---
title: Evaluating the Impact of Psychoeducation and Sleep | PMS & PMDD trial
description: Opening soon. Clinical trial on Sleep Disturbances and PMDD run by St. Joseph's Healthcare Hamilton in Canada.
url: https://niyora.com/research/trials/evaluating-the-impact-of-psychoeducation-and-sleep-informed-nct07554950/
---

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- Evaluating the Impact of Psychoeducation and Sleep-informed Workshop Targeting Sleep Concerns in Women and Individuals With Premenstrual Dysphoric Disorder

Opening soon

# PMDD: Evaluating the Impact of Psychoeducation and Sleep-informed Workshop Targeting Sleep Concerns in Women and Individuals With Premenstrual Dysphoric Disorder

Evaluating the Subjective and Objective Impact of Psychoeducation and Sleep-informed Workshop Targeting Sleep Difficulties in Individuals With Premenstrual Dysphoric Disorder

Status Opening soon Registry ID NCT07554950 Type Interventional (tests a treatment) Phase NA Conditions Sleep Disturbances, PMDD, PMS What is tested Psychoeducation and Sleep-Informed Workshop (behavioral) Sponsor St. Joseph's Healthcare Hamilton Where Canada Participants 72 (planned) Start 2026-06 Completion 2027-12 Last update 2026-04-28

## About the study

Premenstrual Dysphoric Disorder (PMDD) is a cyclical mood disorder characterized by emotional, cognitive, physical, and sleep-related symptoms that occur in the days leading up to menstruation and improve shortly after menstruation begins. Although medications are commonly used to treat PMDD, many individuals experience side effects, do not benefit from medication, or prefer non-medication-based approaches. Sleep difficulties are very common in individuals with PMDD and may contribute to mood symptoms, emotional regulation difficulties, and functional impairment. Psychological interventions that focus on sleep, such as sleep psychoeducation and cognitive-behavioural strategies for insomnia, are effective in other mood and anxiety disorders but have not been well studied in PMDD. This study aims to evaluate the feasibility, acceptability, and preliminary effects of a brief, sleep-focused psychoeducation workshop tailored for individuals with PMDD or severe premenstrual symptoms. Information collected in this study may help inform future research and may improve care for individuals with PMDD.

Summary from ClinicalTrials.gov.

[See how to take part](https://clinicaltrials.gov/study/NCT07554950)

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