CI

At a glance

ClinicalIndex Comparison Record
Phase 3Completed· 301 enrolled
Drug / intervention
FE 999049 +1 moredrug
Likely dose
FE 999049 15 µgfrom record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT06173869
NCT06173869Phase 3Completed

A Randomised, Controlled, Assessor-blind, Parallel Groups, Multicentre Trial Comparing the Ovarian Response of a Starting Dose of Either 10 μg or 15 μg Follitropin Delta (FE 999049) to a Starting Dose of Either 150 IU or 225 IU Follitropin Alfa (GONAL-F) in Conventional Regimens in Controlled Ovarian Stimulation in Women Undergoing an Assisted Reproductive Technology Programme in China

Ferring Pharmaceuticals·interventional·Posted Dec 18, 2023·Updated Feb 12, 2026

In Brief

A Phase 3 clinical trial evaluating FE 999049 and GONAL-F for Infertility, Female. Completed, enrolled 301 participants across 11 sites.

Detailed Summary

This is a phase 3b clinical trial with follitropin delta (FE 999049) and Gonal-F. The trial is a randomised, controlled, assessor-blind, parallel groups, multicentre trial comparing the ovarian response of a starting dose of either 10mg or 15 mg follitropin delta to a starting dose of either 150 IU or 225 IU Gonal-F in a long GnRH agonist protocol in women undergoing an assisted reproductive technology programme in China.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
CountriesChina
Collaborators--

Timeline

Phase 3CompletedFinished
202420252026
First PostedDec 18, 2023
Enrollment StartMar 29, 2024
Primary CompletionMay 31, 2025
TodayJul 2, 2026
Enrollment to primary: 1.2 yearsPosted 2.5 years ago

Interventions

FE 999049drug

FE 999049 was administered as single daily subcutaneous injections at a starting dose of either 10 or 15 µg daily that was fixed for the first five stimulation days. Based on ovarian response, the dose could be increased or decreased by 5 µg, with dose adjustments implemented not more frequently than once every 2 days per investigator's judgement. The minimum daily dose was 5 µg, and the maximum daily dose was 20 µg. Participants could be treated for a maximum of 20 days.

GONAL-Fdrug

GONAL-F was administered as single daily subcutaneous injections at a starting dose of either 150 or 225 IU daily that was fixed for the first five stimulation days. Based on ovarian response, the dose could be increased or decreased by 75 IU, with dose adjustments implemented not more frequently than once every 2 days per investigator's judgement. The minimum daily dose was 75 IU, and the maximum daily dose was 300 IU. Participants could be treated for a maximum of 20 days. Coasting was not allowed.