Intracranial Arterial Stenosis and Resin of Cannabis Use

NCT ID: NCT02246140

Last Updated: 2025-08-08

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

RECRUITING

Clinical Phase

NA

Total Enrollment

60 participants

Study Classification

INTERVENTIONAL

Study Start Date

2014-07-31

Study Completion Date

2026-08-31

Brief Summary

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There is an association between intracranial arterial stenosis and ischemic stroke in young adults. The aim of this study is to evaluate the prevalence of intracranial arterial stenosis in asymptomatic regular resin of cannabis users in comparison with control subjects.

Detailed Description

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Conditions

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Cannabis Users

Study Design

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Allocation Method

NON_RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

DIAGNOSTIC

Blinding Strategy

NONE

Study Groups

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Cannabis users

Cerebral MRI and MRA

Group Type EXPERIMENTAL

Cerebral MRI and MRA

Intervention Type OTHER

healthy volunteers

Cerebral MRI and MRA

Group Type ACTIVE_COMPARATOR

Cerebral MRI and MRA

Intervention Type OTHER

Interventions

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Cerebral MRI and MRA

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* regular resin of cannabis users

Exclusion Criteria

* taking vasoactive medications
* taking other illicit drugs
Minimum Eligible Age

18 Years

Maximum Eligible Age

45 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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University Hospital, Strasbourg, France

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Valerie Wolff, MD

Role: PRINCIPAL_INVESTIGATOR

University Hospital, Strasbourg, France

Locations

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Hôpitaux Universitaires de Strasbourg

Strasbourg, , France

Site Status RECRUITING

Countries

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France

Central Contacts

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Valerie Wolff, MD

Role: CONTACT

03 88 12 86 06 ext. 0033

Facility Contacts

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Valerie Wolff, MD

Role: primary

03 88 12 86 06 ext. 0033

Other Identifiers

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5715

Identifier Type: -

Identifier Source: org_study_id

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