Patents Examined by James H. Reamer
  • Patent number: 6673805
    Abstract: The present invention relates to novel stable solution formulations comprising oxaliplatin alone or in combination with irinotecan (CPT-11), an effective stabilizing amount of lactic acid and/or a pharmaceutically acceptable salt thereof and a pharmaceutically acceptable carrier. A method for manufacturing such formulations ready for administration and their use in the antitumor therapy are also within the scope of the invention.
    Type: Grant
    Filed: August 22, 2002
    Date of Patent: January 6, 2004
    Assignee: Pharmacia Italia S.p.A.
    Inventors: Sara Lauria, Alessandro Martini, Cristina Ciocca
  • Patent number: 6673823
    Abstract: Disclosed is a method for treating a pituitary tumor in a mammal, employing the administration of a peroxisome proliferator activated receptor gamma ligand (also known as “peroxisome proliferating-activator receptor gamma” or “PPAR-&ggr;”). In some embodiments, the peroxisome proliferator activated receptor gamma ligand is a thiazolidinedione compound. Also disclosed are methods for preventing the formation of a pituitary tumor in a mammal and for preventing the recurrence of a pituitary tumor in a mammal. Further disclosed is a method for treating a mammal exhibiting one or more symptoms of Cushing's syndrome.
    Type: Grant
    Filed: June 4, 2002
    Date of Patent: January 6, 2004
    Assignee: Cedars-Sinai Medical Center
    Inventors: Anthony P. Heaney, Shlomo Melmed
  • Patent number: 6670392
    Abstract: The invention provides a composition and method for the prevention or treatment of mammalian prostate carcinoma using Vitamin E or Vitamin E derivatives or Vitamin E analogs and selenium or selenium salt or selenium derivatives in a combined or an uncombined form, alone or in combination with traditional therapies. The invention also provides a composition and method for the prevention or treatment of mammalian prostate carcinoma using Vitamin E or Vitamin E derivatives or Vitamin E analogs and selenium or selenium salt or selenium derivatives in a combined or an uncombined form, alone or in combination with traditional therapies to increase the levels of intracellular p21 and/or p27.
    Type: Grant
    Filed: April 6, 2001
    Date of Patent: December 30, 2003
    Assignee: Bioadvantex Pharma Inc.
    Inventor: Neil E. Fleshner
  • Patent number: 6670384
    Abstract: A process for formulating certain epothilone analogs for parenteral administration is disclosed wherein the analog is dissolved in a mixture of at least 50% by volume tertiary-butanol in water, the mixture is lyophilized, the resulting lyophilized product is packaged in one vial with a sufficient amount of solvent comprising anhydrous ethanol and a suitable nonionic surfactant in a second vial. All steps are carried out with protection from light. In use, the contents of the second or diluent vial are added to the lyophilized product and mixed to constitute the epothilone analog and the resulting solution is diluted with a suitable diluent to produce a solution for intravenous injection containing the epothilone analog in a concentration of from about 0.1 mg/mL to about 0.9 mg/mL. A preferred surfactant is polyethoxylated castor oil and a preferred diluent is Lactated Ringer's Injection.
    Type: Grant
    Filed: January 23, 2002
    Date of Patent: December 30, 2003
    Assignee: Bristol-Myers Squibb Company
    Inventors: Rebanta Bandyopadhyay, Timothy M. Malloy, Andrea Panaggio, Krishnaswamy Srinivas Raghavan, Sailesh Amilal Varia
  • Patent number: 6667346
    Abstract: Pre-treatment with &agr;,&bgr; unsaturated aryl sulfones protects normal cells from the toxic side effects of ionizing radiation. Administration of a radioprotective &agr;,&bgr; unsaturated aryl sulfone compound to a patient prior to anticancer radiotherapy reduces the cytotoxic side effects of the radiation on normal cells. The radioprotective effect of the &agr;,&bgr; unsaturated aryl sulfone allows the clinician to safely increase the dosage of anticancer radiation. In some instances, amelioration of toxicity following inadvertent radiation exposure may be mitigated with administration of &agr;,&bgr; unsaturated arylsulfone.
    Type: Grant
    Filed: February 28, 2002
    Date of Patent: December 23, 2003
    Assignees: Temple University - Of The Commonwealth System of Higher Education, Onconova Therapeutics, Inc.
    Inventors: E. Premkumar Reddy, M. V. Ramana Reddy, Stephen C. Cosenza, Lawrence Helson
  • Patent number: 6667323
    Abstract: Compounds represented by formula (Ia) are disclosed by the invention, along with compositions and complexes thereof, optionally in combination with compounds of formula (Ib). Pharmaceutical formulations and methods of making and using such compounds are also disclosed.
    Type: Grant
    Filed: May 7, 2003
    Date of Patent: December 23, 2003
    Inventors: Robert R. Whittle, Frederick D. Sancilio, Grayson Walker Stowell, Douglas John Jenkins, Linda D. Whittall
  • Patent number: 6667324
    Abstract: Compounds represented by formula (Ia) are disclosed by the invention, along with compositions and complexes thereof, optionally in combination with compounds of formula (Ib). Pharmaceutical formulations and methods of making and using such compounds are also disclosed.
    Type: Grant
    Filed: May 16, 2003
    Date of Patent: December 23, 2003
    Inventors: Robert R. Whittle, Frederick D. Sancilio, Grayson Walker Stowell, Douglas John Jenkins, Linda B. Whittall
  • Patent number: 6667321
    Abstract: Compounds represented by formula (Ia) are disclosed by the invention, along with compositions and complexes thereof, optionally in combination with compounds of formula (Ib). Pharmaceutical formulations and methods of making and using such compounds are also disclosed.
    Type: Grant
    Filed: July 3, 2002
    Date of Patent: December 23, 2003
    Inventors: Robert R. Whittle, Frederick D. Sancilio, Grayson Walker Stowell, Douglas John Jenkins, Linda B. Whittall
  • Patent number: 6663898
    Abstract: Compositions useful in the delivery of active agents are provided. These delivery compositions include (a) an active agent; and (b) a carrier of at least one mono-C-substituted or di-C-substituted diketopiperazine. Methods for preparing these compositions and administering these compositions are also provided.
    Type: Grant
    Filed: April 19, 2002
    Date of Patent: December 16, 2003
    Assignee: Emisphere Technologies, Inc.
    Inventor: Sam J. Milstein
  • Patent number: 6660879
    Abstract: A novel 3-aryl-2-hydroxypropionic acid derivative, a process and intermediate for its manufacture, pharmaceutical preparations containing it and the use of the compound in clinical conditions associated with insulin resistance.
    Type: Grant
    Filed: January 4, 2002
    Date of Patent: December 9, 2003
    Assignee: AstraZeneca AB
    Inventor: Kjell Andersson
  • Patent number: 6660771
    Abstract: An object of the present invention is to provide a drug that can promote liver regeneration after partial liver transplantation and rapidly induce liver regeneration even for small grafts. According to the present invention, therapeutic liver-regenerating agents for liver transplants, containing valine as an active ingredient are provided.
    Type: Grant
    Filed: February 25, 2002
    Date of Patent: December 9, 2003
    Assignee: Chugai Seiyaku Kabushiki Kaisha
    Inventors: Hideyuki Doi, Hiromichi Komatsu
  • Patent number: 6660767
    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: Grant
    Filed: February 1, 2002
    Date of Patent: December 9, 2003
    Assignee: The Regents of the University of California
    Inventors: Robert S. Jacobs, Leslie Wilson, Hamta Madari
  • Patent number: 6656963
    Abstract: The invention provides methods and compositions relating to novel bioactive derivatives of indole-3-carbinol (I3C), including pharmaceuticals comprising a pharmaceutically acceptable excipient and a compound of the general formula: which inhibits tumor cell growth. Methods of inhibiting targeted cell growth include contacting a target cell with a disclosed compound under conditions whereby the growth the target cell is inhibited, and methods for evaluating the growth inhibitory activity of the compounds include contacting a cell with an effective amount of the compound and measuring the CDK6 expression in the cell, wherein a reduction in CDK6 expression correlates with the growth inhibitory activity of the compound.
    Type: Grant
    Filed: April 8, 2002
    Date of Patent: December 2, 2003
    Assignee: The Regents of the University of California
    Inventors: Gary L. Firestone, Leonard F. Bjeldanes, Carolyn M. Cover
  • Patent number: 6653351
    Abstract: The present invention provides a combination therapy using eflomithine (DFMO) and PCV (matulane, lomustine and vincristine) in the treatment of anaplastic gliomas. In contrast to the results seen with glioblastoma multiforme, anaplastic gliomas responded better to the combination of DFMO and PCV than to either the PCV combination or DFMO alone, extending patient survival by approximately two years.
    Type: Grant
    Filed: August 13, 2002
    Date of Patent: November 25, 2003
    Assignee: Board of Regents, The University of Texas System
    Inventor: Victor A. Levin
  • Patent number: 6653329
    Abstract: Compounds represented by formula (Ia) are disclosed by the invention, along with compositions and complexes thereof, optionally in combination with compounds of formula (Ib). Pharmaceutical formulations and methods of making and using such compounds are also disclosed.
    Type: Grant
    Filed: May 16, 2003
    Date of Patent: November 25, 2003
    Inventors: Robert R. Whittle, Frederick D. Sancilio, Grayson Walker Stowell, Douglas John Jenkins, Linda B. Whittall
  • Patent number: 6642259
    Abstract: The immune system of middle aged and elderly individuals is stimulated with a dietary supplement. The dietary supplement includes Vitamin E, Vitamin B6 and conjugated linoleic acid. The dietary supplement can further include glutathione alone or in combination with Vitamin C, folic acid, zinc, selenium, Vitamin D, copper and Vitamin B12. The dietary supplement is administered to middle aged and elderly individuals in a suitable form for consumption by the individual. Suitable forms of consumption can include a snack bar, tablet, capsule, powder, drink, or dairy products.
    Type: Grant
    Filed: March 25, 2002
    Date of Patent: November 4, 2003
    Assignee: Trustees of Tufts College
    Inventors: Simin Nikbin Meydani, Mohsen Meydani
  • Patent number: 6642215
    Abstract: A method of modulating the level of activated, NF-&kgr;B in cells by contacting cells with a cyanoguanidine compound of general formula I wherein n is 0, 1 or 2; each R independently represents halogen, trifluoromethyl, hydroxy, C1-4 alkyl, C1-4 alkoxy, C1-4 alkoxycarbonyl, nitro, cyano, amino, sulfo or carboxy groups; Q is a straight or branched, saturated or unsaturated C4-20 divalent hydrocarbon radical; X is a bond, O, S, amino, carbonyl, carbonylamino, aminocarbonyl, oxycarbonyloxy, oxycarbonyl, carbonyloxy, aminocarbonyloxy, aminothiocarbonyloxy, oxycarbonylamino or oxythiocarbonylamino; A is di-(C1-4 alkoxy)phosphinoyloxy, C1-4 alkoxycarbonyl, C1-4 alkoxycarbonylamino, saturated or unsaturated C3-12 carbocyclic ring or C3-12 heterocarbocyclic ring optionally substituted with one or more R1; R1 being independently selected from the group consisting of halogen, trifluoromethyl, hydroxy, C1-4 alkyl, C1-4 alkoxy, C1-4 alkoxycarbonyl, nitro, cyano, amino, carboxy, sulfo, carboxamido,
    Type: Grant
    Filed: May 24, 2002
    Date of Patent: November 4, 2003
    Assignee: Leo Pharma A/S
    Inventors: Mogens Winkel Madsen, Lone Stengelshøj Olsen
  • Patent number: 6642262
    Abstract: The invention concerns a combination of alpha-tocopherol and riluzole or a pharmaceutically acceptable salt thereof and the use of said combination for treating amyotrophic lateral sclerosis.
    Type: Grant
    Filed: May 11, 2001
    Date of Patent: November 4, 2003
    Assignee: Aventia Pharma S.A.
    Inventor: Michel Dib
  • Patent number: 6638530
    Abstract: There are provided pharmaceutical formulations with improved oral absorptivity and injections that contain, as active ingredients, high concentrations of benzamide derivatives and their pharmaceutically acceptable salts, which are useful as histone deacetylase inhibitors. A pharmaceutical solution is prepared by dissolving a benzamide derivative or a pharmaceutically acceptable salt thereof in an organic solvent and/or acidic liquid, and a pharmaceutical formulation is prepared by adding a surfactant, an acidic substance and/or a polyethylene glycol. The present invention has enabled dissolution of benzamide derivatives or their pharmaceutically acceptable salts at high concentrations, to prepare practical injections and oral liquid formulations and improve absorptivity with oral administration.
    Type: Grant
    Filed: February 27, 2002
    Date of Patent: October 28, 2003
    Assignee: Schering Aktiengesellschaft
    Inventors: Masahiko Ishibashi, Masahiro Sakabe, Ikuo Sakai, Tsuneji Suzuki, Tomoyuki Ando
  • Patent number: 6635667
    Abstract: 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: Grant
    Filed: May 3, 2002
    Date of Patent: October 21, 2003
    Inventor: Thomas N. Thomas