EP0573581A4 - Compositions and methods of treatment of sympathetically maintained pain - Google Patents

Compositions and methods of treatment of sympathetically maintained pain

Info

Publication number
EP0573581A4
EP0573581A4 EP19920907852 EP92907852A EP0573581A4 EP 0573581 A4 EP0573581 A4 EP 0573581A4 EP 19920907852 EP19920907852 EP 19920907852 EP 92907852 A EP92907852 A EP 92907852A EP 0573581 A4 EP0573581 A4 EP 0573581A4
Authority
EP
European Patent Office
Prior art keywords
compositions
treatment
methods
maintained pain
sympathetically maintained
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP19920907852
Other versions
EP0573581A1 (en
Inventor
Inc Arc
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP0573581A1 publication Critical patent/EP0573581A1/en
Publication of EP0573581A4 publication Critical patent/EP0573581A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/13Amines
    • A61K31/155Amidines (), e.g. guanidine (H2N—C(=NH)—NH2), isourea (N=C(OH)—NH2), isothiourea (—N=C(SH)—NH2)
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/13Amines
    • A61K31/135Amines having aromatic rings, e.g. ketamine, nortriptyline
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/16Amides, e.g. hydroxamic acids
    • A61K31/165Amides, e.g. hydroxamic acids having aromatic rings, e.g. colchicine, atenolol, progabide
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/16Amides, e.g. hydroxamic acids
    • A61K31/18Sulfonamides
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/335Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/40Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/41Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
    • A61K31/4151,2-Diazoles
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/41Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
    • A61K31/425Thiazoles
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/435Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
    • A61K31/44Non condensed pyridines; Hydrogenated derivatives thereof
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/435Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
    • A61K31/44Non condensed pyridines; Hydrogenated derivatives thereof
    • A61K31/445Non condensed piperidines, e.g. piperocaine
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/435Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
    • A61K31/47Quinolines; Isoquinolines
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/435Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
    • A61K31/47Quinolines; Isoquinolines
    • A61K31/475Quinolines; Isoquinolines having an indole ring, e.g. yohimbine, reserpine, strychnine, vinblastine
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/435Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
    • A61K31/47Quinolines; Isoquinolines
    • A61K31/48Ergoline derivatives, e.g. lysergic acid, ergotamine
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/495Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/495Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
    • A61K31/505Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/54Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one sulfur as the ring hetero atoms, e.g. sulthiame
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/55Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having seven-membered rings, e.g. azelastine, pentylenetetrazole
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/02Drugs for disorders of the nervous system for peripheral neuropathies
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/04Centrally acting analgesics, e.g. opioids
EP19920907852 1991-02-26 1992-02-26 Compositions and methods of treatment of sympathetically maintained pain Withdrawn EP0573581A4 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US66155491A 1991-02-26 1991-02-26
US661554 1991-02-26
US74763591A 1991-08-20 1991-08-20
US747635 1991-08-20

Publications (2)

Publication Number Publication Date
EP0573581A1 EP0573581A1 (en) 1993-12-15
EP0573581A4 true EP0573581A4 (en) 1994-06-29

Family

ID=27098336

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19920907852 Withdrawn EP0573581A4 (en) 1991-02-26 1992-02-26 Compositions and methods of treatment of sympathetically maintained pain

Country Status (4)

Country Link
EP (1) EP0573581A4 (en)
JP (1) JPH06507392A (en)
CA (1) CA2104873C (en)
WO (1) WO1992014453A1 (en)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995009619A2 (en) * 1993-10-04 1995-04-13 The Wellcome Foundation Limited Substituted urea and isothiourea derivatives as no synthase inhibitors
US6559186B1 (en) 1990-02-26 2003-05-06 Arc 1, Inc. Compositions and methods of treatment of sympathetically maintained pain
US5070084A (en) * 1990-02-26 1991-12-03 Campbell James N Treatment of sympathetically maintained pain
US5513661A (en) * 1993-10-14 1996-05-07 Hubbard; David R. Use of sympathetic blockade for treatment of chronic muscle pain
PT724435E (en) * 1993-10-21 2002-11-29 Searle & Co UTEIS AMIDINE DERIVATIVES AS NITRIC OXIDE INHIBITORS
MX9703518A (en) 1994-11-16 1997-08-30 Synaptic Pharma Corp Dihydropyrimidines and uses thereof.
US6268369B1 (en) 1994-11-16 2001-07-31 Synaptic Pharmaceutical Corporation 5-(heterocyclic alkyl)-6-aryl-dihydropyrimidines
US7091181B2 (en) 1994-12-12 2006-08-15 Omeros Corporation Method of inhibition of pain and inflammation during surgery comprising administration of soluble TNF receptors
US5614210A (en) * 1995-03-31 1997-03-25 Minnesota Mining And Manufacturing Company Transdermal device for the delivery of alfuzosin
US6197830B1 (en) 1995-09-22 2001-03-06 Bruce M. Frome Method for achieving relief from sympathetically mediated pain
US6228861B1 (en) 1995-11-16 2001-05-08 Synaptic Pharmaceutical Corporation Dihydropyrimidines and uses thereof
US5621113A (en) * 1996-03-28 1997-04-15 Ortho Pharmaceutical Corporation 4-[(thien-2-yl)methyl]-imidazole analgesics
US5750720A (en) * 1996-03-28 1998-05-12 Ortho Pharmaceutical Corporation 4- (thien-3-yl)methyl!-imidazole analgesics
US6245773B1 (en) 1996-05-16 2001-06-12 Synaptic Pharmaceutical Corporation 5-(heterocyclic alkyl)-6-aryl-dihydropyrimidines
US6172066B1 (en) 1996-05-16 2001-01-09 Synaptic Pharmaceutical Corporation Dihydropyrimidines and uses thereof
US5969137A (en) * 1996-09-19 1999-10-19 Virginia Commonwealth University Benzylamidine derivatives with serotonin receptor binding activity
US5866579A (en) 1997-04-11 1999-02-02 Synaptic Pharmaceutical Corporation Imidazole and imidazoline derivatives and uses thereof
ES2157107T3 (en) * 1997-09-16 2001-08-01 Solvay Pharm Gmbh USE OF MOXONIDINE FOR THE TREATMENT OF NEUROPATHIC PAIN.
US6117879A (en) * 1997-09-16 2000-09-12 Solvay Pharmaceuticals Gmbh Methods of using moxonidine to inhibit nociceptive pain
US6211171B1 (en) 1998-05-19 2001-04-03 Dalhousie University Use of antidepressants for local analgesia
US7973068B2 (en) 1998-10-20 2011-07-05 Omeros Corporation Arthroscopic irrigation solution and method for peripheral vasoconstriction and inhibition of pain and inflammation
AU1319200A (en) * 1998-10-20 2000-05-08 Omeros Medical Systems, Inc. Irrigation solution and method for inhibition of pain and inflammation
EP1563838A3 (en) * 1998-10-20 2009-11-04 Omeros Corporation Irrigation solution and method for inhibition of pain and inflammation
US20030087962A1 (en) 1998-10-20 2003-05-08 Omeros Corporation Arthroscopic irrigation solution and method for peripheral vasoconstriction and inhibition of pain and inflammation
US6426356B1 (en) 1998-11-18 2002-07-30 Ortho-Mcneil Pharmaceutical, Inc. Imidazoethyl thiophenes
US6274585B1 (en) 1998-12-23 2001-08-14 Synaptic Pharmaceutical Corporation Dihydropyrimidines and uses thereof
US6680323B2 (en) 1998-12-23 2004-01-20 Synaptic Pharmaceutical Corporation Dihydropyrimidines and uses thereof
US6465486B1 (en) 1999-03-12 2002-10-15 Ortho-Mcneil Pharmaceutical, Inc. Pyridyl/quinolinyl imidazoles
US7122679B2 (en) 2000-05-09 2006-10-17 Cephalon, Inc. Multicyclic compounds and the use thereof
US6720324B2 (en) 2000-07-05 2004-04-13 Synaptic Pharmaceutical Corporation Selective melanin concentrating hormone-1 (MCH1) receptor antagonists and uses thereof
GB0019357D0 (en) 2000-08-07 2000-09-27 Melacure Therapeutics Ab Novel phenyl guanidines
US20050058696A1 (en) * 2003-09-12 2005-03-17 Allergan, Inc. Methods and compositions for the treatment of pain and other alpha 2 adrenergic-mediated conditions
JP5165242B2 (en) * 2003-09-12 2013-03-21 アラーガン、インコーポレイテッド Methods and compositions for the treatment of pain and other conditions involving α2 adrenergic receptors
JPWO2006054514A1 (en) * 2004-11-19 2008-05-29 キッセイ薬品工業株式会社 Pharmaceutical composition for prevention or treatment of neuropathic pain
CA2588017A1 (en) * 2004-12-13 2006-06-22 Boehringer Ingelheim Pharmaceuticals, Inc. Use of alpha-adrenergic blockers for the treatment of dysmenorrhea
US20080275129A1 (en) * 2005-03-04 2008-11-06 Acure Pharma Ab Methods and Pharmaceutical Compositions for the Treatment of Neurological Damage
AU2006311580B2 (en) * 2005-11-08 2010-06-24 Arcion Therapeutics, Inc. Treatment of length dependent neuropathy
US8026266B2 (en) 2005-11-08 2011-09-27 Arcion Therapeutics, Inc. Treatment of length dependent neuropathy
TWI457122B (en) 2007-07-20 2014-10-21 Orion Corp 2,3-dihydrobenzo[1,4]dioxin-2-ylmethyl derivatives as alpha2c antagonists for use in the treatment of peripheric and central nervous system diseases
US9072727B2 (en) * 2008-04-18 2015-07-07 Warsaw Orthopedic, Inc. Alpha adrenergic receptor agonists for treatment of degenerative disc disease
US8956641B2 (en) * 2008-04-18 2015-02-17 Warsaw Orthopedic, Inc. Alpha adrenergic receptor agonists for treatment of inflammatory diseases
US8889173B2 (en) * 2008-04-18 2014-11-18 Warsaw Orthopedic, Inc. Alpha adrenergic receptor agonists for treatment of pain and/or inflammation

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4742054A (en) * 1982-11-23 1988-05-03 Naftchi Nosrat E Treatment of mammals suffering from damage to the central nervous system

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
A.L. CURTIS ET AL.: "Evidence for alpha adrenoceptor modulation of the nociceptive jaw-opening reflex in rats and rabbits.", J. PHARMACOL. EXP. THER., vol. 238, no. 2, 1986, pages 576 - 579 *
J. SAGEN ET AL.: "Evidence for pain modulation by pre-and postsynaptic noradrenergic receptors in the medulla oblongata.", BRAIN RES., vol. 331, no. 2, 1985, pages 285 - 293 *
M. ISHIZUKI: "Clinical application of guanethidine ointment to the treatment of painful states and allodynia.", CLIN. J. PAIN, vol. 4, no. 4, 1988, pages 261 *
See also references of WO9214453A1 *

Also Published As

Publication number Publication date
JPH06507392A (en) 1994-08-25
CA2104873A1 (en) 1992-09-03
WO1992014453A1 (en) 1992-09-03
CA2104873C (en) 2000-05-23
EP0573581A1 (en) 1993-12-15

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