← Eichor
Study identifier: NCT06175832 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

PPOS (Progestin Primed Ovarian Stimulation) and Corifollitropin Alfa (CFA) Cross-over Study

Condition: Ovarian Stimulation · Quality of Life · Preimplantation Genetic Testing  ·  Sponsor: University Hospital, Ghent

PhasePhase 4
Planned participants60
Who can joinFemale, 18 Years to 40 Years
Healthy volunteersNo

About this study

P-CCROSS is a randomized, prospective monocentric phase 4 study with a crossover study design. The aim of the study is to compare patient satisfaction (by means of questionnaires) and treatment compliance with IVF treatment with CFA (corifollitropin alfa) and PPOS (Progestin-Primed Ovarian Stimulation) versus conventional IVF treatment with a recombinant FSH/GnRH antagonist. The study will also compare patients undergoing elective fertility preservation versus PGT-A (pre-implantation genetic testing for aneuploidy) patients.The study will have a crossover design so that patients will receive both forms of treatment. The investigators will also compare the endocrine profile and ovarian response of CFA/PPOS versus rFSH/GnRH ovarian stimulation cycles.

This description comes directly from the study's public registry record.

Talk to the study team

Dominic Stoop, Prof. dr.  ·  093321699  ·  Dominic.Stoop@uzgent.be

Kathleen Wijnant, Msc  ·  +32(0)93323013  ·  Kathleen.Wijnant@uzgent.be

Always discuss trial participation with your own doctor first.

Locations (1)

University Hospital GhentGhent, BelgiumRecruiting

Follow this study

Get one email when the public record changes — results posted, or the study's status changes. Nothing else, ever.

We email about this public record only. Unsubscribe anytime with one click. Never medical advice.

Is this your study? This page was generated automatically from the public registry record. Sponsors can claim it — free — to add branding and verified contact routing. Claim this page →

This page is independently generated by Eichor from the public ClinicalTrials.gov record and re-synced daily. It is not the sponsor's official website unless claimed. Nothing here is medical advice; eligibility is always determined by the study team — talk to your own doctor first.

Source record: clinicaltrials.gov/study/NCT06175832