The Aryl Ring Or Aryl Ring System And Amino Nitrogen Are Bonded Directly To The Same Acylic Carbon, Which Carbon Additionally Has Only Hydrogen Or Acyclic Hydrocarbyl Substituents Bonded Directly Thereto Patents (Class 514/655)
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Patent number: 6710088Abstract: The present invention features compounds able to modulate one or more activities of an inorganic ion receptor and methods for treating diseases or disorders using such compounds. Preferred compounds can mimic or block the effect of extracellular calcium on a cell surface calcium receptor.Type: GrantFiled: January 29, 2002Date of Patent: March 23, 2004Assignee: NPS Pharmaceuticals, Inc.Inventors: Scott T. Moe, Bradford C. Van Wagenen, Eric G. DelMar, Richard Trovato, Manuel F. Balandrin
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Patent number: 6696484Abstract: Pharmaceutical compositions and methods for treating androgen related disorders. The pharmaceutical compositions may include a 5&agr;-reductase inhibitor, such as natural and synthetic flavanoids, catechols, curcumin-related substances, quinones, catechins, particularly epigallocatechin derivatives, fatty acids, and the salts, esters, analogues, pro-drugs, isomers, racemic mixtures, or derivatives of any of the foregoing. The use of testosterone (or DHT) combinations with the aforementioned 5&agr;-reductase inhibitor compounds is also contemplated.Type: GrantFiled: April 24, 2002Date of Patent: February 24, 2004Assignee: University of Chicago Office of Technology and Intellectual PropertyInventors: Shutsung Liao, Richard Hiipakka
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Patent number: 6683115Abstract: Disclosed are multibinding compounds which are &bgr;2 adrenergic receptor agonists and are useful in the treatment and prevention of respiratory diseases such as asthma, bronchitis. They are also useful in the treatment of nervous system injury and premature labor.Type: GrantFiled: August 21, 2001Date of Patent: January 27, 2004Assignee: Theravance, Inc.Inventors: Edmund J. Moran, Seok-Ki Choi
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Patent number: 6683099Abstract: The invention relates to substituted polycyclic aryl and heteroaryl tertiary-heteroalkylamine compounds useful as inhibitors of cholesteryl ester transfer protein (CETP; plasma lipid transfer protein-I) and compounds, compositions and methods for treating atherosclerosis and other coronary artery diseases. Preferred tertiary-heteroalkylamine compounds are substituted N,N-disubstituted cycloalkyl aminoalcohols.Type: GrantFiled: May 23, 2002Date of Patent: January 27, 2004Assignee: Pharmacia CorporationInventors: James A. Sikorski, Richard C. Durley, Deborah A. Mischke, Emily J. Reinhard, Yvette M. Fobian, Michael B. Tollefson, Lijuan Wang, Margaret L. Grapperhaus, Brian S. Hickory, Mark A. Massa, Monica B. Norton, William F. Vernier, Barry L. Parnas, Michele A. Promo, Ashton T. Hamme, Dale P. Spangler, Melvin L. Rueppel
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Patent number: 6683113Abstract: The invention relates to substituted aryl and heteroaryl (R)-Chiral Halogenated 1-Substitutedamino-(n+1)-Alkanol compounds useful as inhibitors of cholesteryl ester transfer protein (CETP; plasma lipid transfer protein-I) and compounds, compositions and methods for treating atherosclerosis and other coronary artery diseases. Novel high yield, stereoselective processes for the preparation of the chiral substituted alkanol compounds from chiral and achiral intermediates are described. Preferred (R)-Chiral 1-Substitutedamino-(n+1)-Alkanol compounds are substituted (R)-Chiral N,N-bis-benzyl aminoalcohols.Type: GrantFiled: December 12, 2001Date of Patent: January 27, 2004Assignee: Pharmacia CorporationInventors: James A. Sikorski, Richard C. Durley, Margaret L. Grapperhaus, Mark A. Massa, Emily J. Reinhard, Yvette M. Fobian, Michael B. Tollefson, Lijuan Wang, Brian S. Hickory, Monica B. Norton, William F. Vernier, Deborah A. Mischke, Michele A. Promo, Ashton T. Hamme, Dale P. Spangler, Melvin L. Rueppel
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Patent number: 6677380Abstract: The invention relates to substituted polycyclic aryl and heteroaryl tertiary-heteroalkylamine compounds useful as inhibitors of cholesteryl ester transfer protein (CETP; plasma lipid transfer protein-I) and compounds, compositions and methods for treating atherosclerosis and other coronary artery diseases. Preferred tertiary-heteroalkylamine compounds are substituted N,N-disubstituted mercapto amines.Type: GrantFiled: May 23, 2002Date of Patent: January 13, 2004Assignee: Pharmacia CorporationInventors: James A. Sikorski, Richard C. Durley, Deborah A. Mischke, Emily J. Reinhard, Yvette M. Fobian, Michael B. Tollefson, Lijuan Wang, Margaret L. Grapperhaus, Brian S. Hickory, Mark A. Massa, Monica B. Norton, William F. Vernier, Barry L. Parnas, Michele A. Promo, Ashton T. Hamme, Dale P. Spangler, Melvin L. Rueppel
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Patent number: 6677375Abstract: The invention relates to substituted polycyclic aryl and heteroaryl tertiary-heteroalkylamine compounds useful as inhibitors of cholesteryl ester transfer protein (CETP; plasma lipid transfer protein-I) and compounds, compositions and methods for treating atherosclerosis and other coronary artery diseases. Preferred tertiary-heteroalkylamine compounds are substituted N,N-bis-benzyl aminoalcohols.Type: GrantFiled: May 23, 2002Date of Patent: January 13, 2004Assignee: Pharmacia CorporationInventors: James A. Sikorski, Richard C. Durley, Deborah A. Mischke, Emily J. Reinhard, Yvette M. Fobian, Michael B. Tollefson, Lijuan Wang, Margaret L. Grapperhaus, Brian S. Hickory, Mark A. Massa, Monica B. Norton, William F. Vernier, Barry L. Parnas, Michele A. Promo, Ashton T. Hamme, Dale P. Spangler, Melvin L. Rueppel
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Patent number: 6635667Abstract: Effects of MAO-A or MAO-B inhibitors such as L-deprenyl on both cerebral and peripheral vasculature, on non-vascular smooth muscle, on the nervous system, and on platelets, RBC, WBC, mast cells, macrophages, and glial cells are disclosed. The effects are the result of a mode of action for MAO-A or MAO-B inhibitors such as L-deprenyl which is totally unrelated to selective inhibition of MAO-A and/or MAO-B. Therapeutic methods of using MAO-A or MAO-B inhibitors such as L-deprenyl to treat a variety of disorders are disclosed.Type: GrantFiled: May 3, 2002Date of Patent: October 21, 2003Inventor: Thomas N. Thomas
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Patent number: 6613771Abstract: A water soluble derivative of buckministerfullerene (C60) having antiviral and virucidal properties is used to inhibit human retroviral replication and infections. The derivatized fullerene is symmetrically substituted with polar organic moieties containing 1 to 20 carbon atoms and optionally further containing oxygen or nitrogen.Type: GrantFiled: January 25, 2001Date of Patent: September 2, 2003Assignee: The Regents of the University of CaliforniaInventors: Simon H. Friedman, Raymond F. Schinazi, Fred Wudl, Craig L. Hill, Diane L. DeCamp, Rintje P. Sijbesma, George L. Kenyon
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Patent number: 6586633Abstract: The present invention relates to amine derivatives represented by formula (1) or salts thereof. R3 represents C1-C3 alkyl, hydroxylated C1-C5 alkyl, C1-C5 acyl; C2-C5 alkenyl, or a halogen atom; and k, l, and m are each an integer of 1 to 4.) Exhibiting excellent antifungal effect, these compounds are highly useful as antifungal agents, antifungal compositions, drugs, etc.Type: GrantFiled: April 5, 2001Date of Patent: July 1, 2003Assignee: Pola Chemical Industries, Inc.Inventors: Masayuki Yuasa, Yukio Kawazu, Toshimitsu Suzuki, Toshiro Majima, Takao Itoh, Takuji Nakashima, Akira Nozawa, Hiroyuki Takimoto, Kouji Yokoyama
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Patent number: 6583183Abstract: The invention relates to substituted polycyclic aryl and heteroaryl tertiary-heteroalkylamine compounds useful as inhibitors of cholesteryl ester transfer protein (CETP; plasma lipid transfer protein-I) and compounds, compositions and methods for treating atherosclerosis and other coronary artery diseases. Preferred tertiary-heteroalkylamine compounds are substituted N-phenyl-N-fused-benzyl aminoalcohols.Type: GrantFiled: November 14, 2001Date of Patent: June 24, 2003Assignee: Pharmacia CorporationInventors: James A. Sikorski, Richard C. Durley, Deborah A. Mischke, Emily J. Reinhard, Yvette M. Fobian, Michael B. Tollefson, Lijuan Wang, Margaret L. Grapperhaus, Brian S. Hickory, Mark A. Massa, Monica B. Norton, William F. Vernier, Barry L. Parnas, Michele A. Promo, Ashton T. Hamme, Dale P. Spangler, Melvin L. Rueppel
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Patent number: 6583182Abstract: This invention involves synthesis and use of a class of compounds with chelation affinity and selectivity for first transition series elements. Administration of the free or conjugated compound, or physiological salts of the free or conjugated compound, results in decrease in the in vivo bioavailability of first transition series elements and/or removal from the body of first transition series elements and elements with similar chemical properties. These characteristics make such compounds useful in the management of diseases associated with a bodily excess of first transition series elements and elements with similar chemical properties. This invention demonstrates that such compounds inhibit mammalian, bacterial, and fungal cell replication and are therefore useful in the treatment of neoplasia, infection, inflammation, immune reponse, and in termination of pregnancy.Type: GrantFiled: November 30, 2001Date of Patent: June 24, 2003Assignee: Chelator LLCInventors: Harry S Winchell, Joseph Y Klein, Elliot D Simhon, Rosa L Cyjon, Ofer Klein, Haim Zaklad
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Patent number: 6576793Abstract: Disclosed are multibinding compounds which are &bgr;2 adrenergic receptor agonists and are useful in the treatment and prevention of respiratory diseases such as asthma and bronchitis. They are also useful in the treatment of nervous system injury and premature labor.Type: GrantFiled: August 14, 2000Date of Patent: June 10, 2003Assignee: Theravance, Inc.Inventors: Edmund J. Moran, John H. Griffin, Seok-Ki Choi
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Patent number: 6576660Abstract: Compounds that inhibit 5-alpha-reductase are provided. The compounds are used to treat prostate cancer, breast cancer, obesity, skin disorders and baldness.Type: GrantFiled: April 28, 2000Date of Patent: June 10, 2003Assignee: Arch Development CorporationInventors: Shutsung Liao, Richard A. Hiipakka
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Patent number: 6559186Abstract: Sympathetically maintained pain is treated topically by administering to the site where sympathetically maintained pain is present an &agr;-1-adrenergic antagonist, &agr;-2-adrenergic agonist, or other drug that depletes or blocks synthesis of sympathetic norepinephrine, known collectively as sympatholytic agents. Chemical formulas for several sympatholytic agents are given.Type: GrantFiled: August 5, 1994Date of Patent: May 6, 2003Assignee: Arc 1, Inc.Inventor: James N. Campbell
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Patent number: 6521607Abstract: The invention relates to substituted aryl and heteroaryl (R)-Chiral Halogenated 1-Substitutedamino-(n+1)-Alkanol compounds useful as inhibitors of cholesteryl ester transfer protein (CETP; plasma lipid transfer protein-I) and compounds, compositions and methods for treating atherosclerosis and other coronary artery diseases. Novel high yield, stereoselective processes for the preparation of the chiral substituted alkanol compounds from chiral and achiral intermediates are described. Preferred (R)-Chiral 1-Subsbitutedamino-(n+1)-Alkanol compounds are substituted (R)-Chiral N-phenoxy N-phenyl aminoalcohols.Type: GrantFiled: December 12, 2001Date of Patent: February 18, 2003Assignee: Pharmacia CorporationInventors: James A. Sikorski, Richard C. Durley, Margaret L. Grapperhaus, Mark A. Massa, Emily J. Reinhard, Yvette M. Fobian, Michael B. Tollefson, Lijuan Wang, Brian S. Hickory, Monica B. Norton, William F. Vernier, Deborah A. Mischke, Michele A. Promo, Ashton T. Hamme, Dale P. Spangler, Melvin L. Rueppel
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Publication number: 20020183397Abstract: The invention relates to substituted polycyclic aryl and heteroaryl tertiary-heteroalkylamine compounds useful as inhibitors of cholesteryl ester transfer protein (CETP; plasma lipid transfer protein-I) and compounds, compositions and methods for treating atherosclerosis and other coronary artery diseases. Preferred tertiary-heteroalkylamine compounds are substituted N-phenyl-N-fused-benzyl aminoalcohols.Type: ApplicationFiled: November 14, 2001Publication date: December 5, 2002Inventors: James A. Sikorski, Richard C. Durley, Doborah A. Mischke, Emily J. Reinhard, Yvette M. Fobian, Michael B. Tollefson, Lijuan Wang, Margaret L. Grapperhaus, Brian S. Hickory, Mark A. Massa, Monica B. Norton, William F. Vernier, Barry L. Parnas, Michele A. Promo, Ashton T. Hamme, Dale P. Spangler, Melvin L. Rueppel
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Patent number: 6489366Abstract: The present invention provides combinations of cardiovascular therapeutic compounds for the prophylaxis or treatment of cardiovascular disease including hypercholesterolemia, atherosclerosis, or hyperlipidemia. Combinations disclosed include a nicotinic acid derivative combined with a cholesteryl ester transfer protein (CETP) inhibitor.Type: GrantFiled: December 17, 1999Date of Patent: December 3, 2002Assignee: G. D. Searle, LLCInventors: James A. Sikorski, Kevin C. Glenn
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Patent number: 6482862Abstract: The invention relates to use of substituted aromatic polycyclic tertiary-heteroalkylamine compounds as inhibitors of cholesteryl ester transfer protein (CETP; plasma lipid transfer protein-I) and compounds, compositions and methods for treating atherosclerosis and other coronary artery diseases. Preferred substituted aromatic polycyclic tertiary-heteroalkylamine compounds are substituted N-benzyl-N-phenyl aminoalcohols.Type: GrantFiled: December 20, 1999Date of Patent: November 19, 2002Assignee: G.D. Searle & Co.Inventors: James A. Sikorski, Richard C. Durley, Mark A. Massa, Jane L. Wang, Deborah A. Mischke, Barry L. Parnas, Melvin L. Rueppel
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Patent number: 6476057Abstract: The invention relates to use of substituted polycyclic aryl and heteroaryl tertiary-heteroalkylamine compounds useful as inhibitors of cholesteryl ester transfer protein (CETP; plasma lipid transfer protein-I) and compounds, compositions and methods for treating atherosclerosis and other coronary artery diseases. Preferred tertiary-heteroalkylamine compounds are substituted N,N-disubstituted cycloalkyl aminoalcohols.Type: GrantFiled: November 14, 2001Date of Patent: November 5, 2002Assignee: G.D. Searle & Co.Inventors: James A. Sikorski, Richard C. Durley, Deborah A. Mischke, Emily J. Reinhard, Yvette M. Fobian, Michael B. Tollefson, Lijuan Wang, Margaret L. Grapperhaus, Brian S. Hickory, Mark A. Massa, Monica B. Norton, William F. Vernier, Barry L. Parnas, Michele A. Promo, Ashton T. Hamme, Dale P. Spangler, Melvin L. Rueppel
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Patent number: 6462092Abstract: The invention relates to use of substituted polycyclic aryl and heteroaryl tertiary-heteroalkylamine compounds useful as inhibitors of cholesteryl ester transfer protein (CETP; plasma lipid transfer protein-I) and compounds, compositions and methods for treating atherosclerosis and other coronary artery diseases. Preferred tertiary-heteroalkylamine compounds are substituted N,N-disubstituted reverse aminoalcohols.Type: GrantFiled: November 14, 2001Date of Patent: October 8, 2002Assignee: G.D. Searle & Co.Inventors: James A. Sikorski, Richard C. Durley, Deborah A. Mischke, Emily J. Reinhard, Yvette M. Fobian, Michael B. Tollefson, Lijuan Wang, Margaret L. Grapperhaus, Brian S. Hickory, Mark A. Massa, Monica B. Norton, William F. Vernier, Barry L. Parnas, Michele A. Promo, Ashton T. Hamme, Dale P. Spangler, Melvin L. Rueppel
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Patent number: 6462044Abstract: The present invention describes novel nitrosated and/or nitrosylated phosphodiesterase inhibitors, and novel compositions containing at least one nitrosated and/or nitrosylated phosphodiesterase inhibitor, and, optionally, one or more compounds that donate, transfer or release nitric oxide, elevate endogenous levels of endothelium-derived relaxing factor, stimulate endogenous synthesis of nitric oxide or is a substrate for nitric oxide synthase and/or one or more vasoactive agents. The present invention also provides novel compositions containing at least one phosphodiesterase inhibitor, and one or more compounds that donate, transfer or release nitric oxide, elevate endogenous levels of endothelium-derived relaxing factor, stimulate endogenous synthesis of nitric oxide or is a substrate for nitric oxide synthase and/or one or more vasoactive agents.Type: GrantFiled: August 30, 2001Date of Patent: October 8, 2002Assignee: NitroMed, Inc.Inventors: David S. Garvey, Inigo Saenz de Tejada, Richard A. Earl, Subhash P. Khanapure
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Patent number: 6462091Abstract: The present invention provides combinations of cardiovascular therapeutic compounds for the prophylaxis or treatment of cardiovascular disease including hypercholesterolemia, atherosclerosis, or hyperlipidemia. Combinations disclosed include an HMG CoA reductase inhibitor combined with a cholesteryl ester transfer protein (CETP) inhibitor.Type: GrantFiled: December 17, 1999Date of Patent: October 8, 2002Assignee: G.D. Searle & Co.Inventors: Bradley T. Keller, James A. Sikorski, Kevin C. Glenn, Daniel T. Connolly, Mark E. Smith
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Patent number: 6458851Abstract: The present invention provides combinations of cardiovascular therapeutic compounds for the prophylaxis or treatment of cardiovascular disease including hypercholesterolemia, atherosclerosis, or hyperlipidemia. Combinations disclosed include an ileal bile acid transport inhibitor combined with a cholesteryl ester transfer protein (CETP) inhibitor.Type: GrantFiled: December 17, 1999Date of Patent: October 1, 2002Assignee: G. D. Searle, LLCInventors: Bradley T. Keller, James A. Sikorski, Kevin C. Glenn, Daniel T. Connolly, Mark E. Smith, Joseph R. Schuh
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Patent number: 6458850Abstract: The present invention provides combinations of cardiovascular therapeutic compounds for the prophylaxis or treatment of cardiovascular disease including hypercholesterolemia, atherosclerosis, or hyperlipidemia. Combinations disclosed include a fibric acid derivative combined with a cholesteryl ester transfer protein (CETP) inhibitor.Type: GrantFiled: December 17, 1999Date of Patent: October 1, 2002Assignee: G.D. Searle, LLCInventors: James A. Sikorski, Kevin C. Glenn
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Patent number: 6458849Abstract: The invention relates to use of substituted polycyclic aryl and heteroaryl tertiary-heteroalkyamine compounds useful as inhibitors of cholesteryl ester transfer protein (CETP; plasma lipid transfer protein-I) and compounds, compositions and methods for treating atherosclerosis and other coronary artery diseases. Preferred tertiary-heteroalkylamine compounds are substituted N,N-disubstituted mercapto amines.Type: GrantFiled: November 14, 2001Date of Patent: October 1, 2002Assignee: G.D. Searle & Co.Inventors: James A. Sikorski, Richard C. Durley, Deborah A. Mischke, Emily J. Reinhard, Yvette M. Fobian, Michael B. Tollefson, Lijuan Wang, Margaret L. Grapperhaus, Brian S. Hickory, Mark A. Massa, Monica B. Norton, William F. Vernier, Barry L. Parnas, Michele A. Promo, Ashton T. Hamme, Dale P. Spangler, Melvin L. Rueppel
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Patent number: 6455591Abstract: Anti-diarrheal, anti-secretory, nitric oxide agonist, nitric oxide synthase activating or gastrointestinal anti-spasmodic compounds of the formula: R1—N1H—(CH2)3—N2H—(C2)3—N3H—(CH2)4—N4H—(CH2)3—N5H—(CH2)3—N6H—R6 (II); or wherein: R1 and R6 may be the same or different and are H, alkyl or aralkyl having from 1 to 12 carbon atoms; R2-R5 may be the same or different and are H, R1 or R6; R7 is H, alkyl, aryl or aralkyl having from 1 to 12 carbon atoms; m is an integer from 3 to 6, inclusive; and n is an integer from 3 to 6, inclusive; or (IV) a salt thereof with a pharmaceutically acceptable acid; and a pharmaceutically acceptable carrier therefor. Methods of treatment utilizing the composition are also disclosed.Type: GrantFiled: June 7, 1995Date of Patent: September 24, 2002Assignee: University of FloridaInventors: Raymond J. Bergeron, Jr., Charles A. Sninsky
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Patent number: 6455592Abstract: The hydrophilic penetration agents customarily used for the transcutaneous penetration of active ingredients are, surprisingly, found to improve the penetration of antifungal agents through the nails. A corresponding dermatological composition contains at least one antifungal agent chosen, in particular, from among those of the allylamine family, such as terbinafine-HCl and naftifine-HCl; at least one hydrophilic penetration agent chosen, in particular, from among the glycols, glycol monoethers, glycol diethers, dimethylsulphoxide, caprolactam, dimethylisosorbide, isopropylidene glycerol, dimethylimidazolidinone, ethyl lactate, the polyoxyethylenated C8-C10 glycerides, polyethylene glycol 20 glyceryl laurate and dimethylacetamide; and a water-alcohol solvent medium which dissolves the said antifungal agent(s) and in which the said penetration agent(s) is (or are) at least partially miscible.Type: GrantFiled: October 4, 2000Date of Patent: September 24, 2002Assignee: Novartis AGInventors: Jean-Pierre Laugier, Marie-France Rude, Philippe Touzan, François Rigenbach
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Patent number: 6448295Abstract: The invention relates to substituted polycyclic aryl and heteroaryl tertiary-heteroalkylamine compounds useful as inhibitors of cholesteryl ester transfer protein (CETP; plasma lipid transfer protein-I) and compounds, compositions and methods for treating atherosclerosis and other coronary artery diseases. Preferred tertiary-heteroalkylamine compounds are substituted N-fused-phenyl-N-benzyl aminoalcohols.Type: GrantFiled: November 14, 2001Date of Patent: September 10, 2002Assignee: G.D. Searle & Co.Inventors: James A. Sikorski, Richard C. Durley, Deborah A. Mischke, Emily J. Reinhard, Yvette M. Fobian, Michael B. Tollefson, Lijuan Wang, Margaret L. Grapperhaus, Brian S. Hickory, Mark A. Massa, Monica B. Norton, William F. Vernier, Barry L. Parnas, Michele A. Promo, Ashton T. Hamme, Dale P. Spangler, Melvin L. Rueppel
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Patent number: 6448293Abstract: A compound of general formula (I), or pharmaceutically acceptable salts, solvates or polymorphs thereof; wherein; R1 and R2, which may be the same or different, are hydrogen, C1-C6alkyl, (CH2)m (C3-C6cycloalkyl) wherein m =0, 1, 2 or 3, or R1 and R2 together with the nitrogen to which they are attached form an azetidine ring; each R3 is independently CF3, OCF3, C1-4alkylthio or C1-C4alkoxy; n is 1, 2 or 3; and R4 and R5, which may be the same or different, are: A—X, wherein A =—CH=CH— or —(CH2)p— where p is 0, 1 or 2; X is hydrogen, F, Cl, Br, I, CONR6R7, SO2NR6R7, SO2NHC(=O)R6, OH, C1-4alkoxy, NR8SO2R9, NO2, NR6R11, CN, CO2R10, CHO, SR10, S(O)R9 or SO2R10; R6, R7, R8 and R10 which may be the same or different, are hydrogen or C1-6alkyl optionally substituted independently by one or more R12; R9 is C1-6 alkyl optionally substituted independently by one or more R12; R11 is hydrogen, C1-6 alkyl optionally substituted independently by one or more R12, C(OType: GrantFiled: March 16, 2001Date of Patent: September 10, 2002Assignee: Pfizer Inc.Inventors: Mark David Andrews, David Hepworth, Donald Stuart Middleton, Alan Stobie
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Patent number: 6441205Abstract: The invention provides a novel compound 4-(p-methoxy-phenyl)-2-aminobutane exhibiting growth inhibition and antifeedant activity and represented by the structural formula. C11H17ON=4-(p-methoxy phenyl)-2-amino butane and an insecticidal composition comprising an effective amount of the novel compound and appropriate adjuvant.Type: GrantFiled: May 19, 2000Date of Patent: August 27, 2002Assignee: Council of Scientific and Industrial ResearchInventors: Sunil Kumar Chattopadhyay, Koneni Venkata Sashidhara, Vinayak Tripathi, Arun Kumar Tripathi, Veena Prajapati, Sushil Kumar
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Patent number: 6432991Abstract: Effects of MAO-A or MAO-B inhibitors such as L-deprenyl on both cerebral and peripheral vasculature, on non-vascular smooth muscle, on the nervous system, and on platelets, RBC, WBC, mast cells, macrophages, and glial cells are disclosed. The effects are the result of a mode of action for MAO-A or MAO-B inhibitors such as L-deprenyl which is totally unrelated to selective inhibition of MAO-A and/or MAO-B. Therapeutic methods of using MAO-A or MAO-B inhibitors such as L-deprenyl to treat a variety of disorders are disclosed.Type: GrantFiled: July 27, 2000Date of Patent: August 13, 2002Inventor: Thomas N. Thomas
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Patent number: 6423342Abstract: A process for the preparation of a solid pharmaceutical dosage form comprising a carrier and, as active ingredient, a compound which exists, in solution, in an equilibrium between a free acid or free base form and a salt form, and for which there is a difference in volatility between the free acid or free base form and the salt form. The process includes the steps of solidifying a mixture of the compound and carrier in a solvent, and subsequently removing the solvent from the solidified mixture. A pH modifier is added to the mixture prior to solidification to shift the equilibrium to favor the less volatile form of the active ingredient.Type: GrantFiled: May 4, 1999Date of Patent: July 23, 2002Assignee: R. P. Scherer CorporationInventors: Andrew William Jordan, Joy Elaine Saunders, Patrick Kearney
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Patent number: 6380236Abstract: A method of treating onychomycosis is described which includes administration to an infected area around a nail of a patient a tissue softening composition containing urea and an antifungal composition in one or separate compositions, concurrently or non-concurrently. Also described is a kit which contains the unit dosage forms, a protective gel and appropriate dressings for ready application.Type: GrantFiled: June 29, 2001Date of Patent: April 30, 2002Assignee: Bradley Pharmaceuticals, Inc.Inventor: Daniel Glassman
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Patent number: 6362231Abstract: A novel calcium receptor active compound having the formula is provided: Ar1—[CR1R2]P—X—[CR3R4]q—[CR5R6]—NR7—[CR8R9]—Ar2 wherein: Ar1 is selected from the group consisting of aryl, heteroaryl, bis(arylmethyl)amino, bis(heteroarylmethyl)amino and arylmethyl(heteroarylmethyl)amino; X is selected from the group consisting of oxygen, sulfur, sulfinyl, sulfonyl, carbonyl and amino; R1, R2, R3, R4, R5, R6, R7, R8 and R9 are, for example, hydrogen or alkyl; Ar2 is selected from the group consisting of aryl and heteroaryl; p is an integer of from 0 to 6, inclusive; and, q is an integer of from 0 to 14, inclusive.Type: GrantFiled: June 6, 1999Date of Patent: March 26, 2002Assignee: NPS Pharmaceuticals, Inc.Inventors: Teruyuki Sakai, Atsuya Takami, Rika Nagao
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Patent number: 6358944Abstract: The present invention relates to methods and compositions comprising a very low dose of cyclobenzaprine or metabolite thereof for preventing and treating Generalized Anxiety Disorder. The present invention further relates to methods and compositions for treating and preventing symptoms associated with Generalized Anxiety Disorder using a very low dose of cyclobenzaprine.Type: GrantFiled: August 11, 2000Date of Patent: March 19, 2002Assignee: Vela Pharmaceuticals, Inc.Inventors: Seth Lederman, Iredell W. Iglehart, III
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Patent number: 6331543Abstract: The present invention describes novel nitrosated and/or nitrosylated phosphodiesterase inhibitors, and novel compositions containing at least one nitrosated and/or nitrosylated phosphodiesterase inhibitor, and, optionally, one or more compounds that donate, transfer or release nitric oxide, elevate endogenous levels of endothelium-derived relaxing factor, stimulate endogenous synthesis of nitric oxide or is a substrate for nitric oxide synthase and/or one or more vasoactive agents. The present invention also provides novel compositions containing at least one phosphodiesterase inhibitor, and one or more compounds that donate, transfer or release nitric oxide, elevate endogenous levels of endothelium-derived relaxing factor, stimulate endogenous synthesis of nitric oxide or is a substrate for nitric oxide synthase and/or one or more vasoactive agents.Type: GrantFiled: September 1, 1999Date of Patent: December 18, 2001Assignee: NitroMed, Inc.Inventors: David S. Garvey, Inigo Saenz de Tejada, Richard A. Earl, Subhash P. Khanapure
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Patent number: 6288277Abstract: The present invention relates to new phenylamine derivatives, processes for preparing them and their use as pharmaceutical compositions.Type: GrantFiled: April 3, 2000Date of Patent: September 11, 2001Assignee: Boehringer Ingelheim Pharma KGInventors: Ralf Anderskewitz, Kurt Schromm, Ernst-Otto Renth, Franz Birke, Hans Michael Jennewein, Christopher John Montague Meade
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Patent number: 6288278Abstract: 3-amino-3-arylpropan-1-ol compounds corresponding to the formula I in which R1 to R5, A and X have the meanings according to claim 1, and their preparation and use as medicaments.Type: GrantFiled: April 7, 2000Date of Patent: September 11, 2001Assignee: Gruenenthal GmbHInventors: Bernd Sundermann, Hagen-Heinrich Hennies, Babette-Yvonne Koegel, Helmut Buschmann
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Patent number: 6169116Abstract: Compounds of formula I wherein R1, R2, R3, R4 and R5 are as defined in the description, are useful as pharmaceuticals.Type: GrantFiled: June 28, 1999Date of Patent: January 2, 2001Assignee: Novartis AGInventor: Robert Swoboda
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Patent number: 6143794Abstract: Stable, topical formulations useful for treating a nail fungal disease are disclosed. The compositions comprise an antifungal compound and at least one pharmaceutically acceptable excipient sufficient to form a gel. The antifungal compound is represented by the formula ##STR1## where R.sup.1, R.sup.2, and R.sup.3 are independently hydrogen or lower alkyl; X is --(CH.sub.2).sub.n -- in which n is 0, 1 or 2; Y is aryl or heteroaryl; and Ar is aryl or heteroaryl. The composition is applied to the afflicted nail for once a day until the fungal disease is cured.Type: GrantFiled: April 9, 1999Date of Patent: November 7, 2000Assignee: Bertek Pharmaceuticals, Inc.Inventors: Bhaskar Chaudhuri, Ming Fai Chim, Daniel Bucks
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Patent number: 6143793Abstract: The hydrophilic penetration agents customarily used for the transcutaneous penetration of active ingredients are, surprisingly, found to improve the penetration of antifungal agents through the nails. A corresponding dermatological composition contains at least one antifungal agent chosen, in particular, from among those of the allylamine family, such as terbinafine-HCl and naftifine-HCl; at least one hydrophilic penetration agent chosen, in particular, from among the glycols, glycol monoethers, glycol diethers, dimethylsulphoxide, caprolactam, dimethylisosorbide, isopropylidene glycerol, dimethylimidazolidinone, ethyl lactate, the polyoxyethylenated C.sub.8 -C.sub.10 glycerides, polyethylene glycol 20 glyceryl laurate and dimethylacetamide; and a water-alcohol solvent medium which dissolves the said antifungal agent(s) and in which the said penetration agent(s) is (or are) at least partially miscible.Type: GrantFiled: September 28, 1998Date of Patent: November 7, 2000Assignee: Novartis AGInventors: Jean-Pierre Laugier, Marie-France Rude, Philippe Touzan, Francois Rigenbach
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Patent number: 6114382Abstract: The present invention provides novel compositions and methods relating to the treatment of Inflammatory Bowel Disease ("IBD"), most notably, Ulcerative Colitis, Crohn's Disease, Colitis and Diverticulitis. The invention relates to the discovery of a parasitic microsporidia infecting the epithelium cells lining the gastrointestinal tract of patients suffering from IBD. The discovery of this correlation between the disease and the microsporidia, described herein, led to the development of methods for the accurate diagnosis of patients suffering from IBD, and also of methods for treating such a patient in accordance with the invention. This discovery also provides for the development of animal models to further elucidate the mechanism of the disease and potential additional cures therefor.Type: GrantFiled: November 11, 1998Date of Patent: September 5, 2000Inventor: Itagiba G. Moretti
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Patent number: 6114394Abstract: The present invention relates to polyamine derivatives of the formula RHN-(CH.sub.2).sub.m -NH-(CH.sub.2).sub.n -NHR wherein m is an integer from 2 to 4, n is an integer from 3 to 10 and R is C.sub.2 -C.sub.6 alkyl or --(CH.sub.2).sub.p -Ar wherein Ar is phenyl or naphthyl and p is an integer from 0 to 2; and the pharmaceutically acceptable addition salts thereof which are useful as radioprotective agents. It relates also to the use of polyamines of the formula RHN-(CH.sub.2).sub.m -NH-(CH.sub.2).sub.n -NH-(CH.sub.2).sub.m -NHR wherein m is an integer from 2 to 4, n is an integer from 3 to 10 and R is C.sub.2 -C.sub.6 alkyl or --(CH.sub.2).sub.p -Ar wherein Ar is phenyl or naphthyl and p is an integer from 0 to 2; and the pharmaceutically acceptable addition salts thereof as radioprotective agents.Type: GrantFiled: October 14, 1997Date of Patent: September 5, 2000Assignee: Merrell Pharmaceuticals Inc.Inventors: Michael L. Edwards, Ronald D. Snyder
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Patent number: 6087346Abstract: The invention relates to methods for the treatment of central nervous system disorders, neurological disorders, gastrointestinal disorders, drug abuse, angina, migraine, hypertension and depression by administering a pharmaceutical composition comprising an effective amount of certain sigma receptor ligands to a patient in need of such treatment. The invention further relates to novel sigma receptor ligands having high binding to the sigma receptor and pharmaceutical compositions thereof.Type: GrantFiled: February 21, 1996Date of Patent: July 11, 2000Assignees: Cambridge Neuroscience, Inc., Virginia Commonwealth UniversityInventors: Richard A. Glennon, James B. Fischer
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Patent number: 6057371Abstract: The invention relates to methods for the treatment of central nervous system disorders, gastrointestinal disorders, drug abuse, angina, migraine, hypertension and depression by administering a pharmaceutical composition comprising an effective amount of certain sigma receptor ligands to a patient in need of such treatment. The invention further relates to novel sigma receptor ligands having high binding to the sigma receptor and pharmaceutical compositions thereof. Unexpectedly, certain of the sigma receptor ligands of the present invention have selectivity for the sigma receptor over the DA, PCP and 5-HT.sub.1A receptors.Type: GrantFiled: June 10, 1992Date of Patent: May 2, 2000Assignee: Virginia Commonwealth UniversityInventor: Richard A. Glennon
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Patent number: 6051605Abstract: This invention relates to compounds that are antagonists of dopamine D4 receptors, and to methods of treating psychosis and schizophrenia using a compound that is an antagonist of dopamine D4 receptors.Type: GrantFiled: January 29, 1999Date of Patent: April 18, 2000Assignee: Warner-Lambert CompanyInventors: Thomas Capiris, David Thomas Connor, Steven Robert Miller, Paul Charles Unangst, Lawrence David Wise
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Patent number: 6051233Abstract: This invention encompasses a chemical composition comprising heat components, mustard oil, lemon extract, vegetable oil, and surfactants. The invention also encompasses a method of using said chemical composition as a soil treatment, insecticide, commodity fumigant, and structural fumigant.Type: GrantFiled: October 31, 1997Date of Patent: April 18, 2000Inventor: Louis S. Champon
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Patent number: 6034139Abstract: A method of treatment for patients afflicted with malignant tumor cells in need of anti-neoplastic therapy, which cells are sensitive to a polyamine having one of the formulae: ##STR1## or (III) a salt thereof with a pharmaceutically acceptable acid comprising administering thereto an anti-neoplastic effective amount of the polyamine or salt thereof.Type: GrantFiled: September 18, 1996Date of Patent: March 7, 2000Assignee: University of Florida Research Foundation, Inc.Inventor: Raymond J. Bergeron
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Patent number: RE37087Abstract: There are provided new alkane and alkoxyalkane derivatives of the general formula I in which R1, R2, R3, R4 and A have the meanings given in the description, processes for their preparation and insecticidal and acaricidal compositions containing these compounds.Type: GrantFiled: June 20, 1991Date of Patent: March 6, 2001Assignee: Schering AktiengesellschaftInventors: Helga Franke, Heinrich Franke, Hans-Rudolf Kruger, Hartmut Joppien, Dietrich Baumert, David Giles