New IVF drug combo shows promise for better embryos
NCT ID NCT05873725
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested a high dose of a fertility drug called follitropin delta, mixed with another hormone (hCG), in 118 women undergoing IVF. The goal was to see if this combination could improve the number of good-quality embryos. The study was completed and focused on women aged 18-42 with regular cycles.
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Study facts
What this study's own registry entry says, in plain language.
- Participants
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118 people
The number who actually took part.
- Started
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May 2023
- Finished
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Mar 2024
- Lead sponsor
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A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Women consulting the clinic for fertility issues that require in vitro fertilization
- Ages
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18 to 42 years
- Sex
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Female participants only
Show the full entry requirements Hide 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: * Women 18 to 42 years of age undergoing IVF/ICSI cycle * IVF antagonist protocol * Regular menstrual cycles of 24-35 days * Presence of both ovaries Exclusion Criteria: * Endometriosis stage III/IV * History of recurrent miscarriages, defined as ≥ 3 consecutive losses * Women undergoing ovarian stimulation for oncologic or elective fertility preservation * Women participating in any other research project * Hypersensitivity to follitropin delta and/or human chorionic gonadotropin * Use of Growth Hormone (GH) during the stimulation cycle
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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
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Clinique Ovo
Montreal, Quebec, H4P 2S4, Canada
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Other studies related to the condition(s) this trial covers.
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