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The evaluation for IFCR <intrauterine fiberscope and curettage of the endometrium> by a prospective randomized controlled trial

The evaluation for IFCR <intrauterine fiberscope and curettage of the endometrium> by a prospective randomized controlled trial - The evaluation for IFCE by RCT

Status
Unknown
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000025679
Enrollment
500
Registered
2017-01-16
Start date
2016-10-11
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

Infertile patients with repeated embryo implantation failure

Interventions

IFCE group non-IFCE group

Sponsors

Oak Clinic, Japan
Lead Sponsor

Eligibility

Sex/Gender
Female

Inclusion criteria

Inclusion criteria: 1. Infertile patients with repeated embryo implantation failure. 2. Patients indicated to undergo a cycle of IVF/ICSI with their own oocytes. 3. Age <= 50 years. 4. BMI: 18.5 to 30. 5. Normal ovarian reserve (AFC >= 8; FSH < 8). 6. The most appropriate stimulation protocol will be decided by their doctor. 5. The most appropriate stimulation protocol will be decided by their doctor.

Exclusion criteria

Exclusion criteria: 1. Patients with a severe male factor (spermatozoa < 2 million/ml).

Design outcomes

Primary

MeasureTime frame
Clinical pregnancy rate—

Countries

Japan

Contacts

Public ContactMiyako Funabiki

Oak Clinic, Japan IVF Center

funabiki_m@oakclinic-group.com06-4398-1000

Outcome results

None listed

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