PRogrammed Versus Modified Natural Cycle After Euploid Failed Embryo Transfer
Public ClinicalTrials.gov record NCT06074055. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
PREFER: PRogrammed Versus Modified Natural Cycle After Euploid Failed Embryo Transfer: A Randomized Control Trial
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The goal of this randomized clinical trial is to compare frozen embryo transfer protocols in patients undergoing a second frozen embryo transfer (FET) after a unsuccessful first programmed FET cycle as a possible treatment for people undergoing infertility treatment. The purpose of this research study is to: * Determine if there is a difference between FET protocols in patients who require a second FET cycle. * Investigate if switching the FET protocol after a failed programmed cycle is beneficial for patients undergoing a second FET cycle. * Examine pregnancy outcomes including obstetrical and neonatal outcomes (if applicable) * Obtain uterine flexibility/stiffness measurements via transvaginal ultrasound prior to the embryo transfer procedure. This is called shear wave elastography. Participants will be randomized in their second FET transfer attempt to either another programmed protocol or a modified natural protocol.
Study identification
- NCT ID
- NCT06074055
- Recruitment status
- Terminated
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 9 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years to 53 Years
- Sex
- Female
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Oct 24, 2023
- Primary completion
- May 9, 2024
- Completion
- Oct 20, 2024
- Last update posted
- Feb 6, 2025
2023 – 2024
United States locations
- U.S. sites
- 2
- U.S. states
- 1
- U.S. cities
- 2
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Reproductive Medicine Associates of New Jersey | Basking Ridge | New Jersey | 07920 | — |
| Reproductive Medicine Associates of New Jersey | Marlton | New Jersey | 08053 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT06074055, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Feb 6, 2025 · Synced Sep 1, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT06074055 live on ClinicalTrials.gov.