Effectiveness of Buprenorphine/Naloxone in Reducing Intravenous Buprenorphine Misuse in France ("RIME")

NCT ID: NCT00955162

Last Updated: 2012-11-30

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

PHASE4

Total Enrollment

270 participants

Study Classification

INTERVENTIONAL

Study Start Date

2009-08-31

Study Completion Date

2011-05-31

Brief Summary

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Patients who admit to using buprenorphine by the intravenous route will be randomized to either Subutex or Suboxone and be followed up for 3 months to determine if there is less injection with Suboxone than with Subutex based primarily on patient diaries.

Patients randomized to Suboxone may continue to receive the product for a further 9 months at their request and will be monitored at 3 month intervals.

Patients will receive a payment for the inconvenience of keeping a daily diary and to cover their travel expenses.

Detailed Description

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Conditions

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Opioid Dependency

Keywords

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Substance Abuse, Intravenous Buprenorphine

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Subutex

Group Type ACTIVE_COMPARATOR

Buprenorphine (Subutex)

Intervention Type DRUG

Sublingual tablet

Suboxone

Group Type EXPERIMENTAL

Buprenorphine/naloxone (Suboxone)

Intervention Type DRUG

Sublingual tablet

Interventions

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Buprenorphine (Subutex)

Sublingual tablet

Intervention Type DRUG

Buprenorphine/naloxone (Suboxone)

Sublingual tablet

Intervention Type DRUG

Other Intervention Names

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Subutex Suboxone

Eligibility Criteria

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Inclusion Criteria

1. Male or female opioid-dependent outpatient aged 18 years or older,
2. Women of childbearing potential must have a negative urine pregnancy test result at the Inclusion Visit (test under supervision of the investigator or designee),
3. Women of childbearing potential must use an effective birth control method. Women of non-childbearing potential must be postmenopausal or must be surgically sterile (hysterectomy and/or bilateral oophorectomy),
4. On buprenorphine (Subutex® or generic buprenorphine) maintenance therapy at a minimum daily dose of 2 mg for at least 3 months prior to inclusion,
5. Declaring buprenorphine intravenous misuse at least four times/week and showing needle marks,
6. Willing to stop or reduce buprenorphine intravenous misuse,
7. Having received oral and written information about the trial, and provided written informed consent prior to admission to this trial.

Exclusion Criteria

1. Pregnancy or breast-feeding,
2. Contraindication or history of hypersensitivity to buprenorphine, naloxone or to any excipient of Suboxone® or Subutex®,
3. Any medical or psychiatric condition which in the opinion of the investigator would make participation difficult or unsafe,
4. Participating in another trial,
5. Patients in the exclusion period of the "Fichier National des personnes qui se prêtent à des recherches biomédicales" (National Index of persons participating in biomedical researches, or National Index of volunteers).
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Indivior Inc.

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Didier TOUZEAU, MD

Role: PRINCIPAL_INVESTIGATOR

Hôpital Paul Guiraud, Bagneux

Locations

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Csst Antibes

Antibes, , France

Site Status

Hopital Paul Guiraud

Bagneux, , France

Site Status

Cssa Bizia

Bayonne, , France

Site Status

Centre Carreire , CH Charles Perrens

Bordeaux, , France

Site Status

CHU de Clermont-Ferrand, Centre Méthadone

Clermont-Ferrand, , France

Site Status

Service d'addictologie, Hopital de Dole

Dole, , France

Site Status

CSST NAUTILIA (Ex Alinea)

Le Havre, , France

Site Status

CSST Le Cèdre Bleu

Lille, , France

Site Status

Centre Hospitalier Esquirol - Intersecteur, Regional Soins en Addictologie

Limoges, , France

Site Status

Centre Baudelaire

Metz, , France

Site Status

Csst de Montauban

Montauban, , France

Site Status

CSST Centre Hospitalier

Nice, , France

Site Status

CSST Logos

Nîmes, , France

Site Status

Hôpital Caremeau

Nîmes, , France

Site Status

Csst Espace Murger

Paris, , France

Site Status

Hôpital Saint Anne

Paris, , France

Site Status

Centre L'Envol (Csst)

Rennes, , France

Site Status

Centre Baudelaire

Thionville, , France

Site Status

Hopital Joseph Ducuing

Toulouse, , France

Site Status

CSST Centre Port Bretagne CH Charles Perrens

Tours, , France

Site Status

Countries

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France

Other Identifiers

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BU0902

Identifier Type: -

Identifier Source: org_study_id