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Safety evaluation of endometrial biopsy aiming to analyze ERA/EMMA/ALICE for patient with repeated IVF failure, recurrent pregnancy losses and chronic endometritis.

Safety evaluation of endometrial biopsy for ERA/EMMA/ALICE analyses - Safety evaluation of endometrial biopsy for ERA/EMMA/ALICE analyses

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000049894
Enrollment
10
Registered
2023-01-04
Start date
2023-04-01
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

Safety evaluation of endometrial biopsy aiming to analyze ERA/EMMA/ALICE for patient with repeated IVF failure, recurrent pregnancy losses and chronic endometritis.

Interventions

Sponsors

Tohoku university
Lead Sponsor

Eligibility

Sex/Gender
Female

Inclusion criteria

Inclusion criteria: Patient with repeated IVF failure, recurrent pregnancy losses and chronic endometritis.

Exclusion criteria

Exclusion criteria: (1)Patient who dose not fulfill inclusion criteria (2)Patient who dose not agree with study participation (3)Patient who are receiving treatment for endometrial hyperplasia or endometrial cancer (4)Patient who have difficulty for endometrial biopsy due to congenital mullerian duct anomaly, Bleeding tendency and/or who requires hospital admission for anesthesia. (5)Patient who are pregnant or suspicious of pregnancy (6)Patient who have psychosomatic problem and have been decided to difficult to participant.

Design outcomes

Primary

MeasureTime frame
Evaluation of complication related to endometrial biopsy for ERA/EMMA/ALICE.

Secondary

MeasureTime frame
Assessment of ERA/EMMA/ALICE test suitability of biopsied endometrial samples

Countries

Japan

Contacts

Public ContactMasahito Tachibana

Tohoku university graduate school of medicine Department of perinatology

masahito.tachibana.c1@tohoku.ac.jp0227177254

Outcome results

None listed

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