Title:
持続的三相避妊方法
Document Type and Number:
Japanese Patent JP2007507534
Kind Code:
A
Abstract:
An extended triphasic oral contraceptive regimen is disclosed. According to the disclosed regimen, a combination of an estrogen and a progestin is administered for at least 42 consecutive days followed by a hormone-free period of from 4 to 8 days. The estrogen and progestin are administered in a contraceptively effective daily dosage for a sequence of at least two cycles of at least 21 days, wherein the estrogen dosage remains constant over each cycle and the progestin dosage increases in three phases over each cycle.
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Inventors:
Laguar Deia, Caesarin Day
Application Number:
JP2006534189A
Publication Date:
March 29, 2007
Filing Date:
September 30, 2004
Export Citation:
Assignee:
JANSSEN PHARMACEUTICA NAAMLOZE VENNOOTSCHAP
International Classes:
A61K31/565; A61K31/56; A61K31/567; A61K31/57; A61K45/00; A61P5/24; A61P5/30; A61P5/34; A61P15/00; A61P15/18; A61P43/00; C07J1/00
Domestic Patent References:
| JPH1129481A | 1999-02-02 | |||
| JP2003048836A | 2003-02-21 | |||
| JP2001513566A | 2001-09-04 |
Attorney, Agent or Firm:
Heikichi Odashima