov. 18, 2003
6617322 Preferentially substituted calcium channel blockers Sep. 9, 2003
6608066 Tissue factor antagonists and methods of use thereof Aug. 19, 2003
6521254 Single-dose antihistamine/decongestant formulations for treating rhinitis Feb. 18, 2003
6503950 Triple drug therapy for the treatment of narcotic and alcohol withdrawal symptoms Jan. 7, 2003
6498162 Arylglycinamide derivatives, method of producing said derivatives and pharmaceutical compositions containing these compounds Dec. 24, 2002
6489329 Pharmaceutical compositions for the treatment of rhinitis Dec. 3, 2002
6469009 Pharmaceutical compositions for the treatment of rhinitis Oct. 22, 2002

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