# The Effects of Antibiotic Exposure in Early Infancy on Vaccine Responses

> **NCT06079606** · — · ACTIVE_NOT_RECRUITING · sponsor: **Landspitali University Hospital** · enrollment: 200 (estimated)

## Conditions studied

- Immune Responses
- Antibiotic Treatment

## Interventions

- **OTHER:** Antibiotic treatment

## Key facts

- **NCT ID:** NCT06079606
- **Lead sponsor:** Landspitali University Hospital
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** ACTIVE_NOT_RECRUITING
- **Start date:** 2022-09-10
- **Primary completion:** 2025-02-28
- **Final completion:** 2027-12-31
- **Target enrollment:** 200 (ESTIMATED)
- **Last updated:** 2025-12-18


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06079606

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06079606, "The Effects of Antibiotic Exposure in Early Infancy on Vaccine Responses". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT06079606. Licensed CC0.

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