Oligomenorrhea

2

Review clinical trials related to Oligomenorrhea. Use filters to narrow results by trial status, phase, treatment, biological sex and sponsor.

Condition / disease
Location
Status: Recruiting

Treatment of Menstrual Cycle Alterations in Adolescents

the aim of the present study is intended to evaluate how treatment with Myo-Inositol and Dioscorea Villosa can help improve menstrual cycle irregularities in adolescents, both with and without PCOS.

Participants needed: 20
Trial details
Age: 14-19Biological sex: FemaleType: InterventionalSponsor: Lo.Li.Pharma s.r.lUpdated: Jan 6, 2026Locations: 3
Eligibility criteria

adolescent women aged 14-19 years old, with at least 3 years passed after menarc...

Primary amenorrhea. [+6]

Status: Recruiting

Ovarian Morphology in Girls

Establishment of regular menstrual cycles is a key component of reproductive maturation and a recognized vital sign for health and well-being. Irregular menstrual cycles are especially common for the first 2-3 years after an adolescent's first menstrual period (i.e., menarche), which delays the identification and diagnosis of early reproductive disturbances such as polycystic ovary syndrome (PCOS). The purpose of this research study is to determine whether the ovary can serve as a reliable predictor of normal or abnormal development by following the trajectory of ovarian morphology in conjunction with menstrual cyclicity using 3D transabdominal ultrasound imaging in a prospective cohort study of adolescents. A secondary objective is to identify potential environmental factors such as diet and the gut microbiome which influence the trajectory towards normal or abnormal reproductive development.

Participants needed: 60
Trial details
Age: 9-17Biological sex: FemaleType: ObservationalSponsor: Cornell UniversityUpdated: Aug 12, 2024Locations: 3
Eligibility criteria

Female adolescents aged 9 to 17 years [+2]

Current or recent use of medications or supplements known or suspected to interf... [+4]