Efficacy, and Safety Study of Optimized Background Antiretroviral Regimen (OB) in Combination With Enfuvirtide in the Treatment-Experienced Participants With Human Immunodeficiency Virus-1 (HIV-1) Infection

NCT ID: NCT02733419

Last Updated: 2016-04-11

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

84 participants

Study Classification

INTERVENTIONAL

Study Start Date

2004-12-31

Study Completion Date

2008-03-31

Brief Summary

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This is an open-label, randomized and multi-center study to compare the efficacy and safety of continued enfuvirtide (Fuzeon) plus (+) OB therapy versus OB alone in participants with HIV-1 infection. Participants will receive an initial 28 week induction treatment with enfuvirtide + OB. After 28 weeks participants with a plasma viral load less than or equal to (\</=) 400 copies/milliliter (mL) at Week 16 and less than (\<) 50 copies/mL at Week 24 will be randomized in the ratio 1:1 to receive either enfuvirtide + OB or OB alone for another 24 weeks (up to Week 52).

Detailed Description

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Conditions

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HIV Infections

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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Enfuvirtide + OB (Not Randomized)

Participants will receive enfuvirtide 90 milligram (mg) twice daily (b.i.d.) and OB as per investigator's discretion for 28 weeks during induction period. After induction period participants not meeting the randomization criteria will receive enfuvirtide 90 mg b.i.d and OB for next 24 weeks (up to Week 52).

Group Type EXPERIMENTAL

Enfuvirtide

Intervention Type DRUG

Participants will receive 90 mg enfuvirtide subcutaneously (SC) b.i.d.

Optimized background antiretroviral regimen (OB)

Intervention Type DRUG

Participants will receive OB (nucleoside and or non-nucleoside reverse transcriptase inhibitor and protease inhibitor) as per investigator's discretion. Protocol does not specify any particular OB drugs.

Enfuvirtide + OB (Randomized)

Participants will receive enfuvirtide 90 mg b.i.d. and OB as per investigator's discretion for 28 weeks during induction period. After induction period participants meeting the randomization criteria will be randomized to receive enfuvirtide 90 mg b.i.d. and OB for next 24 weeks (up to Week 52).

Group Type EXPERIMENTAL

Enfuvirtide

Intervention Type DRUG

Participants will receive 90 mg enfuvirtide subcutaneously (SC) b.i.d.

Optimized background antiretroviral regimen (OB)

Intervention Type DRUG

Participants will receive OB (nucleoside and or non-nucleoside reverse transcriptase inhibitor and protease inhibitor) as per investigator's discretion. Protocol does not specify any particular OB drugs.

OB alone (Randomized)

Participants will receive enfuvirtide 90 mg b.i.d. and OB as per investigator's discretion for 28 weeks during induction period. After induction period participants meeting the randomization criteria will be randomized to receive OB alone for next 24 weeks (up to Week 52).

Group Type EXPERIMENTAL

Enfuvirtide

Intervention Type DRUG

Participants will receive 90 mg enfuvirtide subcutaneously (SC) b.i.d.

Optimized background antiretroviral regimen (OB)

Intervention Type DRUG

Participants will receive OB (nucleoside and or non-nucleoside reverse transcriptase inhibitor and protease inhibitor) as per investigator's discretion. Protocol does not specify any particular OB drugs.

Interventions

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Enfuvirtide

Participants will receive 90 mg enfuvirtide subcutaneously (SC) b.i.d.

Intervention Type DRUG

Optimized background antiretroviral regimen (OB)

Participants will receive OB (nucleoside and or non-nucleoside reverse transcriptase inhibitor and protease inhibitor) as per investigator's discretion. Protocol does not specify any particular OB drugs.

Intervention Type DRUG

Other Intervention Names

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Fuzeon

Eligibility Criteria

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Inclusion Criteria

* Participants with HIV-1 infection
* Female participants without any risk of pregnancy
* Participants previously treated with drugs of 2 or 3 different antiretroviral classes
* Participants currently on highly active antiretroviral treatment (HAART) for more than 4 weeks and with a plasma viral load between 1,000 and 300,000 copies of HIV-1 ribonucleic acid per milliliter (RNA/mL)
* Participants with the possibility of potentially effective OB without enfuvirtide, consisting to 2 to 5 drugs, at least two of which are active from at least two different antiretroviral classes
* Cluster of differentiation 4 (CD4) cell count greater than (\>) 50 cells/cubic millimeter (mm\^3) at screening
* Participants in whom resistance mutations have been detected in reverse transcriptase and/or protease genes
* Enfuvirtide-naive participants

Exclusion Criteria

* Women of childbearing age not using effective mechanical contraception
* Pregnant or breastfeeding women
* Presence of HIV-2 coinfection
* Participants participating or having participated to another clinical trial during the 30 days prior to selection for this trial
* Participants having previously been treated with enfuvirtide
* Presence active opportunistic infection within 1 month of study entry
* Existence of Grade 4 clinical or laboratory abnormalities
* Cirrhosis or severe hepatic failure
* Uncontrolled diabetes or requiring insulin
* Consumption of alcohol and/or narcotics and/or other substances
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Hoffmann-La Roche

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Clinical Trials

Role: STUDY_CHAIR

Hoffmann-La Roche

Locations

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Aix-en-Provence, , France

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Angers, , France

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Annecy, , France

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Argenteuil, , France

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Auch, , France

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Aulnay-sous-Bois, , France

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Avignon, , France

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Basse-terre, , France

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Besançon, , France

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Bobigny, , France

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Bordeaux, , France

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Bordeaux, , France

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Boulogne, , France

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Bourg-en-Bresse, , France

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Caen, , France

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Carpentras, , France

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Cayenne, , France

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Cayenne, , France

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Colmar, , France

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Corbeil-Essonnes, , France

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Créteil, , France

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Fort-de-france, , France

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Garches, , France

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Kourou, , France

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La Roche-sur-Yon, , France

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Lagny-sur-Marne, , France

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Levallois-Perret, , France

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Lyon, , France

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Lyon, , France

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Mantes-la-Jolie, , France

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Marseille, , France

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Marseille, , France

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Marseille, , France

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Marseille, , France

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Matoury, , France

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Mâcon, , France

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Montpellier, , France

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Nantes, , France

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Nice, , France

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Niort, , France

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Nîmes, , France

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Orléans, , France

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Paris, , France

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Paris, , France

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Paris, , France

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Paris, , France

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Paris, , France

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Paris, , France

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Paris, , France

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Paris, , France

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Pau, , France

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Perpignan, , France

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Pessac, , France

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Pointe à Pitre, , France

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Pontoise, , France

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Quimper, , France

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Rennes, , France

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Rouen, , France

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Saint-Denis, , France

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Saint-Denis, , France

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Saint-Dizier, , France

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Saint-Pierre, , France

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Strasbourg, , France

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Suresnes, , France

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Toulon, , France

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Toulouse, , France

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Toulouse, , France

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Tours, , France

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Valenciennes, , France

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Vandœuvre-lès-Nancy, , France

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Villejuif, , France

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Countries

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France

Other Identifiers

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ML18242

Identifier Type: -

Identifier Source: org_study_id

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