Percentage of Participants With Ongoing Pregnancy at Week 8
| Group | Value (percentage of participants) |
|---|---|
| Menopur/Endometrin | 45.2 |
| Menopur/Progesterone in Oil | 45.2 |
| Follistim/Endometrin | 42.9 |
| Follistim/Progesterone in Oil | 48.7 |
Trial · Interventional
CompletedPhase 4Results postedRegistry dataUnited States
1 trial · 1 completed · 1 with posted results
Text and fields below are the sponsor's entries at ClinicalTrials.gov, shown as posted.
To compare the efficacy and safety of highly purified menotropin (Menopur®) with that of follitropin beta (FOLLISTIM®) in patients who are undergoing gonadotropin-releasing hormone (GnRH) antagonist in vitro fertilization (IVF) cycles
Experimental
Menopur/Endometrin
Highly purified menotropin (Menopur®) 225 IU from day 1-6 of menstrual cycle. May be adjusted up to 450 IU daily for more days until human chorionic gonadotropin (hCG) criteria are met. Progestrone vaginal insert (Endometrin®) starts on the day following oocyte retrieval and continues for a total duration of 10 weeks or until a negative pregnancy test is obtained.
Experimental
Menopur/Progesterone in Oil
Highly purified menotropin (Menopur®) 225 IU from day 1-6 of menstrual cycle. May be adjusted up to 450 IU daily for more days until human chorionic gonadotropin (hCG) criteria are met. Progesterone in Oil injections start on the day following oocyte retrieval and continue for a total duration of 10 weeks or until a negative pregnancy test is obtained.
Active comparator
Follistim/Endometrin
Follitropin beta (Follistim®) 225 IU from day 1-6 of menstrual cycle. May be adjusted up to 450 IU daily for more days until human chorionic gonadotropin (hCG) criteria are met. Progestrone vaginal insert (Endometrin®) starts on the day following oocyte retrieval and continues for a total duration of 10 weeks or until a negative pregnancy test is obtained.
Active comparator
Follistim/Progesterone in Oil
Follitropin beta (Follistim®) 225 IU from day 1-6 of menstrual cycle. May be adjusted up to 450 IU daily for more days until human chorionic gonadotropin (hCG) criteria are met. Progesterone in Oil injections start on the day following oocyte retrieval and continue for a total duration of 10 weeks or until a negative pregnancy test is obtained.
Outcomes the sponsor listed as primary.
Percentage of Participants With Ongoing Pregnancy at Week 8
Time frame · Week 8 (Week 6 of gestation)
The ongoing pregnancy was defined as a positive fetal heart movement (motion) at approximately six weeks of gestation and confirmed in a follow-up pregnancy ultrasound.
Number of Follicles Observed at Day 15
Time frame · Day 15
The mean number of follicles observed in both ovaries at the last transvaginal ultrasound in the stimulation phase.
Number of Oocytes Retrieved at Day 18
Time frame · Approximately Day 18
The mean number of oocytes retrieved within 34-36 hours of human chorionic gonadotropin (hCG) administration.
Proportion of Oocytes Fertilized of the Total Number of Oocytes Retrieved
Time frame · Approximately Day 19
The proportion of the number of oocytes inseminated (fertilized) of the total number of oocytes retrieved.
Number of Embryos Transferred at Three Stages of Development
Time frame · Approximately Day 24
The number of embryos, morula and blastocytes transferred to the study participant on either day 3 or day 5 following fertilization.
Number of Embryos Frozen at Day 24
Time frame · Approximately Day 24
The number of embryos that were not transferred but instead were frozen for future use.
Participants With Cycle Cancellation Following One In Vitro Fertilization (IVF) Treatment Cycle
Time frame · Day 1 to Day 24
A count of participants whose discontinuation was clearly documented on the study completion/termination form as 1) due to cycle cancelled or 2) cycle cancellation for risk of ovarian hyperstimulation syndrome (OHSS).
Participants With Biochemical Pregnancy at Day 38
Time frame · approximately day 38 (Day 14 post embryo transfer)
Biochemical pregnancy is a positive β-hCG pregnancy test 12-14 days post embryo transfer.
Participants With Clinical Pregnancy at Week 7
Time frame · approximately week 7
Clinical pregnancy is the confirmation of the presence of intrauterine gestational sacs on pregnancy ultrasound examination.
Participants With Adverse Events (AEs), Including Ovarian Hyperstimulation Syndrome (OHSS)
Time frame · Day 1 - week 12
Number of participants with adverse events (AEs) that started after first treatment. Severity used a three point scale: mild=awareness of signs/symptoms, but no disruption of usual activity moderate=event sufficient to affect usual activity (disturbing) severe=event causes inability to work or perform usual activities (unacceptable) Relatedness to study treatment used a four point scale: unrelated, unlikely, possible, probable. Seriousness refers to death, hospitalization, a life-threatening experience, persistent or significant disability/incapacity, or congenital anomaly.
Number of Live Births
Time frame · Approximately 10 months
Values are shown as posted at ClinicalTrials.gov, with their units. PepBank has not converted, pooled or compared them.
| Group | Value (percentage of participants) |
|---|---|
| Menopur/Endometrin | 45.2 |
| Menopur/Progesterone in Oil | 45.2 |
| Follistim/Endometrin | 42.9 |
| Follistim/Progesterone in Oil | 48.7 |
| Group | Value (follicles) | Spread |
|---|---|---|
| Menopur | 15.6 | 8.6 |
| Follistim | 16.2 | 8.4 |
| Group | Value (oocytes) | Spread |
|---|---|---|
| Menopur | 11.5 | 6.3 |
| Follistim | 13.8 | 7.9 |
| Group | Value (proportion of oocytes retrieved) | Spread |
|---|---|---|
| Menopur | 0.3 | 0.4 |
| Follistim | 0.3 | 0.4 |
| Group | Value (embryos) | Spread |
|---|---|---|
| Menopur | 2.1 | 0.7 |
| Follistim | 2.4 | 0.7 |
| Group | Value (embryos) | Spread |
|---|---|---|
| Menopur | 1.9 | 2.9 |
| Follistim | 1.6 | 2.5 |
| Group | Value (participants) |
|---|---|
| Menopur/Endometrin | 0 |
| Menopur/Progesterone in Oil | 1 |
| Follistim/Endometrin | 1 |
| Follistim/Progesterone in Oil | 2 |
| Group | Value (participants) |
|---|---|
| Menopur/Endometrin | 21 |
| Menopur/Progesterone in Oil | 20 |
| Follistim/Endometrin | 22 |
| Follistim/Progesterone in Oil | 23 |
| Group | Deaths | Serious events | Other events |
|---|---|---|---|
| Menopur/EndometrinHighly purified menotropin (Menopur®) 225 IU by subcutaneous injection once per day from day 1-6 of menstrual cycle. May be adjusted up to 450 IU daily for more days until human chorionic gonadotropin (hCG) criteria are met. Progesterone vaginal insert (Endometrin®) 100 mg inserted vaginally 2 or 3 times daily (BID or TID) starts on the day following oocyte retrieval and continues for a total duration of 10 weeks or until a negative pregnancy test is obtained. | – | 0 / 42 | 20 / 42 |
| Menopur/Progesterone in OilHighly purified menotropin 225 IU by subcutaneous injection once per day from day 1-6 of menstrual cycle. May be adjusted up to 450 IU daily for more days until human chorionic gonadotropin (hCG) criteria are met. Progesterone in oil injections 50 mg by intramuscular injection (IM) once per day start on the day following oocyte retrieval and continue for a total duration of 10 weeks or until a negative pregnancy test is obtained. | – | 1 / 42 | 18 / 42 |
| Follistim/EndometrinFollitropin beta (Follistim®) 225 IU (up to 450 IU) by subcutaneous injection once per day from day 1-6 of menstrual cycle. May be adjusted up to 450 IU daily for more days until human chorionic gonadotropin (hCG) criteria are met. Progesterone vaginal insert (Endometrin®) 100 mg inserted vaginally 2 or 3 times daily (BID or TID) starts on the day following oocyte retrieval and continues for a total duration of 10 weeks or until a negative pregnancy test is obtained. | – | 1 / 42 | 18 / 42 |
| Follistim/Progesterone in OilFollitropin beta (Follistim®) 225 IU (up to 450 IU) by subcutaneous injection once per day from day 1-6 of menstrual cycle. May be adjusted up to 450 IU daily for more days until human chorionic gonadotropin (hCG) criteria are met. Progesterone in oil injections 50 mg by intramuscular injection (IM) once per day start on the day following oocyte retrieval and continue for a total duration of 10 weeks or until a negative pregnancy test is obtained. | – | 0 / 39 | 21 / 39 |
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