Using Epsom salt compresses to relieve postpartum perineal pain
Official title: If the Use of Epsom Salt (magnesium Sulfate) Compresses 25% Effective in Relieving Perineal Pain in Immediate Postpartum Patients?
Run by Université de Sherbrooke · NCT06393608 · Data updated 2026-11-12
This study is testing if Epsom salt compresses can help women feel less pain in their perineal area after giving birth.
Quick facts
| Phase | Phase 2 |
|---|---|
| Study type | Interventional |
| Ages | 18 Years and up |
| Sex | Women only |
| Enrollment | 90 (estimated) |
| Sponsor | Université de Sherbrooke Academic / other |
| Locations | 4 sites (Chicoutimi, Quebec and 3 other locations) |
| Status | Recruiting |
| Started | June 15, 2024 |
| Main results expected | December 15, 2025 |
| Study ends | June 30, 2026 |
| Registry record updated | December 19, 2024 |
| Trial ID | NCT06393608 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates are women who have just given birth vaginally and report perineal or vulvar pain of 3/10 or more.
✕Probably not a fit
Patients who have undergone a cesarean section or have hemodynamic instability will not benefit from this study.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This clinical trial aims to evaluate the effectiveness of compresses soaked in 25% magnesium sulfate for alleviating perineal pain in women after vaginal childbirth. Participants will be randomly assigned to receive either the magnesium sulfate treatment or a placebo (water-soaked compresses) during their hospital stay. They will apply the compresses for 15 minutes, up to four times a day, and record their pain levels in a diary. The study will take place in four hospitals in Quebec, Canada, and will involve a total of 104 participants.
Why it matters
Potential benefit: If successful, this treatment could provide significant pain relief for postpartum women experiencing perineal discomfort.
How similar studies have gone: While the use of magnesium sulfate for this purpose has not been extensively studied, similar approaches in pain management have shown promise in other contexts.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Planned hospital stay at the mother-child unit of the Hôpital de Chicoutimi, Hôpital Charles-Le Moyne, or Hôpital Honoré-Mercier * Vaginal delivery with or without perineal tear, any degree of tear, including episiotomies * Obtaining consent for the study * Languages spoken: French, English or both Exclusion Criteria: * Hemodynamic instability * Surgical procedure such as a cesarean section * Transfer to another hospital * Transfer to another care unit * Chronic use of narcotics * Inability to complete the logbook * Unsigned consent form
Where it's running
-
Hôpital Charles Lemoyne
Greenfield Park, Quebec, Canada Recruiting -
Hôpital de Chicoutimi
Chicoutimi, Quebec, Canada Not yet recruiting -
Hôpital Brome-Missisquoi-Perkins
Cowansville, Quebec, Canada Not yet recruiting -
Hôpital Honoré-Mercier
Saint-Hyacinthe, Quebec, Canada Not yet recruiting
Study contacts
- Principal investigator: Antoine Roger — Université de Sherbrooke
- Study coordinator: Antoine Roger, MD, B.sc
- Email: Antoine.Roger@USherbrooke.ca
- Phone: 450 466-5630
Similar studies
Other studies for the same condition or treatment. Recruiting studies are listed first.
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.