An International Study of the Safety and Tolerability of Corlux for Psychotic Symptoms in Psychotic Major Depression

NCT ID: NCT00146523

Last Updated: 2012-02-15

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE3

Total Enrollment

247 participants

Study Classification

INTERVENTIONAL

Study Start Date

2005-05-31

Study Completion Date

2006-07-31

Brief Summary

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Corlux (mifepristone) is a new medication that modulates the body's use of a hormone called cortisol. Under normal conditions, cortisol and other hormones are created by the body in response to physical and emotional stress, triggering a healthy stress response. People who suffer from psychotic major depression may have unusually high levels of cortisol circulating within them or abnormal patterns of cortisol levels, overloading the stress response mechanism and causing symptoms of psychosis such as delusional thoughts or hallucinations. If Corlux can keep the body's cortisol receptors from being overloaded, the stress response system may return to normal function, which may result in improvement of symptoms. The purpose of this 56 day study is to learn the safety and effectiveness of Corlux in patients who have been diagnosed with psychotic major depression (PMD).

Detailed Description

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Conditions

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Major Depressive Disorder

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

DOUBLE

Participants Investigators

Study Groups

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mifepristone 600 mg

Group Type EXPERIMENTAL

Mifepristone

Intervention Type DRUG

matching placebo

Group Type PLACEBO_COMPARATOR

placebo

Intervention Type DRUG

Interventions

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Mifepristone

Intervention Type DRUG

placebo

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

* Are 18 to 75 years of age
* Have a diagnosis of major depressive disorder with psychotic features (Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition \[DSM IV\] 296.24 or 296.34)
* Are able to provide written informed consent.

Exclusion Criteria

* Have a major medical problem
* Have previously participated in a Corlux (C-1073, mifepristone) clinical trial
* Have a history of an allergic reaction to Corlux (C-1073, mifepristone).
Minimum Eligible Age

18 Years

Maximum Eligible Age

75 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Corcept Therapeutics

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Katherine Beebe, PhD

Role: STUDY_DIRECTOR

Corcept Therapeutics

Locations

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Georgy Koychev M.D.

Sofia, , Bulgaria

Site Status

Luchezar G Hranov M.D.

Sofia, , Bulgaria

Site Status

Svetlozar H Haralanov Ph.D.

Sofia, , Bulgaria

Site Status

Vihra Milanova M.D.

Sofia, , Bulgaria

Site Status

Georgi Popov M.D.

Varna, , Bulgaria

Site Status

Pavo Filakovic M.D./Ph.D.

Osijek, , Croatia

Site Status

Ljiljana Moro M.D./Ph.D.

Rijeka, , Croatia

Site Status

Goran Dodig M.D./Ph.D.

Split, , Croatia

Site Status

Dubravka Kocijan-Hercigonja M.D.

Zagreb, , Croatia

Site Status

Miro Jakovljevic M.D.

Zagreb, , Croatia

Site Status

Vera Folnegovic-Smalc M.D./Ph.D.

Zagreb, , Croatia

Site Status

Mihai Dumitru Gheorge

Bucharest, , Romania

Site Status

Aurel Nirestean M.D./Ph.D.

Târgu Mureş, , Romania

Site Status

Ivana Timotijevic M.D.

Belgrade, , Serbia and Montenegro

Site Status

Jelena Martinovic M.D.

Belgrade, , Serbia and Montenegro

Site Status

Vladimir Diligenski M.D.

Belgrade, , Serbia and Montenegro

Site Status

Vladimir Paunovic M.D.

Belgrade, , Serbia and Montenegro

Site Status

Dragana Ignjatovic-Ristic M.D.

Kragujevac, , Serbia and Montenegro

Site Status

Ratomir Lisulov M.D.

Novi Sad, , Serbia and Montenegro

Site Status

Countries

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Bulgaria Croatia Romania Serbia and Montenegro

References

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Belanoff JK, Rothschild AJ, Cassidy F, DeBattista C, Baulieu EE, Schold C, Schatzberg AF. An open label trial of C-1073 (mifepristone) for psychotic major depression. Biol Psychiatry. 2002 Sep 1;52(5):386-92. doi: 10.1016/s0006-3223(02)01432-4.

Reference Type BACKGROUND
PMID: 12242054 (View on PubMed)

Brogden RN, Goa KL, Faulds D. Mifepristone. A review of its pharmacodynamic and pharmacokinetic properties, and therapeutic potential. Drugs. 1993 Mar;45(3):384-409. doi: 10.2165/00003495-199345030-00007.

Reference Type BACKGROUND
PMID: 7682909 (View on PubMed)

Belanoff JK, Flores BH, Kalezhan M, Sund B, Schatzberg AF. Rapid reversal of psychotic depression using mifepristone. J Clin Psychopharmacol. 2001 Oct;21(5):516-21. doi: 10.1097/00004714-200110000-00009.

Reference Type BACKGROUND
PMID: 11593077 (View on PubMed)

Block TS, Kushner H, Kalin N, Nelson C, Belanoff J, Schatzberg A. Combined Analysis of Mifepristone for Psychotic Depression: Plasma Levels Associated With Clinical Response. Biol Psychiatry. 2018 Jul 1;84(1):46-54. doi: 10.1016/j.biopsych.2018.01.008. Epub 2018 Jan 31.

Reference Type DERIVED
PMID: 29523415 (View on PubMed)

Related Links

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http://www.corcept.com

Corcept Therapeutics

Other Identifiers

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C-1073-09

Identifier Type: -

Identifier Source: org_study_id

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