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Early pregnancy and delivery outcomes following frozen embryo transfer

A comparative study of early pregnancy and perinatal outcomes following frozen thawed embryo transfer between modified natural and hormonal replacement cycles

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2020/11/028960
Enrollment
440
Registered
2020-11-06
Start date
Unknown
Completion date
Unknown
Last updated
2021-11-24

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

Conditions

Health Condition 1: N979- Female infertility, unspecified

Interventions

Intervention1: Modified Natural Cycle: In modified natural cycle, follicular monitoring and endometrial thickness assessment using serial transvaginal ultrasound will be initiated from day 8 of the me

Sponsors

Christian Medical College
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Age 23 to 38 years Regular menstrual cycles (21-35 days) Cleavage or blastocyst stage embryo transfer

Exclusion criteria

Exclusion criteria: Polycystic ovarian syndrome Recurrent pregnancy loss Chronic hypertensive disorders Overt diabetes mellitus

Design outcomes

Primary

MeasureTime frame
Mean birth weight Miscarriage rate Timepoint: 1year 6 months—

Secondary

MeasureTime frame
Preterm birth Cesarean rate Preclinical pregnancy loss Clinical pregnancy rate Timepoint: 1 year 6 months—

Countries

India

Contacts

Public ContactDr Aleyamma TK

Christian Medical College

rmu@cmcvellore.ac.in04162283301

Outcome results

None listed

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