CI

At a glance

ClinicalIndex Comparison Record
Phase 1Completed· 89 enrolled
Drug / intervention
EP547 +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/NCT04510090
NCT04510090Phase 1Completed

Randomized, Single and Multiple Ascending Dose Study to Evaluate the Safety, Tolerability, and Pharmacokinetics of EP547 in Healthy Subjects and Subjects With Cholestatic or Uremic Pruritus

Escient Pharmaceuticals, Inc·interventional·Posted Aug 12, 2020·Updated Aug 8, 2025

In Brief

A Phase 1 clinical trial evaluating EP547 and Placebo for Pruritus and 2 related conditions. Completed, enrolled 89 participants across 4 sites in 2 countries.

Detailed Summary

This first in human, Phase 1/1b trial will evaluate the safety, tolerability, and pharmacokinetics of single and multiple ascending doses of EP547 in healthy subjects and subjects with cholestatic or uremic pruritus.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
CountriesAustralia, New Zealand

Timeline

Phase 1CompletedFinished
202120222023202420252026
First PostedAug 12, 2020
Enrollment StartSep 7, 2020
Primary CompletionJul 8, 2021
TodayJul 2, 2026
Enrollment to primary: 10 monthsPosted 5.9 years ago

Interventions

EP547drug

EP547

Placebodrug

Placebo