New pneumonia vaccine booster for toddlers enters safety trial

NCT ID NCT07406334

First seen Jun 27, 2026 · Last updated Jul 31, 2026 · Updated 2 times

Summary

This early-stage study tests a new pneumococcal vaccine booster in 45 toddlers aged 12-15 months who already received their routine pneumonia shots. The goal is to check for side effects like tenderness, fever, and sleepiness. The study compares the new vaccine to an existing one to see if it is safe enough for further testing.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • GSK Investigational Site

    RECRUITING

    Soweto, Johannesburg, Gauteng, 2013, South Africa

  • GSK Investigational Site

    RECRUITING

    Pretoria, 0152, South Africa

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Other studies related to the condition(s) this trial covers.