Clinical and Genetic Factors Associated With Psychotic Symptoms Among Cocaine Abusers (PSYCHOCOKE)

Assistance Publique - Hôpitaux de Paris

Status: Completed

Conditions: Cocaine-induced Psychotic Disorder During Intoxication

Treatments: Other: Hair sample; Other: Interviews; Other: Blood sample

Study type: Observational

Funder types: Other

Identifiers

NCT01569347

2011-A00115-36 (Other Identifier)

NI10027 / AOM 10165

Details and patient eligibility

About

The aim of this study is to determine the clinical, genetic and environmental factors associated with the phenotype "severe psychotic symptoms" caused by cocaine.

Full description

The second purpose is to include gene x environment interaction and to analyse the factors associated with the presence or the absence of severe psychotic symptoms induced by cocaine.

Enrollment: 417 patients

Sex: All

Ages: 18+ years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Adults, cocaine users, who have signed an informed consent

Exclusion criteria

• Poor venous condition (for blood samples), specially protected people, non French speaking, people who refuse to sign the consent.

Trial design

417 participants in 1 patient group

1: Cocaine users

Description:

Adults, cocaine users

Treatment:

Other: Blood sample

Other: Hair sample

Other: Interviews