Clinical Trial

The Natural History of Hospitalized COVID-19 Patients

Study acronym: STORM
Recruiting
View on ClinicalTrials.gov →
Record status
This record was last updated July 25, 2025 (before its estimated December 28, 2025 completion). Its status may not reflect the trial's current state.
Summary
This is an observational study. The aim is to describe the natural history and clinical evolution over time of hospitalized patients affected by Severe Acute Respiratory Syndrome-Coronavirus-2 (SARS-COV-2) infection, including the genetic pathology of the disease and improve therapeutic procedures.
Protocol Amendment History 3 amendments
This ClinicalTrials.gov record has been amended 3 times since 2020-06-08; most recent amendment 2025-07-24.
Status change: Active, Not Recruiting → Recruiting 2021-01-21
Trial Details
NCT Number NCT04424992
Lead Sponsor University of Milano Bicocca
Conditions Sars-CoV2
Enrollment 1,433 participants
Start Date 2020-02-28
Primary Completion 2025-12-28 (estimated)
Study Completion 2025-12-31 (estimated)
Updated on ClinicalTrials.gov 2025-07-25