# Assessment of Myocarditis After Replication-Deficient Smallpox Immunization

> **NCT05513313** · — · NOT_YET_RECRUITING · sponsor: **Womack Army Medical Center** · enrollment: 2350 (estimated)

## Conditions studied

- Myopericarditis
- Small Pox

## Interventions

- **BIOLOGICAL:** JYNNEOS

## Key facts

- **NCT ID:** NCT05513313
- **Lead sponsor:** Womack Army Medical Center
- **Sponsor class:** FED
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** NOT_YET_RECRUITING
- **Start date:** 2029-03
- **Primary completion:** 2029-03
- **Final completion:** 2033-10
- **Target enrollment:** 2350 (ESTIMATED)
- **Last updated:** 2023-12-14

## Collaborators

- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05513313

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05513313, "Assessment of Myocarditis After Replication-Deficient Smallpox Immunization". Retrieved via AI Analytics 2026-06-04 from https://api.ai-analytics.org/clinical/NCT05513313. Licensed CC0.

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