Study of Follicle Stimulating Hormone (FSH) Receptor in Women With Low Antral Follicle Count

Status

Completed

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT00231504

Enrollment

Registered

2005-10-04

Start date

2005-10-31

Completion date

2009-05-31

Last updated

2010-01-06

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Antral Follicle Deficit, Fertility

Keywords

Polymorphism P1, Polymorphism P2, FSH Receptor, Antral follicle count, FSH receptor polymorphism

Brief summary

The deficit in the total number of antral follicles is associated with a reduction of the ovarian fertility potential in young women. The principal objective of this study is to evaluate the relationship between FSH receptor polymorphism and antral follicle count. The investigators have designed a study of FSH receptor polymorphisms P1 and P2 as an association with a low antral follicle count in the ovary.

Detailed description

The present study will compare the prevalence of FSH receptor polymorphisms P1 and P2 in women having reduced follicle count (1 to 9 antral follicles) or normal follicle count (13 to 20 antral follicles) determined by ultrasound scans.

Interventions

PROCEDUREBlood samples

Blood samples

Study design

Observational model

COHORT

Time perspective

PROSPECTIVE

Eligibility

Sex/Gender

FEMALE

Age

18 Years to 35 Years

Healthy volunteers

Yes

Inclusion criteria

* 18 to 35 years old * 1 to 9 or 13 to 20 antral follicles * Caucasian, occidental Europe * Presence of both ovaries * Informed consent

Exclusion criteria

* Ovarian anomalies * Menopause * Pregnancy * Other diseases

Countries

France

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026