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CompletedNCT05737979Updated Feb 20, 2024

Modified Rekovelle and Menopur Combination Protocol to Avoid Monitoring Before Day 10 of Stimulation

An observational study in Infertility and IVF, sponsored by Clinique Ovo. Completed at 1 site in Canada. Open to female participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2024-02-20.

Sponsored by Clinique Ovo · Observational

Study type
Observational
Model
Cohort
Time perspective
Retrospective
Enrollment
772
Ages
18 Years and older
Sex
Female
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Study summary

Follitropin delta (Rekovelle) algorithm established by Ferring provides personalized gonadotrophin doses based on each patient's weight and AMH. As a result, risks of stimulation failure or ovarian hyperstimulation syndrome (OHSS) during an in vitro fertilization (IVF) cycle are minimized.

As a standard practice for OHSS prevention at clinique ovo, women undergoing IVF will have a scheduled ultrasound and blood test on the sixth day of their stimulation treatment. However, with the determination of the Rekovelle and Menopur algorithm, the risks of OHSS before the tenth day have been considerably minimized.

Read the detailed description

The purpose of this study is to evaluate the necessity of programming an ultrasound and blood test prior to the tenth day of ovarian stimulation when women are on personalized doses of Rekovelle and Menopur duting an antagonist IVF cycle. Based on the results of the analysis, we will assess the economic impact that programming an ultrasound and blood test at day 10 might have.

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Conditions studied

  • Infertility
  • IVF

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03

In context

Infertility

2,506 studies on the registry are indexed under Infertility; 407 are open to participants now.

This study's enrollment of 772 is above the median of 200 across 714 observational studies indexed under Infertility.

Browse Infertility studies →

Lead sponsor

Clinique Ovo is the lead sponsor of 35 studies on the registry; 1 is open to participants now.

Counted across the registry records on this site, refreshed daily.

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Who can participate

Ages eligible
18 Years and older
Sexes eligible
Female
Sampling method
Non-probability sample

Study population

Women consulting the clinic for fertility issues that require in vitro fertilization

Inclusion criteria

  • Women of 18 years of age or older having provided consent to chart access for scientific publication in the IVF consent form
  • Antagonist IVF cycle using combination of Rekovelle and Menopur for stimulation according to the modified protocol employed at clinique ovo without deviation
  • Presence of both ovaries

Exclusion criteria

Exclusion Criteria:

  • Second cycle of Duo-Stim IVF
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Study design

Observational model
Cohort
Time perspective
Retrospective
Enrollment
772 participants (actual)
Patient registry
No

Groups and cohorts

  • Women undergoing IVF

    Women undergoing an antagonist in vitro fertilization cycle using Rekovelle and Menopur for stimulation

    Other: Study chart review

Interventions

  • OtherStudy chart review

    Evaluation of the IVF cycle using the prescribed medication

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What researchers measure

Primary outcomes

  1. Identify the population where a simplified IVF monitoring is conceivable

    Rate of Rekovelle and / or Menopur dose modification before day 10 ultrasound

    Time frame: Up to 3 weeks

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Study locations

1 site
  • Clinique Ovo
    Montréal, Quebec H4P 2S4, Canada
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References and documents

Individual participant data

Plan to share: No

No publications or documents are linked to this record.

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Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Feb 20, 2024, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
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Registry details

Key details

Study ID
NCT05737979
Lead sponsor
Clinique Ovo
Responsible party
Sponsor
First posted
Feb 21, 2023
Start date
Jan 27, 2023
Primary completion
Nov 30, 2023
Completion
Jan 27, 2024
Last update
Feb 20, 2024

Study contacts

Jacques Kadoch, MD
principal investigator · Clinique Ovo

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Feb 2024. You cannot join it, but the record below documents what was studied.

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