Pregnancy and Neonatal Follow-up of Ongoing Pregnancies Established in Clinical Trial P05787 (P05712)

NCT ID: NCT00703014

Last Updated: 2024-09-19

Study Results

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Outcome measurements, participant flow, baseline characteristics, and adverse events have been published for this study.

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Basic Information

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Recruitment Status

COMPLETED

Total Enrollment

541 participants

Study Classification

OBSERVATIONAL

Study Start Date

2006-07-13

Study Completion Date

2009-03-15

Brief Summary

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The objective of this trial was to evaluate whether Corifollitropin Alfa treatment for the induction of multifollicular growth in women undergoing controlled ovarian stimulation (COS) prior to in vitro fertilization (IVF) or intracytoplasmic sperm injection (ICSI) was safe for pregnant participants and their offspring. The primary endpoint was the take-home baby rate calculated as the number of participants with an ongoing pregnancy in Base Trial P05787 (NCT00696800) with at least one live born infant relative to the number of participants in the Base Trial, and to the number of participants in the Base Trial with Embryo Transfer (ET).

Detailed Description

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This is a follow-up protocol to prospectively monitor pregnancy, delivery, and neonatal outcome of all women who were treated with Corifollitropin Alfa or recFSH and became pregnant during Base Trial P05787 (NCT00696800). For this trial, no study specific assessments are required, but information as obtained in standard practice will be used.

Conditions

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Pregnancy Neonates

Study Design

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Observational Model Type

OTHER

Study Time Perspective

PROSPECTIVE

Study Groups

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Mothers Corifollitropin Alfa 150 µg

Participants from the Base Trial P05787 who received a single subcutaneous (SC) injection of 150 µg Corifollitropin Alfa on day 2 or 3 of the menstrual cycle (Stimulation Day 1); 7 daily SC injections from Stimulation Days 1 to 7 with placebo-recombinant Follicle Stimulating Hormone (recFSH); followed by daily SC injections with 200 IU recFSH up to the day of human chorionogonadotropin (hCG); multiple daily SC injections of Ganirelix from Stimulation Day 5 to the day of hCG; a single dose of hCG (5000 or 10,000 IU/USP) was administered when 3 follicles \>= 17 mm were observed; and on the day of oocyte pick up (OPU) daily doses of progesterone were started and continued for up to 6 weeks or menses. Eligible participants from the Base Trial were enrolled in Follow Up Trial P05712, where no study treatments were given, and pregnancy, delivery and neonatal outcome were monitored.

Corifollitropin Alfa 150 μg

Intervention Type DRUG

In the Base Trial P05787, on the morning of day 2 or 3 of the menstrual cycle (Stimulation Day 1), a single SC injection of 150 μg (0.5 mL) Corifollitropin Alfa was administered in the abdominal wall.

Placebo for RecFSH/Follitropin beta

Intervention Type DRUG

In the Base Trial P05787, daily SC injections of an identical ready-for-use solution, but without the active ingredient, supplied in cartridges for SC injection with the Follistim Pen, were started on Stimulation Day 1 and continued up to and including Stimulation Day 7.

200 IU RecFSH/Follitropin beta (Days 8 to hCG)

Intervention Type BIOLOGICAL

In the Base Trial P05787, from Stimulation Day 8 onwards a daily SC dose of 200 IU recFSH was administered up to and including the Day of hCG.

Ganirelix

Intervention Type DRUG

In the Base Trial P05787, on Stimulation Day 5 a daily SC injection of 0.25 mg was started, which continued up to and including the day of hCG.

hCG

Intervention Type BIOLOGICAL

In the Base Trial P05787, when 3 follicles \>= 17 mm were observed by USS, a single dose of 10,000 IU/USP hCG was administered; or, for those at risk for Ovarian Hyperstimulation Syndrome (OHSS), a lower dose of 5,000 IU/USP

Progesterone

Intervention Type BIOLOGICAL

In the Base Trial P05787, on the day of OPU, luteal phase support was started by administering micronized progesterone of at least 600 mg/day vaginally, or at least 50 mg/day intramuscular (IM), which continued for at least 6 weeks, or up to menses.

Mothers recFSH 200 IU

Participants from the Base Trial P05787 who received a single SC injection of placebo Corifollitropin Alfa on day 2 or 3 of the menstrual cycle (Stimulation Day 1); 7 daily SC injections with 200 IU recFSH from Stimulation Days 1 to 7; followed by daily SC injections with 200 IU recFSH up to the day of hCG; multiple daily SC injections of Ganirelix from Stimulation Day 5 to the day of hCG; a single dose of hCG (5000 or 10,000 IU/USP) was administered when 3 follicles \>= 17 mm were observed; and on the day of OPU daily doses of progesterone were started and continued for up to 6 weeks or menses. Eligible participants from the Base Trial were enrolled in Follow Up Trial P05712, where no study treatments were given, and pregnancy, delivery and neonatal outcome were monitored.

200 IU RecFSH/Follitropin beta (Days 1 to 7)

Intervention Type BIOLOGICAL

In the Base Trial P05787, daily SC injections with 200 IU fixed dose recFSH were started on Stimulation Day 1 and continued up to and including Stimulation Day 7.

Placebo for Corifollitropin Alfa

Intervention Type DRUG

In the Base Trial P05787, on the morning of day 2 or 3 of the menstrual cycle (Stimulation Day 1), a single SC injection from a pre-filled syringe containing an identical solution when compared to Corifollitropin Alfa was administered in the abdominal wall.

200 IU RecFSH/Follitropin beta (Days 8 to hCG)

Intervention Type BIOLOGICAL

In the Base Trial P05787, from Stimulation Day 8 onwards a daily SC dose of 200 IU recFSH was administered up to and including the Day of hCG.

Ganirelix

Intervention Type DRUG

In the Base Trial P05787, on Stimulation Day 5 a daily SC injection of 0.25 mg was started, which continued up to and including the day of hCG.

hCG

Intervention Type BIOLOGICAL

In the Base Trial P05787, when 3 follicles \>= 17 mm were observed by USS, a single dose of 10,000 IU/USP hCG was administered; or, for those at risk for Ovarian Hyperstimulation Syndrome (OHSS), a lower dose of 5,000 IU/USP

Progesterone

Intervention Type BIOLOGICAL

In the Base Trial P05787, on the day of OPU, luteal phase support was started by administering micronized progesterone of at least 600 mg/day vaginally, or at least 50 mg/day intramuscular (IM), which continued for at least 6 weeks, or up to menses.

Interventions

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Corifollitropin Alfa 150 μg

In the Base Trial P05787, on the morning of day 2 or 3 of the menstrual cycle (Stimulation Day 1), a single SC injection of 150 μg (0.5 mL) Corifollitropin Alfa was administered in the abdominal wall.

Intervention Type DRUG

200 IU RecFSH/Follitropin beta (Days 1 to 7)

In the Base Trial P05787, daily SC injections with 200 IU fixed dose recFSH were started on Stimulation Day 1 and continued up to and including Stimulation Day 7.

Intervention Type BIOLOGICAL

Placebo for Corifollitropin Alfa

In the Base Trial P05787, on the morning of day 2 or 3 of the menstrual cycle (Stimulation Day 1), a single SC injection from a pre-filled syringe containing an identical solution when compared to Corifollitropin Alfa was administered in the abdominal wall.

Intervention Type DRUG

Placebo for RecFSH/Follitropin beta

In the Base Trial P05787, daily SC injections of an identical ready-for-use solution, but without the active ingredient, supplied in cartridges for SC injection with the Follistim Pen, were started on Stimulation Day 1 and continued up to and including Stimulation Day 7.

Intervention Type DRUG

200 IU RecFSH/Follitropin beta (Days 8 to hCG)

In the Base Trial P05787, from Stimulation Day 8 onwards a daily SC dose of 200 IU recFSH was administered up to and including the Day of hCG.

Intervention Type BIOLOGICAL

Ganirelix

In the Base Trial P05787, on Stimulation Day 5 a daily SC injection of 0.25 mg was started, which continued up to and including the day of hCG.

Intervention Type DRUG

hCG

In the Base Trial P05787, when 3 follicles \>= 17 mm were observed by USS, a single dose of 10,000 IU/USP hCG was administered; or, for those at risk for Ovarian Hyperstimulation Syndrome (OHSS), a lower dose of 5,000 IU/USP

Intervention Type BIOLOGICAL

Progesterone

In the Base Trial P05787, on the day of OPU, luteal phase support was started by administering micronized progesterone of at least 600 mg/day vaginally, or at least 50 mg/day intramuscular (IM), which continued for at least 6 weeks, or up to menses.

Intervention Type BIOLOGICAL

Other Intervention Names

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follitropin beta Puregon® Follistim®

Eligibility Criteria

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Inclusion Criteria

* Participants who received at least one dose of either Corifollitropin Alfa or

Puregon®/Follistim® AQ Cartridge in Base Trial P05787 (NCT00696800);

* Ongoing pregnancy confirmed by ultrasound at least 10 weeks after embryo transfer in Base Trial P05787 (NCT00696800);
* Able and willing to give written informed consent.

Exclusion Criteria

* None
Minimum Eligible Age

18 Years

Maximum Eligible Age

36 Years

Eligible Sex

FEMALE

Accepts Healthy Volunteers

No

Sponsors

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Organon and Co

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

References

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Bonduelle M, Mannaerts B, Leader A, Bergh C, Passier D, Devroey P. Prospective follow-up of 838 fetuses conceived after ovarian stimulation with corifollitropin alfa: comparative and overall neonatal outcome. Hum Reprod. 2012 Jul;27(7):2177-85. doi: 10.1093/humrep/des156. Epub 2012 May 15.

Reference Type DERIVED
PMID: 22587997 (View on PubMed)

Boostanfar R, Mannaerts B, Pang S, Fernandez-Sanchez M, Witjes H, Devroey P; Engage Investigators. A comparison of live birth rates and cumulative ongoing pregnancy rates between Europe and North America after ovarian stimulation with corifollitropin alfa or recombinant follicle-stimulating hormone. Fertil Steril. 2012 Jun;97(6):1351-8. doi: 10.1016/j.fertnstert.2012.02.038. Epub 2012 Mar 28.

Reference Type DERIVED
PMID: 22459628 (View on PubMed)

Other Identifiers

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2004-004772-36

Identifier Type: EUDRACT_NUMBER

Identifier Source: secondary_id

38821

Identifier Type: OTHER

Identifier Source: secondary_id

MK-8962-005

Identifier Type: OTHER

Identifier Source: secondary_id

P05712

Identifier Type: -

Identifier Source: org_study_id

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