Clinical trial Recruiting at 1 site Phase 3 Interventional Ages 0 Days to 59 Days

Zinc supplementation for infants with severe infections in Tanzania

Official title: Trial of Zinc Supplements for Young Infants With Clinical Severe Infection in Tanzania

Run by Harvard School of Public Health (HSPH) · NCT06102044 · Data updated 2026-11-12

This study is testing if giving zinc to young infants in Tanzania who are hospitalized with serious infections can help them recover better and live longer.

More Neonatal Infection trials

Quick facts

PhasePhase 3
Study typeInterventional
Ages0 Days to 59 Days
SexAll
Enrollment3250 (estimated)
SponsorHarvard School of Public Health (HSPH)
Academic / other
Locations1 site (Dar es Salaam)
StatusRecruiting
StartedDecember 27, 2024
Main results expectedJanuary 1, 2028
Study endsJanuary 1, 2028
Registry record updatedNovember 10, 2026
Trial IDNCT06102044 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates for this study are young infants aged 0-59 days diagnosed with clinical severe infection who can feed enterally.

Probably not a fit

Patients who have received prior zinc supplementation during their current illness or have other serious conditions may 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 investigates the effects of zinc supplementation in young infants aged 0-59 days who are hospitalized with clinical severe infections, such as sepsis, meningitis, and pneumonia. The study will enroll 3,250 infants in Tanzania and randomly assign them to receive either a 14-day course of zinc or a placebo, in addition to standard antibiotic therapy. The aim is to determine if zinc can reduce mortality and improve treatment outcomes for these vulnerable patients.

Why it matters

Potential benefit: If successful, this intervention could significantly reduce mortality rates and improve recovery outcomes for young infants suffering from severe infections.

How similar studies have gone: While the approach of zinc supplementation in this context is promising, it is relatively novel and has not been extensively tested in similar populations.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Young infants aged 0-59 days
* Diagnosis of clinical severe infection (CSI)
* Ability to feed enterally
* Intend to stay in the study area for 90 days
* Provided informed consent

Exclusion Criteria:

* Prior use of zinc supplements during the current illness
* Receipt of antibiotics for \>24 hours before enrollment
* Diarrhea at enrollment
* Signs suggestive of serious illness/condition that is not clinical severe infection
* Previously enrolled in the trial
* Enrolled in other research study

Where it's running

  • Muhimbili University of Health and Allied Sciences
    Dar es Salaam, Tanzania
    Recruiting

Study contacts

  • Principal investigator: Christopher R Sudfeld, ScD — Harvard School of Public Health (HSPH)
  • Study coordinator: Christopher R Sudfeld, ScD
  • Email: csudfeld@hsph.harvard.edu
  • Phone: (617) 432-5051

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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.