- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT01411644
Pheno- & Genotyping POF (WHO III)
Phenotyping and Genotyping of Women Presenting With Ovarian Dysfunction Associated With a Hypergonadotropic Hypo-estrogenic Hormonal Status (WHO III) and Their First and Second Degree Relatives
Study Overview
Status
Detailed Description
First goal of the study is to phenotype patiens with hypergonadotropic ovarian dysfunction (WHO III) adequately. This group includes women with premature ovarian failure (POF), incipient ovarian failure (IOF), poor response after ovarian hyperstimulation, early menopause and hypergonadotropic primary amenorrhea. The standardized phenotyping consists of a questionnaire focusing on reproductive, medical, and family history; ultrasonography to assess ovarian reserve and/or antral follicle count and obtaining an extra blood sampling during routine endocrine screening for genotyping.
Phenotyping of patients presenting with ovarian dysfunction is of crucial importance when genotyping will be performed. The goal of this genotyping will be the identification of genetic factors associated with the (premature) depletion of the stock of ovarian follicles. It will be performed for isolated WHO III patients in an association (case-control) study for known candidate genes. In familial WHO III cases, genome wide linkage analysis will be performed.
Study Type
Enrollment (Anticipated)
Contacts and Locations
Study Locations
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Utrecht, Netherlands, 3508 GA
- Recruiting
- UMC Utrecht
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Contact:
- F Janse, MD
- Phone Number: 53629 +31 88 755 5555
- Email: f.janse@umcutrecht.nl
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Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Sampling Method
Study Population
Description
Inclusion Criteria:
- POF; defined as secondary amenorrhea before 40 years of age and basal FSH > 40 IU/L
- Incipient ovarian failure; defined as normo-ovulatory cycles, raised basal FSH > 12 IU/L
- Poor response patients; defined as less than 4 oocytes retrieved or cancellation in case of absent follicle growth after ovarian hyperstimulation with 300 IU gonadotropins or cancellation in case of absent follicle growth
- Women with early menopause (between 40-45 years)
- Hypergonadotropic primary amenorrhea
Exclusion Criteria:
- Primary amenorrhea with early development disorders causing absence of ovaries and Swyer syndrome (XY)
Study Plan
How is the study designed?
Design Details
- Observational Models: Cohort
- Time Perspectives: Prospective
Collaborators and Investigators
Sponsor
Collaborators
Investigators
- Study Director: Bart CJ Fauser, MD PhD, UMC Utrecht
Publications and helpful links
General Publications
- Knauff EA, Franke L, van Es MA, van den Berg LH, van der Schouw YT, Laven JS, Lambalk CB, Hoek A, Goverde AJ, Christin-Maitre S, Hsueh AJ, Wijmenga C, Fauser BC; Dutch POF Consortium. Genome-wide association study in premature ovarian failure patients suggests ADAMTS19 as a possible candidate gene. Hum Reprod. 2009 Sep;24(9):2372-8. doi: 10.1093/humrep/dep197. Epub 2009 Jun 9.
- Knauff EA, Westerveld HE, Goverde AJ, Eijkemans MJ, Valkenburg O, van Santbrink EJ, Fauser BC, van der Schouw YT. Lipid profile of women with premature ovarian failure. Menopause. 2008 Sep-Oct;15(5):919-23. doi: 10.1097/gme.0b013e31816b4509.
- Knauff EA, Eijkemans MJ, Lambalk CB, ten Kate-Booij MJ, Hoek A, Beerendonk CC, Laven JS, Goverde AJ, Broekmans FJ, Themmen AP, de Jong FH, Fauser BC; Dutch Premature Ovarian Failure Consortium. Anti-Mullerian hormone, inhibin B, and antral follicle count in young women with ovarian failure. J Clin Endocrinol Metab. 2009 Mar;94(3):786-92. doi: 10.1210/jc.2008-1818. Epub 2008 Dec 9. Erratum In: J Clin Endocrinol Metab. 2010 Jan;95(1):465.
- Janse F, Knauff EA, Niermeijer MF, Eijkemans MJ, Laven JS, Lambalk CB, Fauser BC, Goverde AJ; Dutch Premature Ovarian Failure Consortium. Similar phenotype characteristics comparing familial and sporadic premature ovarian failure. Menopause. 2010 Jul;17(4):758-65. doi: 10.1097/gme.0b013e3181cf8521.
- Knauff EA, Blauw HM, Pearson PL, Kok K, Wijmenga C, Veldink JH, van den Berg LH, Bouchard P, Fauser BC, Franke L; Dutch Primary Ovarian Insufficiency Consortium. Copy number variants on the X chromosome in women with primary ovarian insufficiency. Fertil Steril. 2011 Apr;95(5):1584-8.e1. doi: 10.1016/j.fertnstert.2011.01.018. Epub 2011 Feb 12.
Study record dates
Study Major Dates
Study Start
Primary Completion (Anticipated)
Study Completion (Anticipated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Estimate)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- METC 05-047
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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