A Clinical Study to Assess the Efficacy and Safety of Amizon® Max in the Treatment of Moderate Covid-19, Caused by the SARS-CoV-2 Virus

Summary

Adult female and male patients, hospitalized with Covid-19 infection (confirmed by reverse transcription polymerase chain reaction \[RT-PCR\]), will be screened for participation in this prospective, multi-center, double-blind, randomised, placebo-controlled trial.

Enrolled patients will be randomized (1:1) into 2 treatment groups: Group 1 will receive the active treatment with Amizon® Max (international nonproprietary name enisamium iodide), one capsule (each containing 500 mg of enisamium iodide) 4 times daily every 6 hours for 7 days; patients in treatment Group 2 will receive a matching placebo capsule, 4 times daily every 6 hours for 7 days. Patient observation and follow-up are planned for 29 days, unless discharged before Day 29.

The effect of treatment on Covid-19 will be evaluated by time from day of randomization to an increase of at least two points (from the status at randomization) on the severity rating scale (SR), the Time to Clinical Recovery (TTCR) of main Covid-19 symptoms / complications and the Sum of Severity Rating from Day 2 to Day 15 (SSR-15). Safety and tolerability of the study drug will be evaluated based on the intensity and course of adverse events (Es).

Enisamium iodide is an antiviral small molecule. Enisamium inhibits replication of alpha- and beta- coronaviruses (human coronavirus NL63 and SARS-CoV-2, respectively) and influenza virus A and B. Mechanism of action against SARS-CoV-2 includes the direct inhibition of the viral RNA polymerase.

Conditions

• Covid-19 Disease

Interventions

DRUG

Enisamium Iodide

Capsule formulations of the active product (enisamium iodide 500 mg; Investigational medicinal product 1 \[IMP-1\]). 1 capsule Amizon® Max contains: enisamium iodide 500 mg. Amizon® Max (active ingredient: enisamium iodide; IMP-1 will be administered as 1 capsule 4 times a day, every 6 hours (total dose 2,000 mg per day). Capsule will be taken orally (swallowed whole), together with a sufficient amount of liquid (preferably water). Treatment will start on Day 1 (randomization) and for up to 168 hours after the first dose administration i.e. Day 7 or Day 8. The site staff will ensure that the IMP (1 capsule) is taken every 6 hours by the study subjects. For documentation purposes, the IMP-1 packs (empty blister / blister with unused capsules) will be kept at the site and drug accountability forms are completed.

DRUG

Placebo

Capsule formulations of the reference product placebo Amizon® Max (IMP-2), will be identical in appearance (size, shape, and color), taste, and smell as the active formulation capsule. 1 capsule placebo Amizon® Max contains: placebo (no active substance). Amizon® Max placebo (IMP-2), will be administered as 1 capsule 4 times a day every 6 hours. Capsule will be taken orally (swallowed whole), together with a sufficient amount of liquid (preferably water). Treatment will start on Day 1 (randomization) and for up to 168 hours after the first dose administration i.e. Day 7 or Day 8. The site staff will ensure that the IMP (1 capsule) is taken every 6 hours by the study subjects. For documentation purposes, the IMP-2 packs (empty blister / blister with unused capsules) will be kept at the site and drug accountability forms are completed.

Sponsors & Collaborators

• Joint Stock Company "Farmak"

  lead INDUSTRY

Principal Investigators

• Olha Holubovska, MD, DSc · Head of Department of Infectious Diseases; O.O. Bogomolets National Medical University; Kyiv Ukraine

Study Design

Allocation

RANDOMIZED

Purpose

TREATMENT

Masking

QUADRUPLE

Model

PARALLEL

Eligibility

Min Age

18 Years

Max Age

99 Years

Sex

ALL

Healthy Volunteers

No

Timeline & Regulatory

Start

2020-05-15

Primary Completion

2021-03-26

Completion

2021-03-26

Countries

• Ukraine

Study Locations