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Completed Phase 3 Interventional Results available

Trial to Evaluate Efficacy and Safety of Nitazoxanide in the Treatment of Mild or Moderate COVID-19

ClinicalTrials.gov ID: NCT04486313

Public ClinicalTrials.gov record NCT04486313. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Oct 24, 2026, 5:22 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

Phase 3, Randomized, Double-Blind, Placebo-Controlled, Trial to Evaluate Efficacy and Safety of Nitazoxanide in the Treatment of Mild or Moderate COVID-19

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

Trial to Evaluate Efficacy and Safety of Nitazoxanide in the Treatment of Mild or Moderate COVID-19

Study identification

NCT ID
NCT04486313
Recruitment status
Completed
Study type
Interventional
Phase
Phase 3
Lead sponsor
Romark Laboratories L.C.
Industry
Enrollment
935 participants

Conditions and interventions

Conditions

Interventions

Drug · Dietary Supplement

Eligibility (public fields only)

Age range
12 Years to 120 Years
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Aug 13, 2020 (Actual)
Primary completion
Feb 8, 2021 (Actual)
Completion
Feb 8, 2021 (Actual)
Last update posted
Mar 29, 2024

2020 – 2021

United States locations

U.S. sites
2
U.S. states
2
U.S. cities
2
Facility City State ZIP Site status
Invesclinic US LLC Fort Lauderdale Florida 33308 —
RH Medical Urgent Care The Bronx New York 10456 —

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT04486313, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Mar 29, 2024 · Synced Oct 24, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT04486313 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →