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A retrospective cohort study describing the real-world use of follitropin delta for ovulation induction (prior to intrauterine insemination or frozen embryo transfer) in Australia

A retrospective cohort study describing the real-world use of follitropin delta for ovulation induction (prior to intrauterine insemination or frozen embryo transfer) in Australia

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ANZCTR
Registry ID
ACTRN12625000943448
Enrollment
318
Registered
2025-08-29
Start date
2025-04-30
Completion date
2025-04-30
Last updated
2025-09-08

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None listed

Brief summary

Follitropin delta is a safe and effective medication to use in ovulation induction prior to intrauterine insemination or frozen embryo transfer with acceptable pregnancy, cycle cancellation, ovarian hyperstimulation syndrome and multiple pregnancy rates. The purpose of the retrospective observational cohort study is to report patient and treatment characteristics and outcome for patients where follitropin delta was used.

Interventions

Patients were prescribed follitropin delta (does was varied and patient dependent) to induce ovulation prior to an intrauterine insemination or frozen embryo transfer. The outcome of the cycle was recorded. Data was collect from day 1 of patients period, at time of ovulation, through till pregnancy test (approx 30 days). Blood samples, scan reports and patient files were reviewed to obtain required information. The Dr notes, patient files and City Fertility and Coastal IVF databases were used

Patients were prescribed follitropin delta (does was varied and patient dependent) to induce ovulation prior to an intrauterine insemination or frozen embryo transfer. The outcome of the cycle was recorded. Data was collect from day 1 of patients period, at time of ovulation, through till pregnancy test (approx 30 days). Blood samples, scan reports and patient files were reviewed to obtain required information. The Dr notes, patient files and City Fertility and Coastal IVF databases were used to obtain patient results. These patients had treatment between 4/5/2020 and 4/3/2025. Collection commenced on day of ethics approval 30/4/25

Sponsors

Ferring
Lead SponsorCommercial sector/Industry

Eligibility

Sex/Gender
All
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

Any patient that started an intrauterine insemination or frozen embryo transfer cycle using follitropin delta at City Fertility Sydney CBD or Coastal IVF

Exclusion criteria

no exclusion criteria

Outcome results

None listed

Source: ANZCTR · Data processed: Feb 4, 2026