# Study on the Recovery of Pulmonary Function, Chest CT, Airway Microbiota, Hematologic, and Immune & Inflammatory Conditions in COVID-19 Rehabilitation Patients

> **NCT04456101** · — · UNKNOWN · sponsor: **Union Hospital, Tongji Medical College, Huazhong University of Science and Technology** · enrollment: 450 (estimated)

## Conditions studied

- COVID-19

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT04456101
- **Lead sponsor:** Union Hospital, Tongji Medical College, Huazhong University of Science and Technology
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2020-06-19
- **Primary completion:** 2023-12-12
- **Final completion:** 2023-12-12
- **Target enrollment:** 450 (ESTIMATED)
- **Last updated:** 2023-03-27


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04456101

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04456101, "Study on the Recovery of Pulmonary Function, Chest CT, Airway Microbiota, Hematologic, and Immune & Inflammatory Conditions in COVID-19 Rehabilitation Patients". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT04456101. Licensed CC0.

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