Den här översättningen är inte klar ännu. Den här sidan är just nu på engelska.

Gå till den engelska sidan

New IVF method aims for more natural hormone levels to boost live births

NCT ID NCT02892942

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed This study
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tested a new ovarian stimulation protocol for IVF that aims to keep estrogen levels more natural while still producing many eggs. 129 women with good IVF prognosis participated. The goal was to see if this approach leads to more live births compared to the standard method.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Phase

Phase 4

Runs after approval, following long-term safety and how well the treatment works in everyday use.

Participants

129 people

The number who actually took part.

Started

Jan 2017

Finished

Feb 2019

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Ages

18 to 40 years

Sex

Female participants only

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * IVF-ET candidates (excluding PGD and oocyte donor); * Body mass index from 18 to 30 kg/m2; * Non smokers; * Regular menstrual cycles (25-35 days); * Presence of both ovaries; * Antral follicle count (follicles measuring from 3 to 10 mm in diameter) ranging from 10 to 30 on cycle days 2 to 4; * Serum AMH levels ranging from 0.5 to 5.0 ng/mL; * Normal endometrium at ultrasound (US) and/or hysteroscopy; * Informed consent signed Exclusion Criteria: * Iatrogenic ovarian insufficiency (surgery, radiotherapy, chemotherapy); * Uterine abnormalities as demonstrated by pelvic US and/or hysteroscopy; * Usual contra-indications for COH (cancer risk, blood coagulation disorders, etc) * Renal insufficiency

Get updates

Get notified about this study

Sign up to get updates when this study changes or when new studies for Infertility are added.

Vår säkerhetsrekommendation!

Genom att skicka in godkänner du våra Användarvillkor

Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Hôpital Antoine Béclère

    Clamart, 92141, France

More trials for these conditions

Other studies related to the condition(s) this trial covers.