Relaxin Measurement in Different Endometrial Preparation Approaches for Frozen Embryo Transfer

ConditionFrozen Embryo Transfer

Trial statusRecruiting

Trial phaseNot listed

Trial typeObservational

Biological sexFemale

Age18-35

SponsorART Fertility Clinics LLC

About this trial

To investigate the levels of Relaxin in different types of endometrial preparation for a frozen embryo transfer cycle. Up to now it is unclear, whether ovulation with a functional corpus luteum (CL) will be present in a natural proliferative phase (NPP) endometrial preparation approach.

Eligibility criteria

This trial accepts healthy volunteers

Qualifiers

regular menstrual cycles

Disqualifiers

abnormal findings of the ovaries (e.g endometriosis)

Intake of any hormones within 3 months of study start

desire to become pregnant

Trial population

\- healthy volunteers with regular cycles

Trial design

Design model

Case-crossover

Time perspective

Prospective

Treatments tested in this trial

Exposure to progesterone or HRT medication
Drug
to add either progesterone only in the NPP protocol or E2 and progesterone in a HRT protocol

Treatment groups

5 Participants

are divided into 3 treatment groups

Group A: Natural cycle0 interventions

Group B: natural proliferative phase cycle1 intervention

Group C: Hormonal replacement cycle1 intervention

Trial outcomes

Primary outcomes

Relaxin measurement

Measurement of Relaxin in the different types of frozen embryo transfer

Time frame

4 to 6 months

Sponsors and contacts

Click on the lead sponsor to view all of their trials.

ART Fertility Clinics LLC

Lead sponsor

Source ClinicalTrials.gov

Apply now