Abstract: A method and composition for suppressing the immune response are disclosed which employ an immunosuppressing effective amount of certain aryl-substituted naphthyridines and pyrido-pyrazines.
Abstract: This invention relates to tri- and tetra-substituted-oxetanes, e.g. (.+-.)-cis- and (.+-.)-trans-2-[(4-(4-isopropylpiperazin-1-yl)phenoxy)methyl]-4-(2,4-dihal ophenyl)-4-[1H-1,2,4-triazol-1-yl)-methyl]oxetane and tri- and tetra-substituted-tetrahydrofurans, e.g. (.+-.)-cis- and (.+-.)-trans-1-[4-[[2-(2,4-dihalophenyl)tetrahydro-2-[(1H-azol-1-yl)methyl ]-5-furanylmethoxy]phenyl]-4-yl-1-substituted piperazine-3-one and related derivatives which exhibit antifungal and antiallergy activities, pharmaceutical composition thereof, methods of their use in treating or preventing susceptible fungal infections and allergic reactions in a host including warm-blooded animals such as humans.
Type:
Grant
Filed:
May 11, 1990
Date of Patent:
August 13, 1991
Assignee:
Schering Corporation
Inventors:
Anil K. Saksena, Viyyoor M. Girijavallabhan, Ashit K. Ganguly, Dinanath F. Rane
Abstract: 1-Substituted naphthyridines and pyridopyrazines are disclosed which are useful in treating allergic reactions, inflammation, peptic uclers and hyperproliferative skin diseases and in suppressing the immune response in mammals. Pharmaceutical compositions and methods of treatment employing such compounds are also disclosed.
Type:
Grant
Filed:
December 18, 1986
Date of Patent:
August 6, 1991
Assignee:
Schering Corporation
Inventors:
David J. Blythin, Marvin I. Siegel, Sidney R. Smith
Abstract: A method and composition for reducing and/or controlling elevated intraocular pressure, especially the elevated intraocular pressure associated with glaucoma, are disclosed in which an angiotensin II antagonist is administered to the eye.
Abstract: Active recombinant human IL-4 is purified from a crude cell culture medium of a CHO-cell lines mutant by subjecting said crude solution to two sequentialcation exchange chromatographies at pH 7.2 and 0.12M sodium chloride, selective chromatography on a cobalt-chelating agarose column at pH 7.2 in a buffer containing a high concentration of sodium chloride, i.e., about 0.5M sodium chloride, further treated by concentration (diafiltration) up to 20 mg/mL and size exclusion gel chromatography using a citrate buffer at pH 4.5.
Type:
Grant
Filed:
July 26, 1990
Date of Patent:
July 23, 1991
Assignee:
Schering-Corporation
Inventors:
David Naveh, Jay Raman, John C. T. Tang
Abstract: This invention relates to a method of treating basal cell carcinoma with purified human recombinant DNA interferon alpha-2, preferably purified human recombinant DNA interferon alpha-2b by administering intralesionally (by injection) to a patient in need of such treatment, a sufficient amount of the purified human recombinant DNA alpha interferon, preferably recombinant DNA interferon alpha-2b, to be effective as an antitumor agent.
Type:
Grant
Filed:
April 13, 1989
Date of Patent:
July 2, 1991
Assignee:
Schering Corporation
Inventors:
Daniel J. Tanner, Edwin A. Peets, Kenneth A. Smiles
Abstract: A method of treating psychoses in a mammal which comprising administering to a mammal in need of such treating an antipsychotic effective amount of a compound represented by ##STR1## wherein R is a (C.sub.1 -C.sub.9) straight or branched chain alkyl group or a pharmaceutical composition thereof is disclosed.
Abstract: A macrolactam disaccharide isolated from an antimicrobial complex 530 produced in fermentation under controlled conditions using a biologically pure culture of the microorganism Actinomadura fulva subsp. indica ATCC 53714.
Abstract: Methods and pharmaceutical compositions are disclosed for reducing intraocular pressure. The methods and compositions employ an active ingredient which comprises certain benzothiadiazinyl and quinazolinyl substituted carboxyalkyl dipeptides wherein the benzothiadiazinyl or quinazolinyl portions are joined to the dipeptide portions by an aminocarbonyl group.
Type:
Grant
Filed:
January 3, 1990
Date of Patent:
May 21, 1991
Assignee:
Schering Corporation
Inventors:
Bernard R. Neustadt, David R. Andrews, Paul E. McNamara, Robert W. Watkins
Abstract: Aryl-substituted naphthyridines and pyridopyrazines are disclosed which are useful in treating allergic reactions, inflammation, peptic ulcers and/or hyperproliferative skin disease. Pharmaceutical compositions and methods of treatment employing such compounds are also disclosed.
Abstract: There is disclosed an improved process for preparing albuterol which comprises reacting a 5-(haloacetyl)-2-hydroxybenzaldehyde with 1,1-dimethylethanamine in an organic solvent and in an inert atmosphere to form 5-[[(1,1-dimethylethyl)amino]acetyl]- 2-hydroxybenzaldehyde and reducing the carbonyl functions to the corresponding hydroxy groups to form albuterol.
Type:
Grant
Filed:
April 20, 1990
Date of Patent:
April 30, 1991
Assignee:
Schering Corporation
Inventors:
Esther Babad, Nicholas Carruthers, Martin Steinman
Abstract: A shaped container having therein a water-soluble dyeing composition and a method of dyeing eggs using the shaped containers and a kit containing various shaped containers having therein different water-soluble dyeing compositions.
Abstract: A multistep process is disclosed for preparing azetidinone intermediates used in the making penems and carbapenems wherein intermediates containing ##STR1## R' is independently hydrogen or 1, 2 or 3 of lower alkyl or lower alkoxy, preferably hydrogen, wherein R" is methyl, ethyl, a phenyl or alkyl, preferably ethyl, as a readily removable nitrogen protecting group are made.
Abstract: Novel compounds and compositions which inhibit SRS-A in mammals are disclosed. Methods for preparing said compounds and compositions and methods for their use for treating allergic reactions, inflammation and for reducing the severity of myocardial infarction resulting from heart attack are disclosed.Useful intermediates for preparing said compounds are also disclosed.
Type:
Grant
Filed:
July 28, 1987
Date of Patent:
January 29, 1991
Assignee:
Schering Corporation
Inventors:
Anil K. Saksena, Jesse K. Wong, Pietro Mangiaracina
Abstract: Novel polycyclic quinoline, naphthyridine and pyrazinopyridine derivatives are disclosed which are useful for treating allergic reactions, inflammation, peptic ulcers, hypertension, and hyperproliferative skin diseases and for suppressing the immune response in mammals. Methods for preparing said compounds are also disclosed.
Type:
Grant
Filed:
February 7, 1989
Date of Patent:
January 29, 1991
Assignee:
Schering Corporation
Inventors:
Ashit K. Ganguly, Richard J. Friary, John H. Schwerdt, Marvin I. Siegel, Sidney R. Smith, Vera A. Seidl, Edmund J. Sybertz
Abstract: An electronic health care diary is provided for a patient logging data concerning predetermined health conditions, such as for monitoring angina attacks. Upon the onset of e.g. the angina attack the patient presses a start button whereupon a real time clock generates a data and time signal which is stored in a memory along with the fact that the episode started. When the episode is over the patient presses a "stop" switch which generates another date and time signal from the real time clock and stores it in memory along with the fact that the episode terminated. A multi-position switch is actuated by the patient to indicate the extent of the condition, such as the severity of the attack. Optionally, a switch can be provided for correcting a previous erroneous entry, and another switch indicating the time and dosage of any medication. Data logged in the memory can be downloaded through a communications port and programming instructions can be uploaded into the device.
Type:
Grant
Filed:
August 11, 1988
Date of Patent:
December 4, 1990
Assignee:
Schering Corporation
Inventors:
William R. Darrow, Robert H. Firman, Harold K. Kushner
Abstract: A novel sequence of highly selective chemical reactions for conversion of 3-Aryl-2-propyn-1-ols into cis-1-Aryl-3-fluoro-1-propene and into D,L-(threo)-1-Aryl-2-acylamido-3-fluoro-1-propanols is disclosed. Preparation of D-(threo)-1-Aryl-2-acylamido-3-fluoro-1-propanol antibacterial agents including the D-(threo)-3-fluoro-3-deoxy derivatives of chloramphenicol and thiamphenicol is also disclosed.
Type:
Grant
Filed:
January 23, 1989
Date of Patent:
November 27, 1990
Assignee:
Schering Corporation
Inventors:
Tattanahali L. Nagabhushan, Stuart W. McCombie