The study of effective treatment for in vitro maturation of immature human oocytes

The study of effective treatment for in vitro maturation of immature human oocytes - The study of effective treatment for in vitro maturation of immature human oocytes

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000013372

Enrollment

100

Registered

2014-03-07

Start date

2012-07-01

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

Infertility

Interventions

To conduct intracytoplasmic sperm injection after in vitro maturation of immature oocytes.

Eligibility

Sex/Gender

Female

Inclusion criteria

Inclusion criteria: Patients that require in vitro maturation of immature oocyte picked up after hCG treatment

Exclusion criteria

Exclusion criteria: Patients with serious underlying diseases

Design outcomes

Secondary

Measure	Time frame
Pregnancy rates	—

Primary

Measure	Time frame
Maturation rates, fertilization rates and embryo quality	—

Countries

Japan

Contacts

Public ContactSagiri Taguchi

Oak Clinic, Japan IVF Center

taguchi_s@oakclinic-group.com06-4398-1019

Outcome results

None listed

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