← Eichor
Study identifier: NCT05923333 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

B. Infantis Supplementation to Improve Immunity in Infants Exposed to HIV

Condition: Hiv · Vaccine Reaction · Microbial Colonization  ·  Sponsor: University of Cape Town

PhaseNA
Planned participants200
Who can joinAll sexes, 0 Days to 50 Years
Healthy volunteersYes

About this study

The primary objectives of this study are to evaluate the effect of early-life B. infantis Rosell®-33 supplementation in infants exposed to HIV on: * gut microbiome composition and diversity at 4 weeks of life * markers of intestinal inflammation and microbial translocation at 4 weeks of life * Th1 cytokine responses to BCG at 7 weeks and 36 weeks of life The secondary objectives include to evaluate the effect of B. infantis Rosell®-33 supplementation on: * longitudinal succession of the gut microbiota composition, diversity and function * relative and absolute abundance of B. infantis in infant stool during the first 36 weeks of life * stool metabolome * T cell subset ontogeny during the first 9 months of life. Exploratory objectives are to evaluate whether B. infantis Rosell®-33 supplementation improves: * infant growth * all-cause morbidity * neurodevelopment during the first 9 months of life * antibody responses to early childhood vaccines

This description comes directly from the study's public registry record.

Talk to the study team

Heather Jaspan, MD PHD  ·  2068543336  ·  hbjaspan@gmail.com

Anna-Ursula Happel, PhD  ·  + 27 21 406 6823  ·  anna.happel@uct.ac.za

Always discuss trial participation with your own doctor first.

Locations (1)

Khayelitsha Site B Midwife Obstetric UnitCape Town, South AfricaRecruiting

Follow this study

Get one email when the public record changes — results posted, or the study's status changes. Nothing else, ever.

We email about this public record only. Unsubscribe anytime with one click. Never medical advice.

Is this your study? This page was generated automatically from the public registry record. Sponsors can claim it — free — to add branding and verified contact routing. Claim this page →

This page is independently generated by Eichor from the public ClinicalTrials.gov record and re-synced daily. It is not the sponsor's official website unless claimed. Nothing here is medical advice; eligibility is always determined by the study team — talk to your own doctor first.

Source record: clinicaltrials.gov/study/NCT05923333