# Phase 1/2 Study to Evaluate the Efficacy and Safety of Inhaled IBIO123 in Participants With Mild to Moderate COVID-19 Illness

> **NCT05298813** · PHASE1,PHASE2 · COMPLETED · sponsor: **Immune Biosolutions Inc** · enrollment: 162 (actual)

## Conditions studied

- COVID-19

## Interventions

- **BIOLOGICAL:** IBIO123
- **OTHER:** Placebo

## Key facts

- **NCT ID:** NCT05298813
- **Lead sponsor:** Immune Biosolutions Inc
- **Sponsor class:** INDUSTRY
- **Phase:** PHASE1,PHASE2
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2021-09-29
- **Primary completion:** 2023-01-04
- **Final completion:** 2023-01-04
- **Target enrollment:** 162 (ACTUAL)
- **Last updated:** 2023-05-01


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05298813

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05298813, "Phase 1/2 Study to Evaluate the Efficacy and Safety of Inhaled IBIO123 in Participants With Mild to Moderate COVID-19 Illness". Retrieved via AI Analytics 2026-07-05 from https://api.ai-analytics.org/clinical/NCT05298813. Licensed CC0.

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