CI

At a glance

ClinicalIndex Comparison Record
Phase 1Completed· 88 enrolled
Drug / intervention
ATI-2173 +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/NCT04248426
NCT04248426Phase 1Completed

A Phase 1 Double-Blinded Study for Safety, Tolerability, Pharmacokinetics, and Antiviral Activity of ATI-2173 in Healthy Subjects and Subjects With Chronic Hepatitis B Virus Infection

Antios Therapeutics, Inc·interventional·Posted Jan 30, 2020·Updated Aug 19, 2021

In Brief

A Phase 1 clinical trial evaluating ATI-2173 and ATI-2173 Placebo for Hepatitis B, Chronic. Completed, enrolled 88 participants across 3 sites in 3 countries.

Detailed Summary

This is a double-blinded, randomized, placebo-controlled study of safety, tolerability, pharmacokinetics, and antiviral activity in both healthy volunteers and volunteers with chronic hepatitis B virus infection. Healthy volunteers will be administered either a single oral dose or multiple oral doses of ATI-2173 and assessed for safety and tolerability including blood tests to show how the body metabolizes and eliminates the investigational drug. Volunteers with a diagnosis of chronic hepatitis B virus infection will be administered multiple oral doses of ATI-2173 and assessed for safety and tolerability including blood tests to show how the body metabolizes and eliminates the investigational drug as well as how the drug effects the virus infection.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
CountriesCanada, Moldova, Ukraine
Collaborators--

Timeline

Phase 1CompletedFinished
2020202120222023202420252026
First PostedJan 30, 2020
Enrollment StartFeb 5, 2020
Primary CompletionMay 18, 2021
TodayJul 2, 2026
Enrollment to primary: 1.3 yearsPosted 6.4 years ago

Interventions

ATI-2173drug

ATI-2173 is a liver-targeted phosphoramidate prodrug of clevudine designed to enhance anti-HBV activity while decreasing systemic exposure to clevudine. It will be dosed as a capsule by mouth.

ATI-2173 Placebodrug

ATI-2173 Placebo is used as an inactive comparator to ATI-2173. It will be dosed as a capsule by mouth.