Abstract: The analgesic effectiveness of tramadol is significantly enhanced by administering tramadol prior to, with or following the administration of an analgesia enhancer which is a nontoxic NMDA receptor blocker and/or a nontoxic substance that blocks at least one major intracellular consequence of NMDA receptor activation.
Type:
Grant
Filed:
February 22, 1999
Date of Patent:
February 13, 2001
Assignee:
Algos Pharmaceutical Corporation
Inventors:
Frank S. Caruso, Fredrick L. Minn, John W. Lyle
Abstract: The analgesic effectiveness of an analgesic selected from the group consisting of (R)-5-(2-azetidinylmethoxy)-2-chloropyridine, (S)-5-(2-azetidinylmethoxy)-2-chloropyridine and pharmaceutically acceptable salts thereof is significantly potentiated by administering an analgesic-potentiating amount for said analgesic of at least one nontoxic NMDA receptor antagonist.
Abstract: This invention relates to methods and compositions for the treatment of migraine headache by administering a combination of a) a migraine-treating amount of an ergot alkaloid and b) an antimigraine-potentiating amount of at least one of dextromethorphan or dextrorphan.
Abstract: The analgesic effectiveness of a narcotic agonist-antagonist analgesic is significantly potentiated by administering a narcotic agonist-antagonist analgesic together with at least one nontoxic NMDA receptor antagonist.
Abstract: The analgesic effectiveness of an tramadol is significantly enhanced by administering tramadol with the administration of an analgesia-enhancer which is a nontoxic NMDA receptor blocker and/or a nontoxic substance that blocks at least one major intracellular consequence of NMDA receptor activation.
Abstract: The migraine-treating effectiveness of an antimigraine drug is significantly enhanced by administering a selective 5-HT.sub.1 agonist together with dextromethorphan or dextrorphan.
Abstract: A wound dressing possessing a wound exudate-absorbing component and at least one liquid-impermeable dressing-securing component is manufactured from the same flexible, cellular, thermoplastic resin workpiece.
Type:
Grant
Filed:
December 30, 1994
Date of Patent:
November 5, 1996
Assignee:
Algos Pharmaceutical Corporation
Inventors:
Gastone P. Bello, John W. Lyle, Donald A. Johnson
Abstract: A transdermal drug delivery device possessing a drug-storing matrix and at least one drug delivery device-securing component is manufactured from the same flexible cellular thermoplastic resin workpiece.
Type:
Grant
Filed:
October 31, 1994
Date of Patent:
April 9, 1996
Assignee:
Algos Pharmaceutical Corporation
Inventors:
Gastone P. Bello, John W. Lyle, Donald A. Johnson