The study will be an open-label, pilot study in virologically suppressed patients comparing
the efficacy, safety and tolerability of two Antiretroviral regimen strategies:
Arm A: "Immediate switch" Rilpivirine/Emtricitabine/Tenofovir (single tablet formulation
(STF))at randomization
Arm B: "Delayed switch" Continue Nevirapine/Lamivudine/other Nucleoside reverse
transcriptase inhibitor (NRTI)through 24 weeks then switch to STF of
Rilpivirine/emtrictabine/tenofovir and followed through 48 weeks.
Minimum age: 18 Years.
Maximum age: N/A.
Gender(s): Both.
Inclusion Criteria:
- HIV-1 infection, as documented by any licensed ELISA test kit and confirmed by
Western blot at any time prior to study entry. A second antibody test by a method
other than ELISA is acceptable as an alternative confirmatory test or a previous
detectable HIV RNA level
- HIV RNA level below the limit of quantification of the viral load assay in use
in-country within the last 12 months
- Screening HIV RNA level below the limit of quantification as defined by the local
assay
- At least twelve months of stable first-line antiretroviral therapy consisting of
nevirapine and 2 nRTIs approved by the Rwandan HIV Treatment guidelines. (No prior
changes in ART are allowed)
- Enrolled in the Rwanda National ART Program with no in-country transfer within the
program.
- Negative TB symptom screen or eligible based on algorithm outlined in
- Laboratory values obtained within 30 days prior to study entry:
- Hemoglobin greater than 8. 0 g/dL
- Platelet count greater than 40,000/mm3
- AST (SGOT), ALT (SGPT), and alkaline phosphatase less than 5 X ULN
- Total bilirubin less than 2. 5 x ULN
- Calculated creatinine clearance greater than 60 mL/min as estimated by the
Cockcroft-Gault equation:
- Ability to meet the nutritional requirements for rilpivirine; largest meal
should consist of at least 400 total kcals and 117 kcals of fat (13 grams)
to be assessed at screening.
- For women of reproductive potential, negative serum or urine pregnancy test
within 4 weeks of initiating study medications and a negative urine
pregnancy test at the entry visit prior to randomization.
- "Women of reproductive potential" is defined as women who have not been
post-menopausal for at least 24 consecutive months (i. e., who have had menses within
the preceding 24 months) and have not undergone surgical sterilization (e. g.,
hysterectomy, bilateral oophorectomy, or tubal ligation).
- Age greater than18 years.
- Ability and willingness of subject to give informed consent.
Exclusion Criteria:
- History of on-treatment virologic failure (defined as HIV RNA level greater than 200
copies/mL at or after 6 months of antiretroviral therapy)
- Any change in prior ART.
- Currently breastfeeding.
- Active tuberculosis.
- Serious illness requiring systemic treatment and/or hospitalization until candidate
either completes therapy or is clinically stable on therapy, in the opinion of the
site investigator, for at least 14 days prior to study entry.
- NOTE: Isolated cutaneous Kaposi's Sarcoma, oral candidiasis, vaginal candidiasis,
mucocutaneous herpes simplex, and other non-serious illnesses (as judged by the site
investigator) have no restriction.
- Known allergy/sensitivity to study drugs or their formulations.
- Active drug or alcohol use or dependence that, in the opinion of the site
investigator, would interfere with adherence to study requirements.
- Requirement for any current medications that are prohibited with any study treatment.