Last updated on February 2019

A Study of ATR-101 for the Treatment of Endogenous Cushing's Syndrome


Brief description of study

This is a Phase 2 multicenter, randomized, double-blind, placebo controlled study of ATR-101 to evaluate the efficacy and safety of orally-administered ATR-101 in adults with endogenous Cushing's syndrome. Following wash-out (if needed), all eligible subjects will enter an open-label intra-subject dose-escalation period of 8 weeks' duration, followed either by a double-blind randomized withdrawal period of 4 weeks' duration (if the subject meets randomization criteria) or by an additional open label dosing period of 4 weeks' duration (if the subject does not meet randomization criteria).It is anticipated that the overall duration of the study per subject will range from approximately 16-22 weeks.

Clinical Study Identifier: NCT03053271

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The James Cook University Hospital

Middlesbrough, United Kingdom
1.75miles
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Recruitment Status: Open


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