A Study to Assess the Safety and Efficacy of Levoketoconazole in the Treatment of Endogenous Cushing's Syndrome.

NCT03277690 · Status: COMPLETED · Phase: PHASE3 · Type: INTERVENTIONAL · Enrollment: 84

Last updated 2022-11-08

Study results available
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Summary

This is a double-blind, randomized, placebo-controlled withdrawal and rescue/restoration study in subjects with endogenous Cushing's Syndrome (CS) previously treated with single-arm, open-label levoketoconazole that will assess efficacy, safety, tolerability, and pharmacokinetics of levoketoconazole.

Conditions

  • Endogenous Cushing's Syndrome

Interventions

DRUG

Levoketoconazole

During the double-blind Withdrawal Phase, patients will receive up to 1200 mg levoketoconazole daily. During the double-blind Restoration Phase, patients will receive levoketoconazole plus placebo.

DRUG

Placebo

During the double-blind Withdrawal Phase, patients will receive placebo tablets. During the double-blind Restoration Phase, patients will receive placebo plus levoketoconazole.

Sponsors & Collaborators

  • Cortendo AB

    lead INDUSTRY

Principal Investigators

  • Xavier Valencia, MD · Cortendo AB

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
QUADRUPLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2017-09-26
Primary Completion
2020-06-30
Completion
2020-08-31
FDA Drug
Yes

Countries

  • United States
  • Bulgaria
  • Denmark
  • France
  • Greece
  • Hungary
  • Israel
  • Italy
  • Netherlands
  • Poland
  • Romania
  • Spain

Study Locations

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Entities

Drugs

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03277690 on ClinicalTrials.gov