# A Retrospective Study of COVID-19 Treatments

> **NCT04949230** · — · COMPLETED · sponsor: **ProgenaBiome** · enrollment: 300 (actual)

## Conditions studied

- Covid19
- COVID-19 Pneumonia
- COVID-19 Respiratory Infection
- COVID-19 Acute Bronchitis
- COVID-19 Acute Respiratory Distress Syndrome
- COVID-19 Lower Respiratory Infection
- SARS-CoV2 Infection
- SARS-CoV-2 Acute Respiratory Disease

## Interventions

- **OTHER:** No Intervention Used

## Key facts

- **NCT ID:** NCT04949230
- **Lead sponsor:** ProgenaBiome
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2021-02-19
- **Primary completion:** 2024-02-15
- **Final completion:** 2024-02-15
- **Target enrollment:** 300 (ACTUAL)
- **Last updated:** 2024-02-29


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04949230

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04949230, "A Retrospective Study of COVID-19 Treatments". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT04949230. Licensed CC0.

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