# A Study to Evaluate Pharyngeal Immunity to Poliovirus Type-2

> **NCT05677256** · PHASE4 · COMPLETED · sponsor: **Fidec Corporation** · enrollment: 500 (actual)

## Conditions studied

- Poliomyelitis

## Interventions

- **BIOLOGICAL:** nOPV2

## Key facts

- **NCT ID:** NCT05677256
- **Lead sponsor:** Fidec Corporation
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2023-11-09
- **Primary completion:** 2024-02-20
- **Final completion:** 2024-08-25
- **Target enrollment:** 500 (ACTUAL)
- **Last updated:** 2024-08-28

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05677256

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05677256, "A Study to Evaluate Pharyngeal Immunity to Poliovirus Type-2". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT05677256. Licensed CC0.

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