Clinical trial Recruiting at 1 site Interventional Ages Any age to 28 Days

Pumping schedule to boost breast milk for parents of very preterm infants

Official title: Pumping to Up Maternal Milk Production for Preterms (PUMMPP)

Run by University of Alabama at Birmingham · NCT06673160 · Data updated 2026-11-12

This will test whether pumping every 2 hours or every 3 hours helps parents of very preterm infants produce more breast milk during the baby’s first 28 days.

More Breastfeeding trials

Quick facts

Study typeInterventional
AgesAny age to 28 Days
SexAll
Enrollment70 (estimated)
SponsorUniversity of Alabama at Birmingham
Academic / other
Locations1 site (Birmingham, Alabama)
StatusRecruiting
StartedJune 11, 2025
Main results expectedSeptember 2027
Study endsDecember 2027
Registry record updatedJuly 16, 2026
Trial IDNCT06673160 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Parents who gave birth to or are caring for infants born before 32 weeks gestation or under 1500 grams who can pump and provide legal consent are the intended participants.

Probably not a fit

Parents who are critically ill, under 18, or whose infants have terminal conditions, major congenital anomalies, or chromosomal disorders may not be eligible or receive benefit from the assigned pumping schedules.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

Mothers of very preterm infants (born <32 weeks gestation or <1500 g) are assigned to follow either a 2-hour or a 3-hour pumping schedule after delivery. Participants record the volume of breastmilk they produce each day for the first 28 days of the infant's life. The study compares daily milk output between the two schedules to determine whether more frequent pumping increases supply. The trial is conducted at the University of Alabama at Birmingham and includes infants born there or transferred to the facility within 48 hours of life.

Why it matters

Potential benefit: If successful, a specific pumping schedule could help parents of very preterm infants increase milk supply and provide more breastmilk for their babies.

How similar studies have gone: Prior research suggests that more frequent early pumping can help increase milk supply, but the optimal interval specifically for parents of very preterm infants is not well established.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Inborn infants \<32 weeks gestation
* Out-born infants transferred to our facility \<48hours of life
* Infants \<1500 grams at birth
* Infants whose parents/ guardians have provided legal consent for study participation

Exclusion Criteria:

* Infants with birthing persons' that are severe/critically ill
* Birthing persons of infants \<18 years old
* Infants with terminal illness or decision to withhold or limit support
* infants with major congenital anomalies, chromosomal disorders, or congenital infections

Where it's running

  • University of Alabama Birmingham
    Birmingham, Alabama, United States
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.