Examination of the efficiency of IVF medium with antioxidants.

Examination of the efficiency of IVF medium with antioxidants. - Examination of the efficiency of IVF medium with antioxidants.

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000034482

Enrollment

128

Registered

2018-10-15

Start date

2018-08-05

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

Infertility

Interventions

Oocytes are divided to medium with antioxidants Oocytes are divided to medium without antioxidants

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: ART patients, more than 8 oocytes, less than 33 oocytes, patients hope blastcyst culture, obtain informed consent.

Exclusion criteria

Exclusion criteria: Previous participation in study, TESE/MESA patients, less than 8 oocytes, more than 33 oocytes, IVF and ICSI split cycle

Design outcomes

Primary

Measure	Time frame
developmental ability in vitro	—

Secondary

Measure	Time frame
fertilization rate, chemically pregnancy rate,clinical pregnancy rate.	—

Countries

Japan

Contacts

Public ContactShigetoshi Mizumoto

Kuramoto Women's Clinic Division of embryo culture

mizumoto@kuramoto.or.jp0924825558

Outcome results

None listed

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