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Completed Phase 1 Interventional Accepts healthy volunteers

An Open-Label, Single-Dose, Parallel-Group Study of the Pharmacokinetics and Safety of EQ143

ClinicalTrials.gov ID: NCT05199610

Public ClinicalTrials.gov record NCT05199610. 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 Sep 9, 2026, 2:10 AM EDT

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

Official title

An Open-Label, Single-Dose, Parallel-Group Study of the Pharmacokinetics and Safety of EQ143 in Participants With Severe Hepatic Impairment and in Matched Healthy Adults

Brief summary

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

Participants aged 18 to 75 years with severe hepatic impairment (Child-Pugh class C) who meet the full study eligibility criteria will be enrolled into the study. For each participant with severe hepatic impairment, a corresponding healthy participant will be enrolled who matches with regard to age, sex, and BMI. A single dose of 55-mg EQ143 tablet will be administered in the morning on Day 1, and participants will remain for 5 days (4 nights) in the study center for collection of blood samples and safety monitoring. Participants will attend outpatient follow-up visits on Days 5, 6, 8, and 9 for additional blood sampling and safety assessments. The study will measure and describe the concentrations of EQ143 and its metabolite (HAS-719) in plasma over the course of 9 days (including calculation of PK parameters), the degree of EQ143 and metabolite HAS-719 (and other metabolites, if applicable) binding to proteins in plasma, and the safety of administering a single dose of EQ143 in severely hepatically impaired and matched healthy participants

Study identification

NCT ID
NCT05199610
Recruitment status
Completed
Study type
Interventional
Phase
Phase 1
Lead sponsor
EQRx International, Inc.
Industry
Enrollment
12 participants

Conditions and interventions

Interventions

Drug

Eligibility (public fields only)

Age range
18 Years to 75 Years
Sex
All
Healthy volunteers
Accepts healthy volunteers

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

Study timeline

Start date
Mar 29, 2022
Primary completion
Mar 31, 2023
Completion
Mar 31, 2023
Last update posted
Apr 18, 2023

2022 – 2023

United States locations

U.S. sites
3
U.S. states
3
U.S. cities
3
Facility City State ZIP Site status
American Institute Research Los Angeles California 90017
Global Clinical Professionals St. Petersburg Florida 33705
Texas Liver Institute San Antonio Texas 78215

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 NCT05199610, 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 Apr 18, 2023 · Synced Sep 9, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT05199610 live on ClinicalTrials.gov.

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