NCT00821379

Brief Summary

The CoPPer study is a follow-up study of women diagnosed with Polycystic Ovary Syndrome (PCOS). Women will be included pre-conceptional and followed-up until after delivery. The investigators will design a multivariate prediction model of pregnancy outcome in women with PCOS with the intention to define intervention strategies for the future.

Trial Health

87
On Track

Trial Health Score

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

Enrollment
300

participants targeted

Target at P75+ for all trials

Timeline
Completed

Started Apr 2008

Longer than P75 for all trials

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

Study Start

First participant enrolled

April 1, 2008

Completed
10 months until next milestone

First Submitted

Initial submission to the registry

January 12, 2009

Completed
1 day until next milestone

First Posted

Study publicly available on registry

January 13, 2009

Completed
2 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

January 1, 2011

Completed
1.7 years until next milestone

Study Completion

Last participant's last visit for all outcomes

September 1, 2012

Completed
Last Updated

December 20, 2012

Status Verified

January 1, 2009

Enrollment Period

2.8 years

First QC Date

January 12, 2009

Last Update Submit

December 19, 2012

Conditions

Keywords

PCOSPolycystic Ovary SyndromePregnancy ComplicationsGestational DiabetesPre eclampsiaPrediction ModelPre conceptional

Eligibility Criteria

Age18 Years - 40 Years
Sexfemale
Healthy VolunteersNo
Age GroupsAdult (18-64)
Sampling MethodNon-Probability Sample
Study Population

Women with PCOS and a wish to conceive who attend to the University Hospital in Utrecht.

You may qualify if:

  • Women with PCOS
  • to 40 years old, who wish to conceive.

You may not qualify if:

  • Women with anovulation that is not caused by PCOS
  • Women with a language barrier
  • Women under 18 or over 40 years of age will be excluded from participation.
  • Unresolved medical conditions
  • Established type 1 diabetes.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

UMC Utrecht

Utrecht, Utrecht, 3508 GA, Netherlands

Location

Related Publications (9)

  • Christ JP, Gunning MN, Meun C, Eijkemans MJC, van Rijn BB, Bonsel GJ, Laven JSE, Fauser BCJM. Pre-Conception Characteristics Predict Obstetrical and Neonatal Outcomes in Women With Polycystic Ovary Syndrome. J Clin Endocrinol Metab. 2019 Mar 1;104(3):809-818. doi: 10.1210/jc.2018-01787.

  • de Wilde MA, Lamain-de Ruiter M, Veltman-Verhulst SM, Kwee A, Laven JS, Lambalk CB, Eijkemans MJC, Franx A, Fauser BCJM, Koster MPH. Increased rates of complications in singleton pregnancies of women previously diagnosed with polycystic ovary syndrome predominantly in the hyperandrogenic phenotype. Fertil Steril. 2017 Aug;108(2):333-340. doi: 10.1016/j.fertnstert.2017.06.015.

  • Daan NM, Koster MP, Steegers-Theunissen RP, Eijkemans MJ, Fauser BC. Endocrine and cardiometabolic cord blood characteristics of offspring born to mothers with and without polycystic ovary syndrome. Fertil Steril. 2017 Jan;107(1):261-268.e3. doi: 10.1016/j.fertnstert.2016.09.042. Epub 2016 Oct 27.

  • Koster MP, de Wilde MA, Veltman-Verhulst SM, Houben ML, Nikkels PG, van Rijn BB, Fauser BC. Placental characteristics in women with polycystic ovary syndrome. Hum Reprod. 2015 Dec;30(12):2829-37. doi: 10.1093/humrep/dev265. Epub 2015 Oct 25.

  • de Wilde MA, Goverde AJ, Veltman-Verhulst SM, Eijkemans MJ, Franx A, Fauser BC, Koster MP. Insulin action in women with polycystic ovary syndrome and its relation to gestational diabetes. Hum Reprod. 2015 Jun;30(6):1447-53. doi: 10.1093/humrep/dev072. Epub 2015 Apr 2.

  • de Wilde MA, Veltman-Verhulst SM, Goverde AJ, Lambalk CB, Laven JS, Franx A, Koster MP, Eijkemans MJ, Fauser BC. Preconception predictors of gestational diabetes: a multicentre prospective cohort study on the predominant complication of pregnancy in polycystic ovary syndrome. Hum Reprod. 2014 Jun;29(6):1327-36. doi: 10.1093/humrep/deu077. Epub 2014 Apr 28.

  • Veltman-Verhulst SM, Goverde AJ, van Haeften TW, Fauser BC. Fasting glucose measurement as a potential first step screening for glucose metabolism abnormalities in women with anovulatory polycystic ovary syndrome. Hum Reprod. 2013 Aug;28(8):2228-34. doi: 10.1093/humrep/det226. Epub 2013 Jun 5.

  • Veltman-Verhulst SM, Fauser BC, Eijkemans MJ. High singleton live birth rate confirmed after ovulation induction in women with anovulatory polycystic ovary syndrome: validation of a prediction model for clinical practice. Fertil Steril. 2012 Sep;98(3):761-768.e1. doi: 10.1016/j.fertnstert.2012.04.027. Epub 2012 May 24.

  • Veltman-Verhulst SM, van Haeften TW, Eijkemans MJ, de Valk HW, Fauser BC, Goverde AJ. Sex hormone-binding globulin concentrations before conception as a predictor for gestational diabetes in women with polycystic ovary syndrome. Hum Reprod. 2010 Dec;25(12):3123-8. doi: 10.1093/humrep/deq272. Epub 2010 Oct 13.

Biospecimen

Retention: SAMPLES WITH DNA

Whole blood, serum and lithium heparine, urine and placenta tissue

MeSH Terms

Conditions

Pregnancy ComplicationsPolycystic Ovary SyndromeDiabetes, GestationalPre-Eclampsia

Condition Hierarchy (Ancestors)

Female Urogenital Diseases and Pregnancy ComplicationsUrogenital DiseasesOvarian CystsCystsNeoplasmsOvarian DiseasesAdnexal DiseasesGenital Diseases, FemaleFemale Urogenital DiseasesGenital DiseasesGonadal DisordersEndocrine System DiseasesDiabetes MellitusGlucose Metabolism DisordersMetabolic DiseasesNutritional and Metabolic DiseasesHypertension, Pregnancy-Induced

Study Officials

  • Bart CJ Fauser, MD PhD

    UMC Utrecht

    STUDY DIRECTOR

Study Design

Study Type
observational
Observational Model
COHORT
Time Perspective
PROSPECTIVE
Sponsor Type
OTHER

Study Record Dates

First Submitted

January 12, 2009

First Posted

January 13, 2009

Study Start

April 1, 2008

Primary Completion

January 1, 2011

Study Completion

September 1, 2012

Last Updated

December 20, 2012

Record last verified: 2009-01

Locations