NCT05330130

Brief Summary

To study the influence of different daily rec-FSH dosages (150 IU versus 300 IU), performed in the same patient in consecutive cycles, on the relation between FSH- and LH-receptors of the granulosa cells of the growing follicle.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
6

participants targeted

Target at below P25 for phase_1

Timeline
Completed

Started Jul 2023

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

March 31, 2022

Completed
15 days until next milestone

First Posted

Study publicly available on registry

April 15, 2022

Completed
1.2 years until next milestone

Study Start

First participant enrolled

July 5, 2023

Completed
9 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

March 30, 2024

Completed
3 months until next milestone

Study Completion

Last participant's last visit for all outcomes

June 30, 2024

Completed
Last Updated

January 9, 2025

Status Verified

January 1, 2025

Enrollment Period

9 months

First QC Date

March 31, 2022

Last Update Submit

January 8, 2025

Conditions

Keywords

Ovarian stimulationGranulosa cellsFollicle Stimulating Hormone ReceptorLuteinising Hormone ReceptorElevated progesterone

Outcome Measures

Primary Outcomes (4)

  • Number of FSHR- and LHR of the GC, obtained from one follicle on the morning of day 5, before the administration of the first GnRH-antagonist, punctured during the ovarian stimulation cycle

    5 days

  • Number of FSHR- and LHR of the GC, obtained from tone follicle of the size of 12 to 14 mm, when at least 2 to 3 follicles have reached a size of 12 to 14 mm, punctured during the ovarian stimulation cycle

    1 day

  • Number of FSHR- and LHR of the GC, obtained from two follicles (= pre-ovulatory follicle) on the morning of the day of final oocyte maturation, punctured during the ovarian stimulation cycle

    1 day

  • Number of FSHR- and LHR of the GC, obtained from the follicular fluid of follicles aspirated during OPU

    1 day

Secondary Outcomes (32)

  • Level of E2 hormone in the blood, the morning of day 5, before the administration of the first GnRH-antagonist

    5 days

  • Level of P4 hormone in the blood, the morning of day 5, before the administration of the first GnRH-antagonist

    5 days

  • Level of FSH hormone in the blood, the morning of day 5, before the administration of the first GnRH-antagonist

    5 days

  • Level of LH hormone in the blood, the morning of day 5, before the administration of the first GnRH-antagonist

    5 days

  • Level of E2 hormone in the blood, when there are at least 2 to 3 follicles with a size of 12 to 14 mm

    1 day

  • +27 more secondary outcomes

Study Arms (2)

Daily 150 IU recFSH

ACTIVE COMPARATOR

Follitropin beta injection 150 IU daily

Drug: Follitropin beta injection 150 IU

Daily 300 IU recFSH

ACTIVE COMPARATOR

Follitropin beta injection 300 IU daily

Drug: Follitropin beta injection 300 IU

Interventions

Participants commence ovarian stimulation on day 2 or 3 of their menstrual cycle with a daily dosage of 150 IU rec-FSH. The dosage will remain constant throughout the course of the stimulation. From the morning of the 5th stimulation day, GnRH-antagonist will be administered daily to prevent LH-rise. As soon as ≥ 3 follicle of a size of 17mm are seen, 0.3 mg GnRH-Agonist will be administered for final oocyte maturation. During ovarian stimulation, follicle puncture procedures with the aspiration of follicular fluid will be performed at the following time: * one follicle on the morning of day 5, before the administration of the first GnRH-antagonist * one follicle of the size of 12 to 14 mm, when at least 2 to 3 follicles have reached a size of 12 to 14 mm * two follicles (= pre-ovulatory follicle) on the morning of the day of final oocyte maturation. Oocyte retrieval of all other follicles will be carried out 36 hours after injection of the medication for final oocyte maturation.

Also known as: FOLLISTIM AQ
Daily 150 IU recFSH

Participants commence ovarian stimulation on day 2 or 3 of their menstrual cycle with a daily dosage of 300 IU rec-FSH. The dosage will remain constant throughout the course of the stimulation. From the morning of the 5th stimulation day, GnRH-antagonist will be administered daily to prevent LH-rise. As soon as ≥ 3 follicle of a size of 17mm are seen, 0.3 mg GnRH-Agonist will be administered for final oocyte maturation. During ovarian stimulation, follicle puncture procedures with the aspiration of follicular fluid will be performed at the following time: * one follicle on the morning of day 5, before the administration of the first GnRH-antagonist * one follicle of the size of 12 to 14 mm, when at least 2 to 3 follicles have reached a size of 12 to 14 mm * two follicles (= pre-ovulatory follicle) on the morning of the day of final oocyte maturation. Oocyte retrieval of all other follicles will be carried out 36 hours after injection of the medication for final oocyte maturation.

Also known as: FOLLISTIM AQ
Daily 300 IU recFSH

Eligibility Criteria

Age18 Years - 38 Years
Sexfemale(Gender-based eligibility)
Healthy VolunteersYes
Age GroupsAdult (18-64)

You may qualify if:

  • Desire to perform oocyte freezing for social fertility preservation, age 18 - 38 years
  • BMI of 18-32 kg/m2
  • Regular menstrual cycles with a length of 24-35 days
  • Anti-Muellerian-Hormone levels between 1.3 - 6.25 ng/ml (Ferraretti and Gianaroli, 2014; Calzada et al., 2019)

You may not qualify if:

  • Occurrence of ovarian hyperstimulation syndrome (OHSS)
  • Occurrence of poor ovarian response (AFC \< 5 and AMH \< 0,5ng/ml) in previous ovarian stimulation treatment (20)
  • Polycystic ovary syndrome (PCOS) (21)

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

ART Fertility Clinics LLC

Abu Dhabi, 60202, United Arab Emirates

Location

Related Publications (19)

  • Baker VL, Brown MB, Luke B, Smith GW, Ireland JJ. Gonadotropin dose is negatively correlated with live birth rate: analysis of more than 650,000 assisted reproductive technology cycles. Fertil Steril. 2015 Nov;104(5):1145-52.e1-5. doi: 10.1016/j.fertnstert.2015.07.1151. Epub 2015 Aug 18.

    PMID: 26297646BACKGROUND
  • Bosch E, Valencia I, Escudero E, Crespo J, Simon C, Remohi J, Pellicer A. Premature luteinization during gonadotropin-releasing hormone antagonist cycles and its relationship with in vitro fertilization outcome. Fertil Steril. 2003 Dec;80(6):1444-9. doi: 10.1016/j.fertnstert.2003.07.002.

    PMID: 14667881BACKGROUND
  • Calzada M, Lopez N, Noguera JA, Mendiola J, Hernandez AI, Corbalan S, Sanchez M, Torres AM. AMH in combination with SHBG for the diagnosis of polycystic ovary syndrome. J Obstet Gynaecol. 2019 Nov;39(8):1130-1136. doi: 10.1080/01443615.2019.1587604. Epub 2019 Jun 17.

    PMID: 31208261BACKGROUND
  • Erickson GF, Wang C, Hsueh AJ. FSH induction of functional LH receptors in granulosa cells cultured in a chemically defined medium. Nature. 1979 May 24;279(5711):336-8. doi: 10.1038/279336a0. No abstract available.

    PMID: 221826BACKGROUND
  • Fauser BC. Towards the global coverage of a unified registry of IVF outcomes. Reprod Biomed Online. 2019 Feb;38(2):133-137. doi: 10.1016/j.rbmo.2018.12.001. Epub 2018 Dec 14. No abstract available.

    PMID: 30593441BACKGROUND
  • Ferraretti AP, Gianaroli L. The Bologna criteria for the definition of poor ovarian responders: is there a need for revision? Hum Reprod. 2014 Sep;29(9):1842-5. doi: 10.1093/humrep/deu139. Epub 2014 Jul 9.

    PMID: 25008235BACKGROUND
  • Filicori M, Cognigni GE, Gamberini E, Parmegiani L, Troilo E, Roset B. Efficacy of low-dose human chorionic gonadotropin alone to complete controlled ovarian stimulation. Fertil Steril. 2005 Aug;84(2):394-401. doi: 10.1016/j.fertnstert.2005.02.036.

    PMID: 16084880BACKGROUND
  • Huang B, Ren X, Wu L, Zhu L, Xu B, Li Y, Ai J, Jin L. Elevated Progesterone Levels on the Day of Oocyte Maturation May Affect Top Quality Embryo IVF Cycles. PLoS One. 2016 Jan 8;11(1):e0145895. doi: 10.1371/journal.pone.0145895. eCollection 2016.

    PMID: 26745711BACKGROUND
  • Jeppesen JV, Kristensen SG, Nielsen ME, Humaidan P, Dal Canto M, Fadini R, Schmidt KT, Ernst E, Yding Andersen C. LH-receptor gene expression in human granulosa and cumulus cells from antral and preovulatory follicles. J Clin Endocrinol Metab. 2012 Aug;97(8):E1524-31. doi: 10.1210/jc.2012-1427. Epub 2012 Jun 1.

    PMID: 22659248BACKGROUND
  • Lawrenz B, Beligotti F, Engelmann N, Gates D, Fatemi HM. Impact of gonadotropin type on progesterone elevation during ovarian stimulation in GnRH antagonist cycles. Hum Reprod. 2016 Nov;31(11):2554-2560. doi: 10.1093/humrep/dew213. Epub 2016 Sep 12.

    PMID: 27619773BACKGROUND
  • Lawrenz B, Fatemi HM. Effect of progesterone elevation in follicular phase of IVF-cycles on the endometrial receptivity. Reprod Biomed Online. 2017 Apr;34(4):422-428. doi: 10.1016/j.rbmo.2017.01.011. Epub 2017 Jan 24.

    PMID: 28162937BACKGROUND
  • Lawrenz B, Labarta E, Fatemi H, Bosch E. Premature progesterone elevation: targets and rescue strategies. Fertil Steril. 2018 Apr;109(4):577-582. doi: 10.1016/j.fertnstert.2018.02.128.

    PMID: 29653703BACKGROUND
  • Lawrenz B, Melado L, Fatemi H. Premature progesterone rise in ART-cycles. Reprod Biol. 2018 Mar;18(1):1-4. doi: 10.1016/j.repbio.2018.01.001. Epub 2018 Jan 6.

    PMID: 29317175BACKGROUND
  • Macklon NS, Stouffer RL, Giudice LC, Fauser BC. The science behind 25 years of ovarian stimulation for in vitro fertilization. Endocr Rev. 2006 Apr;27(2):170-207. doi: 10.1210/er.2005-0015. Epub 2006 Jan 24.

    PMID: 16434510BACKGROUND
  • Munch EM, Sparks AE, Zimmerman MB, Van Voorhis BJ, Duran EH. High FSH dosing is associated with reduced live birth rate in fresh but not subsequent frozen embryo transfers. Hum Reprod. 2017 Jul 1;32(7):1402-1409. doi: 10.1093/humrep/dex094.

    PMID: 28472321BACKGROUND
  • Oktem O, Akin N, Bildik G, Yakin K, Alper E, Balaban B, Urman B. FSH Stimulation promotes progesterone synthesis and output from human granulosa cells without luteinization. Hum Reprod. 2017 Mar 1;32(3):643-652. doi: 10.1093/humrep/dex010.

    PMID: 28158500BACKGROUND
  • Sunkara SK, Rittenberg V, Raine-Fenning N, Bhattacharya S, Zamora J, Coomarasamy A. Association between the number of eggs and live birth in IVF treatment: an analysis of 400 135 treatment cycles. Hum Reprod. 2011 Jul;26(7):1768-74. doi: 10.1093/humrep/der106. Epub 2011 May 10.

    PMID: 21558332BACKGROUND
  • Venetis CA, Kolibianakis EM, Bosdou JK, Tarlatzis BC. Progesterone elevation and probability of pregnancy after IVF: a systematic review and meta-analysis of over 60 000 cycles. Hum Reprod Update. 2013 Sep-Oct;19(5):433-57. doi: 10.1093/humupd/dmt014. Epub 2013 Jul 4.

    PMID: 23827986BACKGROUND
  • Wilcox AJ, Baird DD, Weinberg CR. Time of implantation of the conceptus and loss of pregnancy. N Engl J Med. 1999 Jun 10;340(23):1796-9. doi: 10.1056/NEJM199906103402304.

    PMID: 10362823BACKGROUND

Related Links

MeSH Terms

Conditions

InfertilityInfertility, Female

Interventions

follitropin betaGlycoprotein Hormones, alpha Subunit

Condition Hierarchy (Ancestors)

Genital DiseasesUrogenital DiseasesGenital Diseases, FemaleFemale Urogenital DiseasesFemale Urogenital Diseases and Pregnancy Complications

Intervention Hierarchy (Ancestors)

Chorionic GonadotropinGonadotropinsPeptide HormonesHormonesHormones, Hormone Substitutes, and Hormone AntagonistsFollicle Stimulating HormoneGonadotropins, PituitaryLuteinizing HormonePituitary Hormones, AnteriorPituitary HormonesThyrotropinPlacental HormonesPeptidesAmino Acids, Peptides, and Proteins

Study Officials

  • Barbara Lawrenz, PhD

    ART Fertility Clinics LLC

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
interventional
Phase
phase 1
Allocation
NON RANDOMIZED
Masking
NONE
Purpose
TREATMENT
Intervention Model
CROSSOVER
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Scientific Director

Study Record Dates

First Submitted

March 31, 2022

First Posted

April 15, 2022

Study Start

July 5, 2023

Primary Completion

March 30, 2024

Study Completion

June 30, 2024

Last Updated

January 9, 2025

Record last verified: 2025-01

Data Sharing

IPD Sharing
Will not share

Locations