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WO1997045114A1 - Traitement de maladies vasculaires avec des prostaglandines administrees par l'intermediaire d'un tampon dermique a liberation entretenue - Google Patents

Traitement de maladies vasculaires avec des prostaglandines administrees par l'intermediaire d'un tampon dermique a liberation entretenue Download PDF

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Publication number
WO1997045114A1
WO1997045114A1 PCT/US1997/009600 US9709600W WO9745114A1 WO 1997045114 A1 WO1997045114 A1 WO 1997045114A1 US 9709600 W US9709600 W US 9709600W WO 9745114 A1 WO9745114 A1 WO 9745114A1
Authority
WO
WIPO (PCT)
Prior art keywords
day
prostaglandin
dosage
misoprostol
prostaglandins
Prior art date
Application number
PCT/US1997/009600
Other languages
English (en)
Inventor
Julian Kadish
Original Assignee
Lysis Corporation
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 Lysis Corporation filed Critical Lysis Corporation
Publication of WO1997045114A1 publication Critical patent/WO1997045114A1/fr

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/557Eicosanoids, e.g. leukotrienes or prostaglandins
    • A61K31/5575Eicosanoids, e.g. leukotrienes or prostaglandins having a cyclopentane, e.g. prostaglandin E2, prostaglandin F2-alpha

Definitions

  • Prostaglandins comprise a class of compounds denominated as
  • mediators is a group of substances in the diet called essential fatty acids.
  • the E 2 prostaglandin analogue CL1 1 5,347 (Cyanamid International)
  • Vasodilation occurs only at a range of prostaglandin doses
  • An aspect of this invention is to exploit a route of administration of
  • Atherosclerotic disease has a distinct etiology from other
  • the present invention addresses delivery by the patch of
  • activity such as prostaglandins, and, more particularly, at non-reacted
  • the resulting dose entering the blood stream tends to be very small.
  • stage' was defined as a clinical condition of existing or impending
  • PGE prostaglandins
  • prostaglandin E (Cytotec ® , G. D. Searle).
  • Other suitable prostaglandins (Cytotec ® , G. D. Searle).
  • Transdermal drug administration is known in the pharmaceutical art.
  • transdermal drug administration examples include clonidine
  • Transdermal System Marion Merrell Dow
  • scopolamine administration for 7 motion sickness Transderm Scop Transdermal Therapeutic System, Ciba
  • This invention comprises a method of treating arteriosclerosis by
  • chronically augmenting peripheral fibrinolytic function comprising:
  • treatment may be extended until healing of the ulcers.
  • the prostaglandin is selected from the group consisting of misoprostol, prostacyclin, E, and E 2 series 8 prostaglandins, as well as PGF 2 ⁇ and PGD 2 ⁇ Particular note is made of
  • misoprostol is administered from about 2 ⁇ g
  • misoprostol from about 0.5 ⁇ g/kg/day
  • misoprostol dosage is at least about 0.006 ⁇ g/hr as well as at
  • the method includes a dosage of
  • prostaglandin from about 2 ⁇ g to about 25 ⁇ g/day, and particularly from
  • misoprostol at a rate of about 1 to about 6ng/hr
  • buccal or sublingual administration or by nasal administration (such as by
  • Peripheral as to augmented fibrinolysis, shall mean limbs, including
  • Non-vasodilating shall mean not greater that 20% increase in blood
  • Transdermal is used to encompass patch-type delivery. While
  • Subjects is used expansively to include animals, mammals and,
  • prostaglandins or their analogs for the therapy of arteriosclerosis including
  • a non-vasodilating dose can be used to treat a wide range of diseases and conditions.
  • a non-vasodilating dose can be used to treat a wide range of diseases and conditions.
  • Articles of interest include:
  • Prostaglandin E infusion in unstable angina: effects on anginal frequency

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

L'invention décrit un procédé permettant de traiter l'arthériosclérose par augmentation chronique de la fonction fibrinolytique périphérique, et consistant à administrer par voie transdermique à un sujet ayant besoin d'un tel traitement une dose d'une prostaglandine non vaso-dilatatrice augmentant la fibrinolyse.
PCT/US1997/009600 1996-05-30 1997-05-30 Traitement de maladies vasculaires avec des prostaglandines administrees par l'intermediaire d'un tampon dermique a liberation entretenue WO1997045114A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US1882896P 1996-05-30 1996-05-30
US60/018,828 1996-05-30
US85916197A 1997-05-20 1997-05-20
US08/859,161 1997-05-20

Publications (1)

Publication Number Publication Date
WO1997045114A1 true WO1997045114A1 (fr) 1997-12-04

Family

ID=26691566

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1997/009600 WO1997045114A1 (fr) 1996-05-30 1997-05-30 Traitement de maladies vasculaires avec des prostaglandines administrees par l'intermediaire d'un tampon dermique a liberation entretenue

Country Status (1)

Country Link
WO (1) WO1997045114A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7718701B2 (en) 2002-08-09 2010-05-18 Taisho Pharmaceutical Co., Ltd. Antipruritic agent
US7737182B2 (en) 2002-08-09 2010-06-15 Taisho Pharmaceutical Co., Ltd. Pharmaceuticals for xerosis

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3965143A (en) * 1974-03-26 1976-06-22 G. D. Searle & Co. 16-Oxygenated prostanoic acid derivatives
US4132738A (en) * 1978-02-23 1979-01-02 Miles Laboratories, Inc. Preparation of 15-deoxy-16-hydroxyprostaglandins

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3965143A (en) * 1974-03-26 1976-06-22 G. D. Searle & Co. 16-Oxygenated prostanoic acid derivatives
US4132738A (en) * 1978-02-23 1979-01-02 Miles Laboratories, Inc. Preparation of 15-deoxy-16-hydroxyprostaglandins

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7718701B2 (en) 2002-08-09 2010-05-18 Taisho Pharmaceutical Co., Ltd. Antipruritic agent
US7737182B2 (en) 2002-08-09 2010-06-15 Taisho Pharmaceutical Co., Ltd. Pharmaceuticals for xerosis

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