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optimal dose dicision of Dienogest by serum Estradiol level for endometriosis

optimal dose dicision of Dienogest by serum Estradiol level for endometriosis - optimal dose dicision of Dienogest by serum Estradiol level for endometriosis

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000018733
Enrollment
60
Registered
2016-11-22
Start date
2015-02-01
Completion date
Unknown
Last updated
2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Endometriosis

Interventions

The therapeutic level of blood E2 is 30-50pg/mL. Three menthes after start of 2 mg/day Dienogest treatment, we measure the serum E2 level. If that is less than 30pg/mL, 1 mg/day Dienogest treatment wi

Sponsors

Okayama University Hospital
Lead Sponsor

Eligibility

Sex/Gender
Female

Inclusion criteria

Inclusion criteria: 1)Women with Endometriosis. 2)Women without wish for pregnancy right now. 3)Women whose best therapy is drug treatment. 4)Women who are well imformed and consented to perticipate this study. 5)Outpatient.

Exclusion criteria

Exclusion criteria: 1)Women who hope pregnancy right now. 2)whomen who suspected with mallignancy desease. 3)Women who are considerd inadequate to perticipate this study by investigator.

Design outcomes

Primary

MeasureTime frame
The possibility of management for endometriosis with the optimal dose of Dienogest witch decided from serum estradiol level.

Secondary

MeasureTime frame
Comparison of the physical profile between the normal quantity optimum group and reduced quantity optimum group.

Countries

Japan

Contacts

Public ContactYasuhiko Kamada

Okayama University Hospital Obstetrics and Gynecology

zemlyajp@yahoo.co.jp086-235-7320

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026