Recent Updates
Recently added Catalysts

Enfuvirtide

Phase 4FDA approved

HIV Infections | Small molecule | Infectious Disease |Roche Holding AG|Trials Updated: Apr 11, 2016

Enfuvirtide development status

FDA approval on record Mar 13, 2003 as Fuzeon
Approval holderRoche
ApplicationNDA021481
Highest phase Phase 4 (NCT02582983)
Phase scored for RHHBYPhase 3
Registered trials 14 across 3 sponsors since Aug 2001

Enfuvirtide target and mechanism

Target class-Tide (Peptide)
ModalitySmall molecule

Also known as enfuvirtide [Fuzeon], Fuzeon

Success Probability

Subscribe to view

Market & Valuation

Subscribe to view

Trial Design

RandomizedACTIVE_CONTROLLED
Total Trials6
Total Enrollment1,283

FDA Designations

No designations recorded

Enfuvirtide clinical trials

Enfuvirtide · 6 trials · 1 indication

Phase 3 3Phase 2 3
NCT02733419Efficacy, 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) InfectionHIV Infections
COMPLETED84 Analytics
NCT00008528T-20 With Anti-HIV Combination Therapy for Patients With Prior Anti-HIV Drug Treatment and/or Drug Resistance to Each of the Three Classes of Approved Anti-HIV DrugsHIV Infections
COMPLETED525 Analytics
NCT00021554T-20 in HIV Patients With Prior Drug Treatment and/or Resistance to Each of the Three Classes of Anti-HIV DrugsHIV Infections
COMPLETED525 Analytics
PHASE3COMPLETED
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
HIV InfectionsUnlock trial analytics
PHASE3COMPLETED
T-20 With Anti-HIV Combination Therapy for Patients With Prior Anti-HIV Drug Treatment and/or Drug Resistance to Each of the Three Classes of Approved Anti-HIV Drugs
HIV InfectionsUnlock trial analytics
PHASE3COMPLETED
T-20 in HIV Patients With Prior Drug Treatment and/or Resistance to Each of the Three Classes of Anti-HIV Drugs
HIV InfectionsUnlock trial analytics

Study Endpoints

Primary Endpoints

Percentage of randomized participants without virologic failure and with a viral load < 50 copies/mL at Week 52
Week 52
Percentage of patients with plasma viral load <50 copies/mL
Week 24
Area Under the Plasma Concentration Time Curve (AUC) From 0-12 Hours for Enfuvirtide and Its Metabolite (Ro 50-6343)
Pre-dose (time 0), and 2, 4, 8, and 12 hours post-dose (Week 1)

The Area Under the Plasma Concentration-Time Curve (AUC) is a measure of the plasma concentration of the drug over time. It is used to characterize drug absorption. AUC was calculated from plasma concentration-time data (on Day 7) using standard non-compartmental pharmacokinetic methods.

Secondary Endpoints

Number of participants with virologic response (viral load < 50 copies/mL, 200 copies/mL, and 400 copies/mL)
Weeks 2, 4, 8, 12, 16, 24, 28, 32, 36, 44, and 52
Number of participants who complied with enfuvirtide and OB treatments as measured by pharmacokinetic score
Weeks 2, 4, 8, and 24
Quality of life as assessed by medical outcomes study-HIV (MOS-HIV) questionnaire score
Day 0 (inclusion), Weeks 4, 12, 24, 28, 32, 44, and 52 or premature withdrawal
Unlock Study Endpoints

Study Design & Arms

AllocationRANDOMIZED
MaskingNONE
ModelPARALLEL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
Enfuvirtide + OB (Not Randomized)EXPERIMENTALParticipants 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).
Enfuvirtide + OB (Randomized)EXPERIMENTALParticipants 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).
OB alone (Randomized)EXPERIMENTALParticipants 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).
1EXPERIMENTAL -
2ACTIVE_COMPARATOR -

Interventions

NameTypeDescription
EnfuvirtideDRUGParticipants will receive 90 mg enfuvirtide subcutaneously (SC) b.i.d.
Optimized background antiretroviral regimen (OB)DRUGParticipants 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 [Fuzeon]DRUG90mg sc bid
Optimized background ARV therapyDRUGAs prescribed
RitonavirDRUG -
Abacavir sulfateDRUG -
AmprenavirDRUG -
EfavirenzDRUG -
Unlock Study Design Details

Eligibility Criteria

Age Range18 Years to N/A
SexALL
Healthy VolunteersNo
Study Sites71

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 wi...

Countries:FranceUnited StatesCanadaAustraliaBelgiumGermanyItalyNetherlandsSpainSwedenSwitzerlandUnited Kingdom
Unlock Eligibility Criteria

Frequently asked questions about Enfuvirtide

What is enfuvirtide used for?

Enfuvirtide is used for the treatment of HIV Infections. It is studied in treatment-experienced patients with human immunodeficiency virus type 1 (HIV-1), including those with prior drug treatment or resistance to multiple classes of antiretroviral drugs. It is given in combination with an optimized background antiretroviral regimen.

Who makes enfuvirtide?

Enfuvirtide is developed by Roche Holding AG, which trades under the ticker RHHBY. Roche is the company associated with the drug's clinical development and the Fuzeon brand name.

What phase is enfuvirtide in?

Enfuvirtide is in Phase 3 clinical development. It is investigational and is not stated to be approved. The clinical program includes six completed trials, with no active trials currently listed, and a total enrollment of 1,283 participants across the studies.

What clinical trials is enfuvirtide in?

Enfuvirtide has been studied in completed trials including NCT02733419, a Phase 3 study in treatment-experienced HIV-1 participants in France; NCT00021554, a Phase 3 trial in patients with prior drug treatment or resistance across multiple countries; NCT00615134, a Phase 2 induction study; and NCT00022763, a Phase 2 trial in HIV-infected children and adolescents.

Is enfuvirtide the same as Fuzeon?

Yes, enfuvirtide is also known as Fuzeon. Fuzeon is the brand name for enfuvirtide, and the two names refer to the same drug. The INNOVE study, for example, is listed as a study of Fuzeon (enfuvirtide) plus optimized background versus optimized background alone.

What does enfuvirtide target?

Enfuvirtide is a peptide, belonging to the -tide (peptide) target class. It is a small molecule in modality terms. The supplied information identifies its target class as -tide (peptide), which reflects its peptide-based structure rather than a specific molecular target.