A Phase 3, Randomized, Double-Blind Study to Evaluate the Safety and Efficacy of Elvitegravir/Cobicistat/Emtricitabine/Tenofovir Alafenamide Versus Elvitegravir/Cobicistat/Emtricitabine/ Tenofovir Disoproxil Fumarate in HIV-1 Positive, Antiretroviral Treatment-Nave Adults

This study will evaluate the efficacy and safety of a single-tablet regimen (STR) containing elvitegravir/cobicistat/emtricitabine/tenofovir alafenamide (E/C/F/TAF) versus a STR containing elvitegravir/cobicistat/emtricitabine/tenofovir disoproxil fumarate (E/C/F/TDF) in HIV-1 positive, antiretroviral treatment naive adults.

Stanford is not currently accepting new patients for this trial. You may want to check clinicaltrials.gov to see if other locations are recruiting.

Investigator(s):

Intervention(s):

  • drug : Placebo to match E/C/F/TDF
  • drug : E/C/F/TDF
  • drug : E/C/F/TAF
  • drug : Placebo to match E/C/F/TAF

Phase: Phase 3

Eligibility

Ages Eligible For Study:

18 Years - N/A

Inclusion Criteria

- Ability to understand and sign a written informed consent form, which must be obtained prior to initiation of study procedures - Plasma HIV-1 RNA levels ? 1,000 copies/mL at screening - No prior use of any approved or investigational antiretroviral drug for any length of time, except the use for pre-exposure prophylaxis (PREP), or post-exposure prophylaxis (PEP) up to 6 months prior to screening - Screening genotype report must show sensitivity to elvitegravir, emtricitabine, tenofovir DF - Normal electrocardiogram (ECG) - Estimated glomerular filtration rate (eGFR) ? 50 mL/min according to the Cockcroft-Gault formula for creatinine clearance - Hepatic transaminases (AST and ALT) ? 5 upper limit of normal (ULN) - Total bilirubin ? 1.5 mg/dL, or normal direct bilirubin - Adequate hematologic function - Serum amylase ? 5 ULN - Males and females of childbearing potential must agree to utilize highly effective contraception methods or be non-heterosexually active or practice sexual abstinence from screening throughout the duration of study treatment and for 30 days following the last dose of study drug - Females who utilize hormonal contraceptive as one of their birth control methods must have used the same method for at least three months prior to study dosing - Females who have stopped menstruating for ? 12 months but do not have documentation of ovarian hormonal failure must have a serum follicle stimulating hormone (FSH) level at screening within the post-menopausal range based on the Central Laboratory reference range - Age ? 18 years

External Links

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Contact information

Primary Contact:

Debbie Slamowitz 650-723-2804

Stanford University School of Medicine 300 Pasteur Drive Stanford, CA 94305

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