A clinical study using free DNA detection in embryo culture medium to evaluate embryo quality

Status

Recruiting

Phases

Early Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR1900027612

Enrollment

Unknown

Registered

2019-11-21

Start date

2020-01-01

Completion date

Unknown

Last updated

2019-11-25

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Fertility

Interventions

1:test of Free DNA in culture medium

2:morphological observation

Eligibility

Sex/Gender

Female

Age

25 Years to 38 Years

Inclusion criteria

Inclusion criteria: (1) Aged 25-38 years old; (2) patients receiving conventional IVF/ ICSI-ET treatment for primary/secondary infertility.

Exclusion criteria

Exclusion criteria: (1) patients with complete fertilization failure; (2) patients without embryos after IVF/ icsi-et treatment; (3) patients who failed to extract eggs or sperm and abandoned the treatment cycle.

Design outcomes

Primary

Measure	Time frame
clinical pregnancy;	—

Countries

China

Contacts

Public ContactWenhui Zhou

Beijing Chaoyang Hospital, Capital Medical University

wenhuizhbjcy@126.com+86 15810181123

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026