The Hetero Ring Has 8 Or More Ring Carbons Patents (Class 514/28)
  • Publication number: 20030114395
    Abstract: There are described novel 11-O-substituted ketolide derivatives of clarithromycin analogs and pharmaceutically acceptable compositions comprising a therapeutically effective amount of a compound of the invention in combination with a pharmaceutically acceptable carrier. Also described is a method for treating bacterial infections by administering to a mammal a pharmaceutical composition containing a therapeutically-effective amount of a compound of the invention, and processes for the preparation of such compounds.
    Type: Application
    Filed: December 4, 2001
    Publication date: June 19, 2003
    Inventors: Ly Tam Phan, Deqiang Niu, Yat Sun Or
  • Publication number: 20030108596
    Abstract: The invention is directed to biologically active lipophilic compositions comprising a biologically active covalently attached to, or encapsulated within, a lipid. Preferably, a biologically active agent is both covalently attached to a lipid and encapsulated within a lipid composition. Preferred lipid components include triglycerides and fatty acids. The resulting composition is preferably adapted for oral administration.
    Type: Application
    Filed: April 29, 2002
    Publication date: June 12, 2003
    Inventor: Michael T. Sung
  • Publication number: 20030104066
    Abstract: There are provided granules having a good taking property wherein an active ingredient, at least one kind of soluble additive having an average particle size of smaller than 50 &mgr;m and at least one kind of disintegrator are contained.
    Type: Application
    Filed: October 29, 2002
    Publication date: June 5, 2003
    Inventors: Kouji Murai, Shoichi Narita, Takehiro Ogasa
  • Patent number: 6573367
    Abstract: The invention relates to novel compounds from the class of the macrolide antibiotic oleandomycin of the general formula (I) wherein R1 has the individual meaning of —CH2CH3 group, of a fragment of the formula (II), together with R2 has the meaning of a fragment of the formula (III) or together with R4 has the meaning of a fragment of the formula (IV) or a fragment of the formula (V) R2 together with R3 has the meaning of a ketone or together with R1 has the meaning of a fragment of the formula (III), R3 has the individual meaning of OH group or together with R2 has the meaning of a ketone, R4 has the individual meaning of a methyl group, or together with R1 has the meaning of a fragment of the formula (IV) or of a fragment of the formula (V), R5 has the individual meaning of hydrogen or a benzyloxycarbonyl group, R6 has the individual meaning of hydrogen, a methyl group or a benzyloxycarbonyl group, to intermediates for the preparation thereof, to a process for
    Type: Grant
    Filed: July 2, 2001
    Date of Patent: June 3, 2003
    Assignee: Pliva, farmaceutska industrija, dionicko drustvo
    Inventors: Gordana Burek, Gorjana Lazarevski, Gabrijela Kobrehel
  • Publication number: 20030099688
    Abstract: Improved daily ration mammal feeds are provided which include minor amounts of heartworm preventative drugs, ensure that a mammal consuming the feed receives quantities of drug sufficient to establish and maintain substantially constant concentrations of the drug in the pet's bloodstream. The feeds may be produced by extrusion with addition of minor quantities of heartworm preventative drug so as to uniformly distribute the drug throughout the extruded product. Ivermectin levels of from about 2-1500 &mgr;g/kg of extruded feed are preferred.
    Type: Application
    Filed: October 5, 2001
    Publication date: May 29, 2003
    Inventors: Gordon R. Huber, David R. Jones, John C. Kuenzi, Kevin Kuenzi, Francisco A. Cabrera
  • Publication number: 20030100517
    Abstract: Synergistic combinations of a squalene epoxidase inhibitor such as terbinafine and a macrolide T-cell immunomodulator or immunosuppressant such as 33-epichloro, 33-desoxyascomycin are provided, which are useful in particular in the treatment of diseases involving fungal or suspected fungal infection, for immunomodulation or immunosuppression in conditions in which fungal or suspected fungal colonisation of e.g. the skin plays a role, such as atopic dermatitis and seborrhoeic dermatitis, and in situations of fungal resistance.
    Type: Application
    Filed: October 9, 2002
    Publication date: May 29, 2003
    Inventors: Neil Stewart Ryder, Friedrich Karl Mayer
  • Publication number: 20030096764
    Abstract: There are described novel substituted tylosin analogs and pharmaceutically acceptable compositions comprising a therapeutically effective amount of a compound of the invention in combination with a pharmaceutically acceptable carrier. Also described is a method for treating bacterial infections by administering to a mammal a pharmaceutical composition containing a therapeutically-effective amount of a compound of the invention, and processes for the preparation of such compounds.
    Type: Application
    Filed: November 15, 2001
    Publication date: May 22, 2003
    Inventors: Ly Tam Phan, Marina V. Busuyek, Yat Sun Or
  • Publication number: 20030096763
    Abstract: There are described novel 4′substituted 16-membered macrolides and pharmaceutically acceptable compositions comprising a therapeutically effective amount of a compound of the invention in combination with a pharmaceutically acceptable carrier.
    Type: Application
    Filed: July 27, 2001
    Publication date: May 22, 2003
    Applicant: Enanta Pharmaceuticals, Inc.
    Inventors: Yat Sun Or, Ly Tam Phan, Zhaolin Wang, Tianying Jian
  • Publication number: 20030095996
    Abstract: Improved ivermectin-containing daily ration extruded feeds for domesticated household pets such as cats and dogs are provided so that a pet consuming the feeds receives quantities of ivermectin sufficient to establish and maintain substantially constant concentrations of the drug in the pet's bloodstream. The feeds are produced by extrusion with addition of minor quantities of ivermectin so as to uniformly distribute the drug throughout the extruded product. Ivermectin levels of from about 2-1500 &mgr;g/kg of extruded feed are preferred.
    Type: Application
    Filed: October 5, 2001
    Publication date: May 22, 2003
    Applicant: RUBICON SCIENTIFIC LLC
    Inventors: Gordon R. Huber, David R. Jones, John C. Kuenzi, Kevin D. Kuenzi, Francisco A. Cabrera
  • Patent number: 6566509
    Abstract: Disclosed are multibinding compounds which include macrolide antibiotics, aminoglycosides, lincosamides, oxazolidinones, streptogramins, tetracycline and/or other compounds at which bind to bacterial ribosomal RNA and/or to one or more proteins involved in ribosomal protein synthesis in the bacterium, which are useful in treating bacterial infections. The compounds adversely affect protein expression and have an antibacterial effect. The multibinding compounds of this invention containing from 2 to 10 ligands covalently attached to one or more linkers. Each ligand is macrolide antibiotic, aminoglycoside, lincosamide, oxazolidinone, streptogramin, tetracycline or other compound which binds to bacterial ribosomal RNA and/or one or more proteins involved in ribosomal protein synthesis in the bacterium.
    Type: Grant
    Filed: June 8, 1999
    Date of Patent: May 20, 2003
    Assignee: Theravance, Inc.
    Inventors: John H. Griffin, John L. Pace
  • Publication number: 20030092641
    Abstract: The invention relates to insecticidal mixtures of spinosyns and agonists or antagonists of nicotinic acetylcholine receptors for protecting plants against attack by pests.
    Type: Application
    Filed: July 17, 2002
    Publication date: May 15, 2003
    Inventors: Wolfram Andersch, Hans-Jurgen Schnorbach, Detlef Wollweber
  • Publication number: 20030092640
    Abstract: Aqueous antibiotic compositions comprising a mixture of an azalide compound, propylene glycol, and one or more acids, and methods for preparing such compositions, are disclosed.
    Type: Application
    Filed: May 30, 2002
    Publication date: May 15, 2003
    Applicant: Pfizer Inc.
    Inventor: Wayne Alan Boettner
  • Publication number: 20030092639
    Abstract: There are described novel 4′substituted tylosin analogs and pharmaceutically acceptable compositions comprising a therapeutically effective amount of a compound of the invention in combination with a pharmaceutically acceptable carrier. Also described is a method for treating bacterial infections by administering to a mammal a pharmaceutical composition containing a therapeutically-effective amount of a compound of the invention, and processes for the preparation of such compounds.
    Type: Application
    Filed: November 8, 2001
    Publication date: May 15, 2003
    Inventors: Ly Tam Phan, Tianying Jian, Yao-Ling Qiu, Yat Sun Or
  • Publication number: 20030091627
    Abstract: There is disclosed the formulation of a poorly soluble macrolide antibiotic, such as clarithromycin together with &bgr;-cyclodextrin, and optionally a dicarboxylic acid wherein the particles of the formulation are prepared using microfluidization techniques in a particle size in the range of from 5 to 15 microns.
    Type: Application
    Filed: October 30, 2002
    Publication date: May 15, 2003
    Inventor: Vinay Sharma
  • Publication number: 20030091510
    Abstract: The invention involves methods and materials for treating and preventing non-invasive fungus-induced mucositis. Specifically, the invention involves administrating an antifungal agent such that it contact mucus in an amount, at a frequency, and for a duration effective to prevent, reduce, or eliminate non-invasive fungus-induced rhinosinusitis. This invention also provides methods and materials for diagnosing non-invasive fungus-induced rhinosinusitis and culturing non-invasive fungus from a mammalian mucus sample as well as specific antifungal formulations and medical devices for treating and preventing non-invasive fungus-induced rhinosinusitis. In addition, the invention provides methods and materials for treating and preventing other non-invasive fungus-induced mucositis conditions such as chronic otitis media, chronic colitis, and Crohn's disease. Further, the invention involves methods and materials for treating and preventing chronic asthma symptoms.
    Type: Application
    Filed: February 8, 2000
    Publication date: May 15, 2003
    Inventor: Jens Ponikau
  • Patent number: 6562794
    Abstract: The invention relates to cosmetic and dermatological formulations having a) a content of a compound or several compounds from the group consisting of flavonoids, or having b) a content of an active compound combination comprising a compound or several compounds chosen from the group consisting of flavonoids in combination with a compound or several compounds chosen from the group consisting of cinnamic acid derivatives and c) if appropriate an additional content of a compound or several compounds from the group consisting of antioxidants.
    Type: Grant
    Filed: March 30, 2000
    Date of Patent: May 13, 2003
    Assignee: Beiersdorf AG
    Inventors: Ghita Lanzendörfer, Franz Stäb, Sven Untiedt
  • Publication number: 20030087839
    Abstract: The present invention relates to combined preparations comprising a morpholinyl anthracycline administered in combination anticancer agents chosen from an allylating agent, an antimetabolite, a topoisomerase II inihbitor, a topoisomerase I inhibitor, an antimitotic drug and a platinum derivative, which are useful anticancer therapy, particularly in the treatment of a primary or metastatic liver cancer.
    Type: Application
    Filed: October 31, 2002
    Publication date: May 8, 2003
    Applicant: PHARMACIA & UPJOHN S.p.A
    Inventors: Maria Christina Geroni, Marina Ripamonti, Michele Caruso, Antonino Suarato
  • Publication number: 20030087838
    Abstract: The present invention relates to composition and methods for administering compositions in solutions for killing adult lice and the ova comprising water, PVM/MA Decadiene crosspolymers, propylene glycol, a mixture of cetyl and stearyl alcohols, Ceteareth-20; stearlkonium chloride; benzyl alcohol; hexylene glycol; pentylene glycol, isopropyl alcohol; a mixture of spinosyn A and spinosyn D in a weight ratio of 80:20, BHT; and sodium hydroxide.
    Type: Application
    Filed: August 29, 2002
    Publication date: May 8, 2003
    Inventors: Herwig Janssen, Kie Ho, Glenn Nystrand, Dexter Williams, C. Scott Lamb
  • Publication number: 20030077325
    Abstract: Disclosed is an oral controlled release macrolide pharmaceutical formulation. In a preferred embodiment, the formulation comprises a citrate salt of a preferred macrolide, clarithromycin. Also disclosed are methods for preparing, isolating and characterizing soluble and stable citrate salt of macrolides and use thereof in all solid dosage forms of macrolides.
    Type: Application
    Filed: September 30, 2002
    Publication date: April 24, 2003
    Inventor: Hardeep Wadhwa
  • Publication number: 20030077323
    Abstract: An antibiotic product for delivering at least Amoxicillin or Clarithromycin that is comprised of three dosage forms with different release profiles with each of Amoxicillin and Clarithromycin being present in at least one of the dosage forms.
    Type: Application
    Filed: March 7, 2002
    Publication date: April 24, 2003
    Inventors: Edward M. Rudnic, James D. Isbister, Donald J. Treacy, Sandra E. Wassink
  • Patent number: 6552002
    Abstract: Sustained-release compositions comprising a macrolide compound, a surfactant, a co-solvent, and a solvent. The sustained-release compositions of this invention may be parenterally administered to animals, and are useful for preventing or treating helminth, acarid or arthropod endo- or ectoparasitic infection or infestation in warm-blooded animals for prolonged periods of time.
    Type: Grant
    Filed: March 15, 2001
    Date of Patent: April 22, 2003
    Assignee: American Cyanamid Company
    Inventors: William David Steber, Sivaja Ranjan
  • Publication number: 20030073646
    Abstract: Compositions having synergistic effective amounts of one or more antibacterial agents, a nitroimidazole, and an antifungal agent effective against a Candida species. The compositions are particularly useful in the treatment of genitourinary infections.
    Type: Application
    Filed: July 10, 2002
    Publication date: April 17, 2003
    Inventor: Marton Milankovits
  • Patent number: 6548485
    Abstract: A stable derivative of apoptolidin retains sufficient potency to be useful as an antitumor drug.
    Type: Grant
    Filed: May 11, 2001
    Date of Patent: April 15, 2003
    Assignee: The Board of Trustees of the Leland Stanford Junior University
    Inventors: Chaitan Khosla, Akihiko Fujie
  • Publication number: 20030069193
    Abstract: Compound JK represented by the general formula (1): 1
    Type: Application
    Filed: October 26, 2001
    Publication date: April 10, 2003
    Inventors: Yasushi Tanaka, Hisayuki Komaki, Akira Nemoto, Katsukiyo Yazawa, Yuzuru Mikami
  • Publication number: 20030064939
    Abstract: The invention relates to processes for preparing compounds of formula 1 1
    Type: Application
    Filed: April 25, 2002
    Publication date: April 3, 2003
    Inventors: Constantine Sklavounos, John L. Tucker, Lulin Wei, Kerry P. Mahon, Philip Hammen, Joanna T. Negri, Richard S. Lehner
  • Publication number: 20030064940
    Abstract: A kit for treating acne vulgaris are disclosed. The treatment includes topical application of a dermatological composition containing an avermectin compound to the affected areas of a patient alone, or in conjunction with other conventional methods of treating acne vulgaris. The dermatological composition of the kit contains an avermectin compound in a pharmaceutically acceptable carrier, including water, glycols, alcohols, lotions, creams, gels, emulsions, sprays, soaps, body washes, facial cleansers, and facial masks.
    Type: Application
    Filed: June 3, 2002
    Publication date: April 3, 2003
    Inventor: L. Dean Parks
  • Publication number: 20030060427
    Abstract: A local injection prescription that disperses a malignant tumor to decrease the size of the tumor or terminate the tumor. The local injection prescription is produced by dissolving an organic compound having a lactone nucleus in lower alcohol and water.
    Type: Application
    Filed: September 10, 2001
    Publication date: March 27, 2003
    Inventors: Mitsukazu Matsumoto, Hisatake Ishikawa
  • Publication number: 20030045484
    Abstract: The present invention relates to methods of providing crystalline and crystal-like forms of daptomycin, a lipopeptide antibiotic with potent bactericidal activity against gram-positive bacteria, including strains that are resistant to conventional antibiotics. The present invention relates to methods of purifying daptomycin.
    Type: Application
    Filed: December 17, 2001
    Publication date: March 6, 2003
    Inventors: Dennis Keith, Chandrika Govardhan, Nazer Khalaf
  • Patent number: 6528042
    Abstract: Non-naturally-occurring compositions for use in amelioration of disruption of energy metabolism secondary to stress are described. These compositions comprise a flavonoid or derivative thereof and a synergist. Synergists include, but are not limited to, amino acids, carbohydrates, carnitines, flavonoids, nucleosides, and tocopherols and/or derivatives thereof. Methods of making these compositions and methods of ameliorating disruption of energy metabolism secondary to stress, comprising administering such synergistic compositions, are also disclosed.
    Type: Grant
    Filed: October 6, 2000
    Date of Patent: March 4, 2003
    Assignee: Galileo Laboratories, Inc.
    Inventors: Lesley A. Brown, Guy Miller
  • Publication number: 20030040493
    Abstract: The present invention provides two new classes of polyene macrolide amide derivatives useful for treating or preventing fungal infections. The new polyene macrolide amide derivatives exhibit antifungal activity and are more water-soluble than conventional polyene antibiotics, such as amphotericin B and amphotericin B methyl ester.
    Type: Application
    Filed: May 29, 2001
    Publication date: February 27, 2003
    Inventors: Conway C. Chang, Binh T. Dang, Christopher J. Baldwin, David J. Loury, Reyna J. Simon, Robert R. Webb
  • Publication number: 20030039704
    Abstract: The invention provides a method of treating or preventing rosacea, comprising topical administration, of a pharmaceutical preparation comprising a nonsteroidal anti-inflammatory drug (NSAID).
    Type: Application
    Filed: March 15, 2002
    Publication date: February 27, 2003
    Inventors: Moshe Arkin, Marcel Zighelboim, Ilana Lavon, Amira Zeevi
  • Publication number: 20030040494
    Abstract: A stable, palatable solution of Ivermectin in water is provided for the mass medication of animals. The present formulation does not require the use of benzyl alcohol and is stable indefinitely in the concentrated form and for up to 30 days when mixed with water.
    Type: Application
    Filed: July 23, 2001
    Publication date: February 27, 2003
    Inventor: Michael A. Strobel
  • Publication number: 20030032605
    Abstract: A pharmaceutical composition comprising at least one antifungal agent and at least one chelator, and a method for administering the pharmaceutical composition to a patient having a fungal infection. Another aspect provides a pharmaceutical composition comprising at least one chelator, at least one antifungal agent and at least one monoclonal antibody, wherein the monoclonal antibody is operatively attached to the chelator, and a method of administering this composition to a patient having a fungal infection.
    Type: Application
    Filed: September 25, 2002
    Publication date: February 13, 2003
    Applicant: Board of Regents, The University of Texas System
    Inventors: Issam Raad, Robert Sherertz, Ray Hachem
  • Patent number: 6514945
    Abstract: Antibiotic compositions comprising an equilibrium mixture of azalide isomers, water, and one or more acids, and methods for preparing such compositions, are disclosed. The antibiotic compositions can be advantageously stabilized by adding one or more water-miscible co-solvents. In a preferred embodiment, the one or more co-solvents is propylene glycol.
    Type: Grant
    Filed: January 24, 2001
    Date of Patent: February 4, 2003
    Assignee: Pfizer Inc.
    Inventor: Wayne A. Boettner
  • Publication number: 20030021816
    Abstract: Acne-affected skin has been found to be accompanied by the presence of matrix-degrading enzymes such as MMPs and neutrophil elastase, induction of neutrophils, and a reduction in procollagen biosynthesis. This invention treats scarring and inflammation accompanying acne by administering, topically or systemically, at least one of (i) an inhibitor of the matrix degrading enzymes and (ii) a cytokine inhibitor that alleviates inflammation and thus also alleviate neutrophil infiltration. Alleviating the matrix degradation and renormalizing procollagen biosynthesis allows for reduced inflammation and better natural repair of acne-affected skin. Inhibiting cytokines alleviates induction of MMPs in resident skin cells, and also alleviates inflammation with its concommitant induction of neutrophils from the blood stream bringing MMPs and elastase into the acne lesion.
    Type: Application
    Filed: June 6, 2002
    Publication date: January 30, 2003
    Inventors: Sewon Kang, John J. Voorhees, Gary J. Fisher
  • Publication number: 20030013662
    Abstract: The invention provides novel erythromycin derivatives in which methyl groups on the macrolactone ring have been substituted with —H, -Et, and/or —OH. The invention also provides reagents such as isolated polynucleotides, vectors comprising the polynucleotides and host cells transformed with the vectors for making the novel compounds. Methods for making the compounds utilizing genetic engineering techniques are also disclosed.
    Type: Application
    Filed: December 11, 2000
    Publication date: January 16, 2003
    Inventors: Leonard Katz, Diane L. Stassi, Richard G. Summers, Xiaoan Ruan, Ana Pereda-Lopez, Stephan J. Kakavas
  • Publication number: 20030012755
    Abstract: Mammalian hair growth is reduced by applying an inhibitor of telomerase to the skin.
    Type: Application
    Filed: June 27, 2001
    Publication date: January 16, 2003
    Inventors: Peter Styczynski, Gurpreet S. Ahluwalia
  • Publication number: 20030008844
    Abstract: The present invention is directed to methods for preventing or treating inflammatory bowel disease by administering a composition comprising a therapeutically or prophylactically effective amount of a composition comprising between about 60% to 90% iduronylglycosaminoglycan sulfate and between about 10% to 40% dermatan sulfate, or a pharmaceutically acceptable salt, solvate, hydrate, or clathrate thereof. In a particular embodiment, a therapeutically or prophylactically effective amount of a composition comprising sulodexide, or a pharmaceutically acceptable salt, solvate, hydrate, or clathrate thereof is administered. The composition to be administered may also comprise one or more additional active ingredients selected from the group consisting of steroids, aminosalicylates, short-chain fatty acids, thioguanine derivatives, antibiotics, biological agents, antidepressants, and pain-relievers.
    Type: Application
    Filed: May 16, 2002
    Publication date: January 9, 2003
    Applicant: Keryx Biopharmaceuticals, Inc.
    Inventors: Michael Spero, Noa Shelach, Morris Laster
  • Publication number: 20020192201
    Abstract: A method for treating a human patient includes screening for Crohn's disease by simultaneously contacting a human serum sample with an antigen composition comprising a 35 kD protein expressed by a recombinant p35 clone specific to sera from Johne's disease and a 36 kD protein expressed by a recombinant p36 clone specific to sera from Crohn's disease. A bound antibody-antigen complex to the antigen composition is detected, the bound antibody-antigen complex detecting a presence of Mycobacterium avium ss. paratuberculosis (MAP). If the screening results are positive, the patient is administered a regimen of an antibiotic effective in and sufficient for eradicating a presence of MAP. Preferably a probiotic and specific carbohydrate diet are also administered. In a related method Crohn's disease is screened for by performing an ELISA analysis for serum antibodies to MAP, and, for patients screening positive for MAP, the antibiotic regimen is administered.
    Type: Application
    Filed: June 7, 2002
    Publication date: December 19, 2002
    Inventor: Ira Shafran
  • Publication number: 20020176891
    Abstract: A composition is provided that has a viscosity of less than about 15,000 cP and a pH of about 3.0 to 9.0 for treating a skin disorder in a human subject. The composition is a lotion that consists essentially of (a) a therapeutically-effective amount of at least one compound useful for treating such disorder, (b) a pharmaceutically-acceptable, lightly cross-linked polyacrylic acid polymer compatible with the compound, (c) a pharmaceutically acceptable base to adjust pH, (d) up to about 25% ww of at least one water miscible solvent, (e) optionally a preservative, (f) water, and (g) an oil phase component and suitable surfactant. The composition is useful for treating an inflammatory skin disorder, acne, or rosacea.
    Type: Application
    Filed: March 8, 2002
    Publication date: November 28, 2002
    Inventors: Gordon J. Dow, Robert W. Lathrop, Debra A. Dow
  • Publication number: 20020173473
    Abstract: The invention relates to compounds of the general formula 1
    Type: Application
    Filed: November 26, 2001
    Publication date: November 21, 2002
    Inventor: Thomas Goebel
  • Patent number: 6482448
    Abstract: The present invention provides novel soy formulations comprising 3-23 milligrams of at least one isoflavone per gram of the formulation. The soy formulations may additionally comprise 0.4 to 1.2 grams of protein per gram of the formulation. In another aspect, the present invention provides novel soy formulations comprising diadzin, genistin and glycitin in a ratio of 3:1:2 to 3:4.5:1, preferably approximately 2:1:1 such that diadzin is a major isoflavone component. The present invention further provides dietary supplements and food products comprising a soy formulation of the present invention. In another aspect the present invention provides pharmacological compositions comprising a soy formulation of the present invention. The pharmacological compositions may additionally comprise a medicinal composition.
    Type: Grant
    Filed: July 16, 1999
    Date of Patent: November 19, 2002
    Inventor: Aaron Tabor
  • Publication number: 20020164378
    Abstract: The invention relates to a novel pharmaceutical composition comprising an effective amount of bio-active fraction from cow urine distillate as a bioavailability facilitator and pharmaceutically acceptable additives selected from anticancer compounds, antibiotics, drugs, therapeutic and nutraceutic agents, ions and similar molecules which are targeted to the living systems.
    Type: Application
    Filed: May 1, 2002
    Publication date: November 7, 2002
    Inventors: Suman Preet Singh Khanuja, Sushil Kumar, Ajit Kumar Shasany, Jai Shankar Arya, Mahendra Pandurang Darokar, Monika Singh, Prachi Sinha, Soumya Awasthi, Subhash Chandra Gupta, Vivek Kumar Gupta, Madan Mohan Gupta, Ram Kishore Verma, Sweta Agarwal, Sunil Balkrishna Mansinghka, Suresh Haribhau Dawle
  • Publication number: 20020160966
    Abstract: Bicyclic leucomycins and pharmaceutically acceptable compositions comprising a therapeutically effective amount of a compound of the invention in combination with a pharmaceutically acceptable carrier, a method for treating bacterial infections by administering to a mammal a pharmaceutical composition containing a therapeutically-effective amount of a compound of the invention, and processes for the preparation of such compounds
    Type: Application
    Filed: February 16, 2001
    Publication date: October 31, 2002
    Inventors: Yat Sun Or, Sophie Binet, Ly Tam Phan
  • Publication number: 20020156026
    Abstract: This invention relates to compounds of formula (1) and to pharmaceutically acceptable salts thereof. The compounds of formula (1) are potent antibacterial agents that may be used to treat various bacterial infections and disorders related to such infections. The invention also relates to pharmaceutical compositions containing the compounds of formula (1) and to methods of treating bacterial infections by administering the compounds of formula (1). The invention also relates to methods of preparing the compounds of formula (1) and to intermediates useful in such preparation.
    Type: Application
    Filed: February 26, 2002
    Publication date: October 24, 2002
    Inventors: Brain Scott Bronk, Takushi Kaneko, Michael Anthony Letavic, Hengmaio Cheng, Edward Alan Glazer, Bingwei Vera Yang
  • Publication number: 20020156025
    Abstract: The present invention relates to methods and compositions for inhibiting cell survival and/or promoting cell death following exposure to cytotoxic agents and stress such as radiation or chemotherapy exposure through inhibition of V-H+-ATPase. In particular, the formation and/or acidification of acidic vesicular organelles (AVOs) may be prevented or decreased by inhibiting the activity of vacuolar proton ATPase (“V-H+-ATPase”). The methods and compositions of the invention are based on the observation that (i) following irradiation surviving cancer cells accumulate AVOs and that their acidification is mediated by V-H+-ATPase; (ii) surviving colonies of cells contain higher levels of AVOs; and (iii) inhibition of V-H+-ATPase decreases the clonogenic survival of cells irradiated or exposed to chemotherapeutic agents. These observations led to the conclusion that V-H+-ATPase activity and AVO function serve to protect cells from radiation and chemotherapy damage.
    Type: Application
    Filed: December 4, 2001
    Publication date: October 24, 2002
    Inventors: Shoshana Paglin, Joachim Yahalom, Timothy Carl Hollister, Thomas Delohery
  • Publication number: 20020151560
    Abstract: Compounds and compositions for stabilizing microtubules are disclosed. Also disclosed are methods of inhibiting, preventing, regulating, modulating, attenuating, stabilizing, or affecting microtubule formation or function. Methods of treating, preventing or inhibiting diseases and disorders associated with microtubule formation, function, or both by administering a microtubule stabilizing agent such as coumarin is also disclosed.
    Type: Application
    Filed: February 1, 2002
    Publication date: October 17, 2002
    Inventors: Robert S. Jacobs, Leslie Wilson, Hamta Madari
  • Patent number: 6462026
    Abstract: Bicyclic leucomycins and pharmaceutically acceptable compositions comprising a therapeutically effective amount of a compound of the invention in combination with a pharmaceutically acceptable carrier, a method for treating bacterial infections by administering to a mammal a pharmaceutical composition containing a therapeutically-effective amount of a compound of the invention, and processes for the preparation of such compounds.
    Type: Grant
    Filed: February 16, 2001
    Date of Patent: October 8, 2002
    Assignee: Enanta Pharmaceuticals, Inc.
    Inventors: Yat Sun Or, Sophie Binet, Ly Tam Phan
  • Publication number: 20020142972
    Abstract: Long-acting antiparasitic formulations of doramectin, suitable for injection, are described herein.
    Type: Application
    Filed: November 7, 2001
    Publication date: October 3, 2002
    Applicant: Pfizer Inc.
    Inventors: Stephen Richard Wicks, Timothy Michael Lukas, Valerie Denise Harding, Snezana Milojevic
  • Patent number: 6455504
    Abstract: Macrolide compounds produced by culturing Saccharopolyspora species LW107129 (NRRL 30141) have insecticidal and acaricidal activity and are useful intermediates for preparing spinosyn analogs.
    Type: Grant
    Filed: September 13, 2000
    Date of Patent: September 24, 2002
    Assignee: Dow AgroSciences LLC
    Inventors: Paul Lewer, Donald R. Hahn, Laura L. Karr, Paul R. Graupner, Jeffrey R. Gilbert, Thomas V. Worden, Raymond C. Yao, Dennis W. Norton