Nitrogen Containing (e.g., Anilides, Etc.) Patents (Class 514/166)
  • Patent number: 6143734
    Abstract: A compound comprising a non-steroidal antiinflammatory agent to which is directly or indirectly linked an NO group, a compound comprising an enolic anilide non-steroidal antiinflammatory agent to which is directly or indirectly linked an NO.sub.2 group, a pharmaceutical composition including the compounds and methods of treatment of pain and/or inflammation using the compounds and compositions are disclosed. Also disclosed is a composition comprising a non-steroidal antiinflammatory agent and a compound that donates, transfers or releases nitric oxide.
    Type: Grant
    Filed: January 31, 2000
    Date of Patent: November 7, 2000
    Assignee: NitroMed, Inc.
    Inventors: David S. Garvey, L. Gordon Letts, H. Burt Renfroe, Sang William Tam
  • Patent number: 6117859
    Abstract: A method of treating chronic inflammation in a mammal is disclosed which comprises contacting the affected area with an amount sufficient to ameliorate the inflammatory condition, of a compound of the following formula: ##STR1## wherein Z is a substituted phenyl ring, R is an alkylsulfonyl group of 1-20 carbon atoms, and X is selected from the group consisting of --CN, --NO.sub.2, --H, halogen, lower alkyl and lower haloalkyl.
    Type: Grant
    Filed: September 28, 1999
    Date of Patent: September 12, 2000
    Assignee: The Research Foundation of State University of New York
    Inventors: Richard T. Evans, Robert A. Coburn, Robert J. Genco, Joseph A. Dunn
  • Patent number: 6045827
    Abstract: Compositions and methods of the topical treatment of equine laminitis are disclosed. In particular, combinations of a fast acting nitric oxide (NO) donor, a sustained acting NO donor and an NSAID mixed in a lipid-based carrier are described. The application of such combinations to the affected areas, e.g., the hoofs and surrounding tissues, of an equine afflicted with laminitis provides relief from the debilitating effects of this painful, often life-threatening condition.
    Type: Grant
    Filed: August 19, 1997
    Date of Patent: April 4, 2000
    Assignee: Meri Charmyne Russell
    Inventor: Meri Charmyne Russell
  • Patent number: 6043232
    Abstract: A compound comprising a non-steroidal antiinflammatory agent to which is directly or indirectly linked an NO group, a compound comprising an enolic anilide non-steroidal antiinflammatory agent to which is directly or indirectly linked an NO.sub.2 group, a pharmaceutical composition including the compounds and methods of treatment of pain and/or inflammation using the compounds and compositions are disclosed. Also disclosed is a composition comprising a non-steroidal antiinflammatory agent and a compound that donates, transfers or releases nitric oxide.
    Type: Grant
    Filed: January 22, 1999
    Date of Patent: March 28, 2000
    Assignee: NitroMed, Inc.
    Inventors: David S. Garvey, L. Gordon Letts, H. Burt Renfroe, Sang William Tam
  • Patent number: 6043233
    Abstract: Nonsteroidal antiinflammatory drugs which have been substituted with a nitrogen monoxide group; compositions comprising (i) a nonsteroidal antiinflammatory drug, which can optionally be substituted with a nitrogen monoxide group and (ii) a compound that directly donates, transfers or releases a nitrogen monoxide group (preferably as a charged species, particularly nitrosonium); and methods of treatment of inflammation, pain, gastrointestinal lesions and/or fever using the compositions are disclosed The compounds and compositions protect against the gastrointestinal, renal and other toxicities that are otherwise induced by nonsteroidal antiinflammatory drugs.
    Type: Grant
    Filed: January 22, 1999
    Date of Patent: March 28, 2000
    Assignee: NitroMed, Inc.
    Inventors: David S. Garvey, L. Gordon Letts, H. Burt Renfroe, Sang William Tam
  • Patent number: 5958911
    Abstract: A method of treating inflammation in a mammal, which comprises contacting the affected area with an amount sufficient to ameliorate the inflammatory condition, of a compound of the following formula ##STR1## in a pharmaceutically acceptable carrier containing a detergent, where Z is a substituted phenyl, R is a substituted or unsubstituted alkylsulfonyl group from 1 to 20 carbon atoms and X is --CN, --NO.sub.2, --H, halogen, lower alkyl or lower haloalkyl radical.
    Type: Grant
    Filed: November 4, 1997
    Date of Patent: September 28, 1999
    Assignees: The Research Foundation of State University of New York, Therex Technologies, Inc.
    Inventors: Richard T. Evans, Robert A. Coburn, Robert A. Genco, Joseph A. Dunn
  • Patent number: 5905073
    Abstract: The present invention provides a method of colon cancer chemoprevention or chemotherapy comprising administering to an individual suffering from colon cancer or at risk to develop colon cancer a pharmaceutical composition comprising an effective amount of a 2-hydroxy-5-phenylazobenzoic acid derivative or an ester of an active metabolite or an oxidation product of an active metabolite thereof, or a pharmacologically acceptable salt of the 2-hydroxy-5-phenylazobenzoic acid derivative or an ester or an active metabolite or an oxidation product of an active matabolite thereof.
    Type: Grant
    Filed: July 11, 1996
    Date of Patent: May 18, 1999
    Assignee: Salix Pharmaceuticals, Inc.
    Inventors: Lorin K. Johnson, Marvin H. Sleisenger
  • Patent number: 5869471
    Abstract: The present invention provides methods of treating a human or other animal subject afflicted with arthritis, including rheumatoid, arthritis and osteoarthritis, comprising a sixty (60)-day treatment period, comprised of an optional NSAID administration regimen and a phosphonate administration regimen, wherein(a) said optional NSAID administration regimen which comprises the administration to said subject of NSAIDs at a level of from 20% to 80%, preferably 20% to 70%, most preferably 20% to 50% of the conventionally prescribed daily dose on each day that said NSAID is administered; provided that said NSAID is administered in sufficient quantities and on a sufficient number of days to alleviate symptoms of inflammation, and wherein(b) said phosphonate administration regimen comprises the administration to said subject of a phosphonate at a dose equivalent to a systemic level of from about 0.0005 mgP/kg to about 1.
    Type: Grant
    Filed: June 7, 1995
    Date of Patent: February 9, 1999
    Assignee: The Proctor & Gamble Company
    Inventors: Kristine Hovancik, Marion David Francis, Richard Allen Underwood
  • Patent number: 5869067
    Abstract: The present invention relates to new aromatic compounds, to their preparation and to their use in human and veterinary medicine and in cosmetic compositions.
    Type: Grant
    Filed: September 26, 1994
    Date of Patent: February 9, 1999
    Assignee: Centre International De Recherches Dermatologiques Galderma (CIRD Galderma)
    Inventors: Jean-Phillippe Rocher, Jean-Michel Bernardon
  • Patent number: 5753239
    Abstract: Bi-aromatic compounds are provided along with methods for their preparation and use.
    Type: Grant
    Filed: June 6, 1995
    Date of Patent: May 19, 1998
    Assignee: Centre International de Recherches Dematologiques Galderma (Cird Galderma)
    Inventors: Jean-Philippe Rocher, Jean-Michel Bernardon
  • Patent number: 5750559
    Abstract: The antireactive-antiasthmatic effect of inhaled loop diuretics is potentiated by the use of a combination of a loop diuretic and a non-steroidal anti-inflammatory drug as an inhalant for combating asthma. The use of a cyclooxygenase inhibitor as the non-steroidal anti-inflammatory drug is preferred, particularly preferred is the use of furosemide as the loop diuretic. Especially advantageous is the use of piretanide as the loop diuretic. Particularly preferred is the use of acetylsalicylic acid as the non-steroidal anti-inflammatory drug.The most remarkable finding of this invention is the excellent and steady protective effect afforded by the combination of the two drugs in the patients with late asthmatic reactions between the seventh and eighth hour, when the effect of treatment with either drug alone appeared to be progressively decreasing.
    Type: Grant
    Filed: August 5, 1994
    Date of Patent: May 12, 1998
    Assignee: Sebastiano Bianco
    Inventor: Sebastiano Bianco
  • Patent number: 5731302
    Abstract: The invention discloses new compositions of mesalazine in the form of aqueous suspensions, characterized in that they are more stable than those of the prior art. The compositions contain colloidal cellulose and one or more hydrophilic thickening agents.
    Type: Grant
    Filed: September 30, 1996
    Date of Patent: March 24, 1998
    Assignee: Crinos Industria Farmacobiologica S.p.A.
    Inventors: Giancarlo Farolfi, Franco Lattuada, Laura Ferro
  • Patent number: 5725872
    Abstract: A composition for a foam and a process for preparing it are provided, the composition including by weight (a) more than 25% of an active ingredient in powder form; (b) from 1 to 20% of a surfactant; the balance being composed of water, wherein the powder of the active ingredient has a particle size below 20 .mu.m. Foams, notably for rectal administration, containing this composition with a propellant gas are also provided.
    Type: Grant
    Filed: September 17, 1996
    Date of Patent: March 10, 1998
    Assignee: Ferring BV
    Inventors: Andre Stamm, Sibel Fuchs nee Sibel Cepik, Pascal Wehrle
  • Patent number: 5716648
    Abstract: Compositions for use in the regulation of subnormal pH values in intestinal tract and for treatment of bowel diseases. The compositions comprise a coating and a substantially insoluble alkaline material confined within said coating, the composition being adapted so as to ensure the availability of an amount of said pH regulating alkaline material in the lumen of the gastrointestinal tract exhibiting subnormal pH values. E.g. In the proximal small intestine, the mid small intestine, the distal small intestine, the caecum, the ascending colon, the transverse colon, the descending colon, the sigmoid colon and/or the rectum. The compositions may also comprise a medicament for treatment of bowel disease, e.g. 5-aminosalicylic acid for the treatment of Crohn's disease and colitis ulcerosa. The administration may be oral composition or enemas or suppositories.
    Type: Grant
    Filed: December 21, 1995
    Date of Patent: February 10, 1998
    Assignee: Farmaceutisk Laboratorium Ferring A/S
    Inventors: S.o slashed.ren Halskov, Svenn Kluver Jepsen
  • Patent number: 5668123
    Abstract: Method of treating venous insufficiency and venous ulcers by administering to a patient in need thereof an effective amount of sulphasalazine or 5-aminosalicylic acid.
    Type: Grant
    Filed: August 30, 1996
    Date of Patent: September 16, 1997
    Assignee: Synthelabo
    Inventor: Christopher Berry
  • Patent number: 5583113
    Abstract: A method for inducing thrombolysis, which method comprises administering to a patient a thrombolytically effective amount of a thrombin inhibitor which acts at the active site of thrombin, in the absence of exogenous plasminogen activator. The inhibitor is preferably argatroban, D-Phe-Pro-Arg-chloromethyl ketone, or Ac-(D-Phe)-Pro-boro-Arg-OH.
    Type: Grant
    Filed: February 13, 1995
    Date of Patent: December 10, 1996
    Assignee: Synthelabo
    Inventors: Christopher Berry, Patrice Ferrari
  • Patent number: 5541170
    Abstract: A solid dosage form, such as a capsule or tablet, containing a pharmacologically active agent is coated with an anionic polymer, which is insoluble in gastric juice and in intestinal juice below pH7 but soluble in colonic intestinal juice, in a sufficient amount that the oral dosage form remains intact until it reaches the colon. The preferred anionic polymer is a partly methyl esterified methacrylic acid polymer in which the ratio of free carboxylic groups to ester groups is about 1:2. The invention has particular application to dosage forms of prednisolone and salts thereof, indomethacin, ibuprofen, and, especially, 5-amino-salicylic acid.
    Type: Grant
    Filed: March 10, 1995
    Date of Patent: July 30, 1996
    Assignee: Tillotts Pharma AG
    Inventors: John Rhodes, Brian K. Evans
  • Patent number: 5541171
    Abstract: A solid dosage form, such as a capsule or tablet, containing a pharmacologically active agent is coated with an anionic polymer, which is insoluble in gastric juice and in intestinal juice below pH7 but soluble in colonic intestinal juice, in a sufficient amount that the oral dosage form remains intact until it reaches the colon. The preferred anionic polymer is a partly methyl esterified methacrylic acid polymer in which the ratio of free carboxylic groups to ester groups is about 1:2. The invention has particular application to dosage forms of prednisolone and salts thereof, indomethacin, ibuprofen, and, especially, 5-amino-salicylic acid.
    Type: Grant
    Filed: May 23, 1995
    Date of Patent: July 30, 1996
    Assignee: Tillotts Pharma AG
    Inventors: John Rhodes, Brian K. Evans
  • Patent number: 5527523
    Abstract: Hydroquinone amino-acid esters having formula (I), pharmaceutical or cosmetic compositions containing them, particularly dermatological compositions having pigment-removing activity, and the pharmaceutical, cosmetic or aesthetic uses thereof. The preparation of these novel hydroquinone esters from natural amino-acid derivatives is also described.
    Type: Grant
    Filed: October 13, 1992
    Date of Patent: June 18, 1996
    Assignee: Virbac S.A.
    Inventors: Claude Laruelle, Bernard Raynier, Guy Derrieu
  • Patent number: 5519014
    Abstract: A medicine for treating non-inflammatory and non-infectious bowel disorders, such as irritable bowel syndrome, constipation, non-ulcer dyspepsia, gastro-oesophageal reflux with or without oesophagitis, and diverticular disease, comprising a salicylic acid derivative, such as any one of sulfasalazine, 5-aminosalicylic acid, 4-aminosalicylic acid, and benzalazine, or a combination of any two or more thereof. The treatment of those disorders comprises taking the medicine by mouth to provide a dosage rate of the salicylic acid derivative of from 200 mg to 18 g per day.
    Type: Grant
    Filed: June 17, 1994
    Date of Patent: May 21, 1996
    Inventor: Thomas J. Borody
  • Patent number: 5498608
    Abstract: The present invention provides a method of colon cancer chemoprevention or chemotherapy comprising administering to an individual suffering from colon cancer or at risk to develop colon cancer a pharmaceutical composition comprising an effective amount of a 2-hydroxy-5-phenylazobenzoic acid derivative or an ester of an active metabolite thereof, or a pharmacologically acceptable salt of the 2-hydroxy-5-phenylazobenzoic acid derivative or an ester or an active metabolite thereof.
    Type: Grant
    Filed: January 7, 1994
    Date of Patent: March 12, 1996
    Assignee: Salix Pharmaceuticals
    Inventors: Lorin K. Johnson, Marvin H. Sleisenger
  • Patent number: 5405842
    Abstract: A method for the treatment of asthma, particularly corticosteroid dependent asthma with "steroid sparing" effect, but without serious toxicities prevalent with common "steroid sparing" treatments and medications, comprising the oral administration, in efficacious doses, of sulfasalazine (SSZ) (5-([p-(2-pyridylsulfamoyl) phenyl]azo) salicylic acid) ##STR1## compounds having either the: ##STR2## moiety, or the: ##STR3## moiety. The SSZ and related compounds can be used as an adjuvant for corticosteroid treatments, which permits drastic reduction of the dosage levels of the corticosteroids with concomitant reduction of steroid side effects.
    Type: Grant
    Filed: January 28, 1994
    Date of Patent: April 11, 1995
    Inventor: Bernard A. Silverman
  • Patent number: 5366967
    Abstract: The antireactive-antiasthmatic effect of inhaled loop diuretics is potentiated by the use of a combination of a loop diuretic and a non-steroidal anti-inflammatory drug as an inhalant for combating asthma. The use of a cyclooxygenase inhibitor as the non-steroidal anti-inflammatory drug is preferred, particularly preferred is the use of furosemide as the loop diuretic. Especially advantageous is the use of piretanide as the loop diuretic. Particularly preferred is the use of acetylsalicylic acid as the non-steroidal anti-inflammatory drug.The most remarkable finding of this invention is the excellent and steady protective effect afforded by the combination of the two drugs in the patients with late asthmatic reactions between the seventh and eighth hour, when the effect of treatment with either drug alone appeared to be progressively decreasing.
    Type: Grant
    Filed: May 21, 1993
    Date of Patent: November 22, 1994
    Assignee: Hoechst Aktiengesellschaft
    Inventor: Sebastiano Bianco
  • Patent number: 5352681
    Abstract: The light, oxidation and storage stability of aqueous 5-ASA suspensions is increased by incorporating in such suspensions an effective amount of titanium dioxide. The resulting stabilized aqueous suspensions are suitable for enema preparations.
    Type: Grant
    Filed: December 7, 1993
    Date of Patent: October 4, 1994
    Assignee: BYK Nederland BV
    Inventors: Adrianus Wittebrood, Adrianus P. De Jong, Jan Bron
  • Patent number: 5211947
    Abstract: A method for lowering the blood cholesterol levels in mammals and humans by administering GM-CSF is disclosed.
    Type: Grant
    Filed: December 16, 1988
    Date of Patent: May 18, 1993
    Assignee: Schering Corporation
    Inventors: Melvin D. Brannan, Hugh E. Black
  • Patent number: 5151415
    Abstract: A method for treating an epithelial tumor of a viral infection involves repeated applications of a paste of acetylsalicylic acid and water to the infection until it is arrested.
    Type: Grant
    Filed: May 23, 1991
    Date of Patent: September 29, 1992
    Inventor: Dallas Sirany
  • Patent number: 5140020
    Abstract: Disclosed herein are a derivative of dihydroxybenzamide represented by the formula(I): ##STR1## wherein (1) R.sup.1 represents a hydrogen atom or a lower alkyl group and R.sup.2 represents a straight chain-alkyl group of 4 to 12 carbon atoms, a branched chain-alkyl group of 4 to 12 carbon atoms, a cyclo-alkyl group of 4 to 12 carbon atoms, ##STR2## wherein n is an integer of 1 to 6, or a pyridyl group which is substituted or unsubstituted, or (2) R.sup.1 and R.sup.2 are cyclized to make a heterocycle containing amino group represented by the formula ##STR3## wherein X represents a nitrogen atom or a methine and Y represents a hydrogen atom, an alkyl group of 1 to 6 carbon atoms or a phenyl group, and a pharmaceutical composition containing the same.
    Type: Grant
    Filed: June 20, 1991
    Date of Patent: August 18, 1992
    Assignee: Kureha Kagatu Kogyo Kabushiki Kaisha
    Inventors: Hitoshi Takita, Sakuo Noda, Yutaka Mukaida, Kazuyoshi Inada, Mari Toji, Fumihiko Kimura, Toyohiko Nitta, Kohju Watanabe, Kiyonori Umekawa, Hidetoshi Kobayashi
  • Patent number: 5082651
    Abstract: Pharmaceutical compositions suitable for intra-rectal administration in the form of a foam are described which comprise a therapeutically effective amount of 5-aminosalicylic acid, a pharmaceutically acceptable aqueous carrier therefor, and means for generating a foam.
    Type: Grant
    Filed: April 25, 1990
    Date of Patent: January 21, 1992
    Assignee: Smith Kline & French Laboratories Limited
    Inventors: John N. C. Healey, Marshall Whiteman
  • Patent number: 5041431
    Abstract: A pharmaceutical composition containing as active ingredient 5-aminosalicyclic acid or a pharmaceutically acceptable salt or ester thereof allow the treatment of colitis ulcerosa or Crohn's disease by oral administration. A particular slow-release tablet formation and its preparation is disclosed.
    Type: Grant
    Filed: June 26, 1989
    Date of Patent: August 20, 1991
    Assignee: Farmaceutisk Laboratorium Ferring A/S
    Inventor: Soren Halskov
  • Patent number: 5013727
    Abstract: A pharmaceutical composition containing as active ingredient 5-aminosalicylic acid or a pharmaceutically acceptable salt or ester thereof allow the treatment of colitis ulcerosa or Crohn's disease by oral administration. A particular slow-release tablet formation and its preparation is disclosed.
    Type: Grant
    Filed: June 26, 1989
    Date of Patent: May 7, 1991
    Assignee: Farmaceutisk Laboratorium Ferring A/S
    Inventor: Soren Halskov
  • Patent number: 5010069
    Abstract: An aqueous solution of 5-aminosalicylic acid (5-ASA) and a nontoxic alkali, alkali metal or alkaline earth metal salt of 5-aminosalicylic acid having a pH of 3-5 is disclosed. The sole buffer in the solution is that intrinsically formed by 5-aminosalicylic acid and its alkali, alkali metal or alkaline earth metal salt. The solutions preferably also contain an antioxidant and a metal complexing agent. In preferrred practice, the 5-ASA salt is formed in situ by addition of an alkali, alkali metal or alkaline earth metal hydroxide to a solution of 5-ASA. The solution is stable and does not significantly discolor due to 5-ASA decomposition for extended periods of time.
    Type: Grant
    Filed: May 15, 1989
    Date of Patent: April 23, 1991
    Assignee: Marion Laboratories, Inc.
    Inventors: Carey B. Bottom, Margaret N. Kwoka
  • Patent number: 4975426
    Abstract: Pharmaceutical compositions and methods of using same comprising aspirin, sodium salicylate, salicylamide or acetaminophen, in combination with a non-sedating antihistamine and optionally one or more other active components selected from a decongestant, cough suppressant (antitussive) or expectorant are provided for the relief of cough, cold, cold-like and/or flu symptoms and the discomfort, pain, headache, fever and general malaise associated therewith.
    Type: Grant
    Filed: February 24, 1989
    Date of Patent: December 4, 1990
    Assignee: Analgesic Associates
    Inventors: Abraham Sunshine, Eugene M. Laska, Carole E. Siegel
  • Patent number: 4960765
    Abstract: A pharmaceutical composition containing as active ingredient 5-aminosalicylic acid or a pharmaceutically acceptable salt or ester thereof allow the treatment of colitis ulcerosa or Crohn's disease by oral administration. A particular slow-release tablet formation and its preparation is disclosed.
    Type: Grant
    Filed: June 26, 1989
    Date of Patent: October 2, 1990
    Assignee: Farmaceutisk Laboratorium Ferring A/S
    Inventor: Soren Halskov
  • Patent number: 4942031
    Abstract: A composition comprising LYCD together with known topically active useful medicinal agents such as antiwrinkling, antibiotic, anticancer, antifungal, antiinflammatory, antiviral, steroid, and wound healing agents. The LYCD works together with the other active ingredients to achieve a synergistic result more effective than can be obtained from the topical agents individually, and more effective than could be predicted from the mere addition of the known efficacies of the individual ingredients.
    Type: Grant
    Filed: August 16, 1989
    Date of Patent: July 17, 1990
    Inventor: Robert H. Levin
  • Patent number: 4940580
    Abstract: A sustained release dosage form of labetalol hydrochloride is disclosed comprising the active ingredient in a polymeric matrix of hydroxypropylmethylcellulose and polyvinylpyrrolidone and a pharmaceutically acceptable organic acid.
    Type: Grant
    Filed: February 2, 1989
    Date of Patent: July 10, 1990
    Assignee: Schering Corporation
    Inventors: Surendra Sangekar, Winston A. Vadino
  • Patent number: 4939132
    Abstract: This invention relates to new 5-alkylsulfonylsalicylanilides and methods for their use. More particularly, the invention relates to compounds of the formula: ##STR1## Wherein Z is a substituted or unsubstituted phenyl ring of from 6 to 30 carbon atoms including substituents, R is a substituted or unsubstituted alkylsulfonyl group of from 1 to 20 carbon atoms including substitutents; and X is a radical selected from the group consisting of --CN, --NO.sub.2, --H, halogen, lower alkyl or lower haloalkyl.The above compounds and compositions containing them are effective antiseptics against a wide range of microorganisms, especially bacteria, and are surprisingly highly effective against microorganisms, particularly S. mutans, prevalent in dental plaque.
    Type: Grant
    Filed: April 15, 1985
    Date of Patent: July 3, 1990
    Assignee: The Research Foundation of State University of New York
    Inventors: Robert A. Coburn, Richard T. Evans, Robert J. Genco, Michael T. Clark
  • Patent number: 4939145
    Abstract: Phenothiazone derivatives and analogs thereof, pharmaceutical compositions and methods of treatment are disclosed. These compounds are useful as inhibitors of mammalian leukotriene biosynthesis. As such, these compounds are useful therapeutic agents for treating allergic conditions, asthma, cardiovascular disorders and inflammation.
    Type: Grant
    Filed: January 19, 1989
    Date of Patent: July 3, 1990
    Assignee: Merck Frosst Canada, Inc.
    Inventors: Cheuk K. Lau, Joshua Rokach, Christiane Yoakim, Rejean Fortin, Yvan Guindon
  • Patent number: 4939133
    Abstract: The present invention relates to novel N-substituted 2-hydroxybenzamide and N-substituted 2-hydroxy-.alpha.-oxo-benezene acetamide compounds pharmaceutical compositions, and methods of use for therefore for the treatment of diseases in which products having lipoxygenase enzyme activity contribute to the pathological condition. Selected novel intermediates are also the present invention.
    Type: Grant
    Filed: October 1, 1985
    Date of Patent: July 3, 1990
    Assignee: Warner-Lambert Company
    Inventors: David T. Connor, Daniel L. Flynn, Wiaczeslaw A. Cetenko, Jagadish C. Sircar, Charles F. Schwender, Elizabeth A. Johnson, Roderick J. Sorenson, Paul C. Unangst
  • Patent number: 4880794
    Abstract: A pharmaceutical composition containing as active ingredient 5-aminosalicylic acid or a pharmaceutically acceptable salt or ester thereof allow the treatment of colitis ulcerosa or Crohn's disease by oral administration. A particular slow-release tablet formation and its preparation is disclosed.
    Type: Grant
    Filed: June 8, 1987
    Date of Patent: November 14, 1989
    Inventor: Soren Halskov
  • Patent number: 4873232
    Abstract: Novel alkoxycarbonylamino benzoates and related copounds (carbamoyl benzoates) are disclosed for treatment of auto-immune disease states, such as arthritis.
    Type: Grant
    Filed: October 29, 1986
    Date of Patent: October 10, 1989
    Assignee: Syntex
    Inventors: Alexander Krantz, John M. Young
  • Patent number: 4863967
    Abstract: A compound having the structural formula ##STR1## wherein R.sup.1 and R.sup.2 are the same or different and are hydrogen, C.sub.1 -C.sub.6 alkyl, halogen or C.sub.1 -C.sub.4 alkoxy is disclosed. These compounds demonstrate utility as hypolipidemic agents.The present invention is also directed to a process for controlling lipidemia in mammals comprising treating mammals with a lipidemia controlling effective amount of the above-defined compound.Yet another aspect of the present invention is embodied in a pharmaceutical composition comprising the above compound and a pharmaceutically acceptable carrier therefor.
    Type: Grant
    Filed: June 16, 1986
    Date of Patent: September 5, 1989
    Assignee: Research Corporation
    Inventors: Iris H. Hall, Steven D. Wyrick
  • Patent number: 4816244
    Abstract: Medium molecular weight alcohols (for example aliphatic alcohols, such as trihydroxypentane and trihydroxyhexane, and aromatic alcohols, such as benzylalcohol) have been found to provide unexpected stability to dye and stain solutions. In addition, the use of these alcohols does not involve the negatives found in other dye stabilizers, for example extreme flammability and toxicity. The novel alcohols have been found to provide benefit to many dye systems.
    Type: Grant
    Filed: February 14, 1986
    Date of Patent: March 28, 1989
    Assignee: Sigma Chemical Company
    Inventor: William H. Starkweather
  • Patent number: 4788183
    Abstract: A method for treating dyslipidemia in a human is disclosed, the dyslipidemia is characterized by an HDL serum cholesterol level of below about 50 milligrams per deciliter. The method consists of the administration to said human of a therapeutically effective amount of 5-{(R)-1-hydroxy-2-[(R)-(1-methyl-3-phenylpropy)amino]-ethyl}salicylamide, 5-{(S)-1-hydroxy-2-[(R)-(1-methyl-3- phenylpropyl)amino]ethyl}salicylamide or a pharmaceutically acceptable salt thereof or a mixture thereof.
    Type: Grant
    Filed: November 30, 1987
    Date of Patent: November 29, 1988
    Assignee: Schering Corporation
    Inventor: William Darrow
  • Patent number: 4781913
    Abstract: Disclosed is a pharmaceutical composition for use in desensitizing hypersensitive dentin or eliminating odontalgia comprising N-methacryloyl aminosalicylic acid as an active ingredient. The composition may further include an unsaturated compound and a polymerization initiator optionally for retaining the densensitizing effect.
    Type: Grant
    Filed: April 2, 1987
    Date of Patent: November 1, 1988
    Assignee: Eiichi Masuhara
    Inventors: Eiichi Masuhara, Hiroyasu Hosoda
  • Patent number: 4742069
    Abstract: Dihydropyridine derivatives of the formula ##STR1## wherein the symbols A, R and R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5, R.sup.6 and R.sup.7 are as described herein.Compounds of formula I have a pronounced calcium-antagonistic activity and can accordingly be used as medicaments, especially for the control or prevention of angina pectoris, ischemia, high blood pressure and/or migraine.
    Type: Grant
    Filed: June 17, 1985
    Date of Patent: May 3, 1988
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Roland Jaunin, Henri Ramuz
  • Patent number: 4725590
    Abstract: A topically and systemically administered anti-inflammatory composition for human and for veterinary consumption which comprises compounds of the general formula: ##STR1## wherein R.sub.1, R.sub.2 and R.sub.3 are defined hydrocarbon attachments and Y is --OH or a phenolic ester group derived from the reaction of such --OH group with a carboxylic acid halide or anhyride.In typical compounds covered by said general formula(a) R.sub.1 is H, R.sub.2 is 5,n-octanoyl, Y is hydroxy and R.sub.3 is p-trifluoromethylphenyl;(b) R.sub.1 is H, R.sub.2 is 5,n-decanoyl, Y is hydroxy and R.sub.3 is benzothiazol-2-yl and(c) R.sub.1 is H, R.sub.2 is 5,n-decanoyl, Y is acryloyloxy and R.sub.3 is p-nitrophenyl.
    Type: Grant
    Filed: September 10, 1985
    Date of Patent: February 16, 1988
    Assignee: Lever Brothers Company
    Inventor: Thomas W. Ritchey
  • Patent number: 4713377
    Abstract: Blockage of the bowel is ameliorated by the rectal administration of .beta.-diethylaminoethyl 3-phenyl-2-hydroxybenzoate (biphenamine).
    Type: Grant
    Filed: December 1, 1986
    Date of Patent: December 15, 1987
    Inventor: Thomas L. Schulte
  • Patent number: 4708953
    Abstract: Salicylamide derivatives of the formula ##STR1## in which X is a halogen atom, are active against fungi, especially those which result in clubroot of cruciferous plants.
    Type: Grant
    Filed: September 10, 1985
    Date of Patent: November 24, 1987
    Assignee: Nihon Tokushu Noyaku Seizo K.K.
    Inventors: Yoshio Kurahashi, Kozo Shiokawa, Toshio Goto, Shinzo Kagabu, Noboru Matsumoto, Koichi Moriya
  • Patent number: 4708873
    Abstract: Debridement of ulcerated necrotic tissue of the skin or mucous membrane is promoted by applying thereto an aqueous solution of biphenamine and aloe vera, the former preferably being dissolved in the latter, thereby promoting healing of the lesion.
    Type: Grant
    Filed: January 29, 1986
    Date of Patent: November 24, 1987
    Inventor: Thomas L. Schulte
  • Patent number: RE33239
    Abstract: A packaged enema solution or suspension consisting essentially of an effective amount of 5-ASA or a pharmaceutically acceptable salt or ester thereof, a chelating agent, in antioxidant and a buffer, the solution or suspension having a pH value of from 4 to 7 and being contained in a plastic bottle under an inert gas, the plastic bottle being packaged in a diffusion-tight light-impervious package in the same inert gas as is present in the bottle.
    Type: Grant
    Filed: May 12, 1989
    Date of Patent: June 26, 1990
    Assignee: Farmaceutisk Laboratorium Ferring A/S
    Inventor: Soren Halskov