# COVID-19 Vaccines Associated Malaise

> **NCT05234333** · — · COMPLETED · sponsor: **University Hospital, Caen** · enrollment: 1534706 (actual)

## Conditions studied

- Vaccine Adverse Reaction

## Interventions

- **DRUG:** SARS-CoV-2 vaccine

## Key facts

- **NCT ID:** NCT05234333
- **Lead sponsor:** University Hospital, Caen
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2021-01-01
- **Primary completion:** 2022-01-26
- **Final completion:** 2022-01-26
- **Target enrollment:** 1534706 (ACTUAL)
- **Last updated:** 2022-05-05


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05234333

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05234333, "COVID-19 Vaccines Associated Malaise". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT05234333. Licensed CC0.

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