NCT06892483Recruiting
Breastmilk in Response to a Bout of Exercise
Breastmilk Composition in Response to a Bout of Exercise
Source: ClinicalTrials.gov · Last updated 24 Jun 2026
Brief summary (registry, in English)
The purpose of this study is to unveil the mechanistic benefits of a bout of postpartum maternal exercise on infant health that are provided by breastmilk.
- Status (registry)
- Recruiting
- Study type
- Observational
- Enrollment
- 60 (estimated)
- First submitted
- 13 Mar 2025
- Start date
- 21 Apr 2025
- Primary completion date
- 10 Oct 2027
- Lead sponsor
- Mayo Clinic
- Diseases
- Obesity
- NCT number
- NCT06892483
What you commit to
- Study type: Observational
- Planned participants: 60
- From 21 Apr 2025 to the primary completion date, 10 Oct 2027
- 1 site in 1 country
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Other illness
- Active coronary artery disease or heart failure.
Lab values
- A known medical condition that in the judgment of the investigator might interfere with the completion of the protocol such as the following examples:
- Abnormal liver function test results (Transaminase \>2 times the upper limit of normal
- Abnormal renal function test results (calculated GFR \<60 mL/min/1.73m2);
- If on antihypertensive, thyroid, anti-depressant or lipid lowering medication, lack of stability on the medication for the past 2 months prior to enrollment in the study
- Uncontrolled thyroid disease (TSH undetectable or \>10 mlU/L); testing required within three months prior to admission for subjects with a goiter, positive antibodies, or who are on thyroid hormone replacement, and within one year otherwise
- Abuse of alcohol or recreational drugs
- Active tobacco smoking within the past 3 months
- Infectious process not anticipated to resolve prior to study procedures (e.g. meningitis, pneumonia, osteomyelitis).
- Uncontrolled arterial hypertension (Resting diastolic blood pressure \>90 mmHg and/or systolic blood pressure \>160 mmHg) at the time of screening.
- A recent injury to body or limb, muscular disorder, use of any medication, any carcinogenic disease, or other significant medical disorder if that injury, medication or disease in the judgment of the investigator will affect the completion of the protocol
- Active pregnancy
- Restrictions on Use of Other Drugs or Treatments:
- Any other medication believed to be a contraindication to the subject's participation.
Other
- Participation in a structured exercise program ≥ 1 day/week in the "inactive" subcohort or \< 3 days per week in the "active" subcohort.
Age in the registry: 18 years to 45 years · Sex: Female · Accepts healthy volunteers
Sites (1)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| Mayo Clinic Coordinator of this site? Confirm its status | Rochester | United States | Recruiting |
This page is information, not medical advice. Discuss any trial with your doctor.