# Analysis of the Specificity and Persistence of Nasal Immune Responses to Respiratory Viral Antigens in Immunocompromised and Healthy Cohorts

> **NCT07295535** · — · RECRUITING · sponsor: **Fondazione IRCCS Policlinico San Matteo di Pavia** · enrollment: 40 (estimated)

## Conditions studied

- Immuno-modulation
- Immuno-suppression
- Immunocompromised Patients
- Healthy Subjects
- Oncological Patients

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT07295535
- **Lead sponsor:** Fondazione IRCCS Policlinico San Matteo di Pavia
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** RECRUITING
- **Start date:** 2025-09-01
- **Primary completion:** 2027-08-27
- **Final completion:** 2027-09-30
- **Target enrollment:** 40 (ESTIMATED)
- **Last updated:** 2025-12-19


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07295535

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07295535, "Analysis of the Specificity and Persistence of Nasal Immune Responses to Respiratory Viral Antigens in Immunocompromised and Healthy Cohorts". Retrieved via AI Analytics 2026-07-19 from https://api.ai-analytics.org/clinical/NCT07295535. Licensed CC0.

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