Defined embryo vitrification procedure with recombinant human albumin: a randomised clinical trial

Defined embryo vitrification procedure with recombinant human albumin: a randomised clinical trial - Defined embryo vitrification procedure with recombinant human albumin: a randomised clinical trial

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000009859

Enrollment

450

Registered

2013-01-24

Start date

2010-09-01

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

Blastocysts are vitrified-warmed in the solutions containig recombinant human albumin Blastocysts are vitrified-warmed in the solutions containig human serum albumin

Eligibility

Sex/Gender

Female

Inclusion criteria

Inclusion criteria: Patients from our IVF centre undergoing elective cryopreservation of all embryos at the blastocyst stage

Exclusion criteria

Exclusion criteria: Patinets from our IVF centre other than the above critera

Design outcomes

Primary

Measure	Time frame
Clinical outcomes of vitrified-warmed embryo transfer (ET)	—

Countries

Japan

Outcome results

None listed

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