WO2003000343A3 - Administration of phosphodiesterase inhibitors for the treatment of premature ejaculation - Google Patents

Administration of phosphodiesterase inhibitors for the treatment of premature ejaculation Download PDF

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Publication number
WO2003000343A3
WO2003000343A3 PCT/US2002/009415 US0209415W WO03000343A3 WO 2003000343 A3 WO2003000343 A3 WO 2003000343A3 US 0209415 W US0209415 W US 0209415W WO 03000343 A3 WO03000343 A3 WO 03000343A3
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WO
WIPO (PCT)
Prior art keywords
administration
treatment
premature ejaculation
phosphodiesterase inhibitors
type
Prior art date
Application number
PCT/US2002/009415
Other languages
French (fr)
Other versions
WO2003000343A2 (en
Inventor
Leland F Wilson
Paul C Doherty Jr
Virgil A Place
William L Smith
Abdou Ali Ibrahim Abdel-Hamid
Original Assignee
Vivus Inc
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 Vivus Inc filed Critical Vivus Inc
Priority to JP2003506984A priority Critical patent/JP2005519851A/en
Priority to CA002451152A priority patent/CA2451152A1/en
Priority to EP02717729A priority patent/EP1418896A2/en
Publication of WO2003000343A2 publication Critical patent/WO2003000343A2/en
Publication of WO2003000343A3 publication Critical patent/WO2003000343A3/en

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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/0012Galenical forms characterised by the site of application
    • A61K9/0031Rectum, anus
    • AHUMAN NECESSITIES
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    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
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    • A61K31/33Heterocyclic compounds
    • A61K31/335Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
    • A61K31/34Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having five-membered rings with one oxygen as the only ring hetero atom, e.g. isosorbide
    • A61K31/343Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having five-membered rings with one oxygen as the only ring hetero atom, e.g. isosorbide condensed with a carbocyclic ring, e.g. coumaran, bufuralol, befunolol, clobenfurol, amiodarone
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    • A61K31/4015Heterocyclic 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 having oxo groups directly attached to the heterocyclic ring, e.g. piracetam, ethosuximide
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Abstract

A method is provided for treatment of premature ejaculation by administration of a phosphodiesterase inhibitor, e.g., an inhibitor of a Type III, Type IV, or Type V phosphodiesterase. In a preferred embodiment, administration is on as 'as needed' basis, i.e., the drug is administered immediately or several hours prior to sexual activity. Pharmaceutical formulations and packaged kits are also provided.
PCT/US2002/009415 2001-06-21 2002-03-25 Administration of phosphodiesterase inhibitors for the treatment of premature ejaculation WO2003000343A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2003506984A JP2005519851A (en) 2001-06-21 2002-03-25 Administration of phosphodiesterase inhibitors for the treatment of premature ejaculation
CA002451152A CA2451152A1 (en) 2001-06-21 2002-03-25 Administration of phosphodiesterase inhibitors for the treatment of premature ejaculation
EP02717729A EP1418896A2 (en) 2001-06-21 2002-03-25 Administration of phosphodiesterase inhibitors for the treatment of premature ejaculation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/888,250 US6403597B1 (en) 1997-10-28 2001-06-21 Administration of phosphodiesterase inhibitors for the treatment of premature ejaculation
US09/888,250 2001-06-21

Publications (2)

Publication Number Publication Date
WO2003000343A2 WO2003000343A2 (en) 2003-01-03
WO2003000343A3 true WO2003000343A3 (en) 2004-03-25

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