# Preterm Immune System Development and Response to Immunization

> **NCT05266664** · — · RECRUITING · sponsor: **Maastricht University Medical Center** · enrollment: 145 (estimated)

## Conditions studied

- Immune System Disorder
- Preterm
- Vaccination Failure

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT05266664
- **Lead sponsor:** Maastricht University Medical Center
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** RECRUITING
- **Start date:** 2022-12-08
- **Primary completion:** 2025-07
- **Final completion:** 2026-07
- **Target enrollment:** 145 (ESTIMATED)
- **Last updated:** 2024-03-20

## Collaborators

- [object Object]
- [object Object]
- [object Object]
- [object Object]
- [object Object]
- [object Object]
- [object Object]
- [object Object]
- [object Object]
- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05266664

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05266664, "Preterm Immune System Development and Response to Immunization". Retrieved via AI Analytics 2026-06-24 from https://api.ai-analytics.org/clinical/NCT05266664. Licensed CC0.

---

*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*