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Sodium Awareness in Lactation Trial

NCT06563726 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 40

Last updated 2025-05-28

No results posted yet for this study

Summary

SALT is a multi-centre, non-blinded, non-randomized prospective interventional pilot study teaching lactating parents of hospitalized preterm infants how to test their breastmilk sodium (Na) using point-of-care (POC) meters. A drop in Na is a sign of secretory activation in the breast that is associated with adequate short and long-term breast milk volumes in this vulnerable population.

Primary Objective: Establish feasibility, acceptance, and time cost of parent-led parent milk Na testing in the first 14 days postpartum

Secondary Objective: Further investigate relationships between pumping behaviours, lactation risk factors, daily milk Na and lactation outcomes

Exploratory Objective: Explore how POC Na data may be used to modify pumping behaviour and milk volumes

Conditions

  • Breastfeeding
  • Preterm Birth
  • Breast Pumping
  • Lactation; Insufficient, Partial

Interventions

DIAGNOSTIC_TEST

point-of-care milk sodium testing

Data-driven interventions to improve early lactation success are lacking, and parents who deliver preterm are at high risk of lactation challenges. We will be studying feasibility, acceptability, and time cost of teaching lactating parents of hospitalized preterm infants how to test their breastmilk sodium (Na) using point-of-care (POC) meters. As a secondary aim, we will assess the potential to use these POC sodium results to guide personalized lactation care in the form of altered pumping schedules in an attempt to reduce breastmilk Na. A drop in Na is a sign of secretory activation in the breast that is associated with adequate short and long-term breast milk volumes in this vulnerable population.

Sponsors & Collaborators

Principal Investigators

  • Samantha J. Anthony, PhD · The Hospital for Sick Children

Study Design

Allocation
NA
Purpose
DIAGNOSTIC
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Sex
FEMALE
Healthy Volunteers
No

Timeline & Regulatory

Start
2025-03-10
Primary Completion
2025-12-31
Completion
2026-03-31

Countries

  • United States

Study Locations

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Entities

Diseases
Companies

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06563726 on ClinicalTrials.gov