CI

At a glance

ClinicalIndex Comparison Record
Phase 3Completed· 49 enrolled
Drug / intervention
Niclosamide +1 moredrug
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT04603924
NCT04603924Phase 3Completed

A Phase 2/3 Randomized and Placebo-Controlled Study of ANA001 in Moderate and Severe COVID-19 Patients

NeuroBo Pharmaceuticals Inc.·interventional·Posted Oct 27, 2020·Updated May 15, 2025

In Brief

A Phase 3 clinical trial evaluating Niclosamide and Placebo for COVID-19. Completed, enrolled 49 participants across 8 sites.

Detailed Summary

Study of ANA001 in Moderate and Severe COVID-19 Patients

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
ConditionsCOVID-19
CountriesUnited States
Collaborators--

Timeline

Phase 3CompletedFinished
202120222023202420252026
First PostedOct 27, 2020
Enrollment StartOct 7, 2020
Primary CompletionFeb 16, 2022
TodayJul 2, 2026
Enrollment to primary: 1.4 yearsPosted 5.7 years ago

Interventions

Niclosamidedrug

Niclosamide is an antihelmintic with in-vitro antiviral activity

Placebodrug

Matching hydroxypropylmethylcellulose HPMC capsules with no active ingredients