Clinical study of ART-A & -SR for patient with recurrent IVF failure, repeated pregnancy losses, and patient who has chromosomal structural rearrangement.

Clinical study of ART-A & -SR for patient with recurrent IVF failure, repeated pregnancy losses, and patient who has chromosomal structural rearrangement. - Clinical study of ART-A & -SR

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000053739

Enrollment

Registered

2024-04-01

Start date

2024-04-01

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

repeated ART failure, repeated miscarriage and chromosomal structural rearrangement

Interventions

PGT-A&amp

-SR

Eligibility

Sex/Gender

Female

Inclusion criteria

Inclusion criteria: Recurrent IVF failure Recurrent pregnancy losses Chromosomal structural rearrangement

Exclusion criteria

Exclusion criteria: For PGT-A, patient who has chromosomal structural rearrangement is excluded. For PGT-SR, patient who has no chromosomal structural rearrangement is excluded.

Design outcomes

Primary

Measure	Time frame
on-going pregnancy rate at 12th WGA	—

Countries

Japan

Contacts

Public ContactMasahito Tachibana

Tohoku university hospital Department of obstetrics and gynecology

masahito.tachibana.c1@tohoku.ac.jp0227177254

Outcome results

None listed

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

Clinical study of ART-A &amp; -SR for patient with recurrent IVF failure, repeated pregnancy losses, and patient who has chromosomal structural rearrangement.