← Eichor
Study identifier: NCT06771583 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

Identification and Validation of Epigenetic Biomarkers of PMDD

Condition: PMDD · Premenstrual Dysphoric Disorder (PMDD) · Premenstrual Syndrome-PMS  ·  Sponsor: Johns Hopkins University

PhaseN/A
Planned participants500
Who can joinFemale, 18 Years to 50 Years
Healthy volunteersYes

About this study

This research is being done to examine epigenetic markers and mood changes across the menstrual cycle, particularly in premenstrual dysphoric disorder (PMDD). The investigators previously identified epigenetic biomarkers of postpartum depression, another reproductive affective disorder, and in this study aim to determine if these biomarkers also distinguish PMDD cases from healthy controls at different points in the menstrual cycle. By collecting biological samples (such as blood) and monitoring mood changes across the menstrual cycle, the investigators will be able to determine whether these epigenetic markers are associated with PMDD. The investigators plan to study these epigenetic markers during the follicular phase (roughly the first half of the menstrual cycle, from menses until ovulation) and the luteal phase (roughly the second half of the menstrual cycle, from ovulation to menses). The investigators will study this in two groups: 1) individuals who do NOT have premenstrual mood symptoms, and 2) individuals with premenstrual syndrome/premenstrual dysphoric disorder (PMS/PMDD). The results will provide a comprehensive view of the changes in these systems across the menstrual cycle. This will add to the investigators understanding of the mechanisms that may cause PMS/PMDD.

This description comes directly from the study's public registry record.

Talk to the study team

Victoria Seo, B.S.  ·  302-464-8320‬  ·  vseo1@jh.edu

Victoria Paone, B.S.  ·  vpaone1@jh.edu

Always discuss trial participation with your own doctor first.

Locations (1)

Johns Hopkins Reproductive Mental Health CenterBaltimore, Maryland, United StatesRecruiting

Follow this study

Get one email when the public record changes — results posted, or the study's status changes. Nothing else, ever.

We email about this public record only. Unsubscribe anytime with one click. Never medical advice.

Is this your study? This page was generated automatically from the public registry record. Sponsors can claim it — free — to add branding and verified contact routing. Claim this page →

This page is independently generated by Eichor from the public ClinicalTrials.gov record and re-synced daily. It is not the sponsor's official website unless claimed. Nothing here is medical advice; eligibility is always determined by the study team — talk to your own doctor first.

Source record: clinicaltrials.gov/study/NCT06771583