A Pilot,Raltegravir Versus NRTIs as a Backbone Switched From a Stable Boosted PI Regimen
Information source: University of South Florida
ClinicalTrials.gov processed this data on August 23, 2015 Link to the current ClinicalTrials.gov record.
Condition(s) targeted: Virus Diseases; HIV
Intervention: Switch NRTIs as a Backbone to Raltegravir (Drug)
Phase: N/A
Status: Completed
Sponsored by: University of South Florida
Summary
The purpose of this study is to determine whether raltegravir 400 mg b. i.d. in a boosted PI
regimen is as efficacious and safe as the NRTI backbone in a boosted PI regimen.
Clinical Details
Official title: A Pilot, Randomized, Controlled Study to Evaluate the Safety and Efficacy of Raltegravir Versus NRTIs as a Backbone in HIV-Infected Patients Switched From a Stable Boosted PI Regimen
Study design: Allocation: Randomized, Endpoint Classification: Safety/Efficacy Study, Intervention Model: Parallel Assignment, Masking: Open Label, Primary Purpose: Treatment
Primary outcome: Number of Patients With Suppressed Viral Load(<75 Copies/ml)in Raltegravir 400 mg Bid vs. NRTI Backbone, Each in Combination of Boosted PI Regimen
Secondary outcome: Virologic Suppression of < 75 Copies/ml at 48 Weeks
Eligibility
Minimum age: 18 Years.
Maximum age: 80 Years.
Gender(s): Both.
Criteria:
Inclusion Criteria:
1. Patient is a male or female at least 18 years of age on the day of signing the
informed consent.
2. Patient is HIV positive as determined by enzyme-linked immunosorbent assay (ELISA)
or HIV PCR.
3. Patient has documented HIV RNA <75 copies/mL for at least 3 months prior to study
entry while on a stable boosted PI based regimen without a change in antiretroviral
therapy and with no documentation of HIV RNA > or = 75 copies/mL during this time.
4. Patient has no history of documented coronary artery disease that clinical
investigator deems as clinically significant.
5. Patient has the following laboratory values within 35 days prior to the treatment
phase of this study:
- Alkaline phosphatase ≤ 5. 0 x upper limit of normal
- AST (SGOT) and ALT (SGPT) ≤ 5. 0 x upper limit of normal. Patients with
Hepatitis C Coinfection may be enrolled provided the patients are stable and
meet all eligibility criteria.
6. Patient has no clinical evidence of active pulmonary disease; at the investigators,
discretion a chest x-ray could be obtained if felt necessary.
7. Patient who is of reproductive potential agrees to use an acceptable method of birth
control throughout the study.
8. Patient agrees to remain off prohibited concomitant medications as outlined in
Section 3. 2.1 of the protocol.
Exclusion Criteria:
1. Patients who are currently failing a boosted PI based regimen.
2. Patient is receiving a second line boosted PI regimen including boosted tripranavir
or boosted darunavir.
3. Patients with chronic hepatitis B infection.
4. Patient has a history or current evidence of any condition, therapy, laboratory
abnormality or other circumstance that might confound the results of the study, or
interfere with the patient's participation for the full duration of the study, such
that it is not in the best interest of the patient to participate.
5. Patient has a history of alcohol or other substance abuse that in the opinion of the
investigator would interfere with patient compliance or safety.
6. Patient is currently participating or has participated in a study with an
investigational compound or device within 30 days of signing informed consent.
7. Patient has ever used any experimental HIV-integrase inhibitor.
8. Patient has used systemic immunosuppressive therapy (e. g., 20 mg or more of
prednisone or equivalent per day) within one month prior to treatment in this study.
Short courses of corticosteroids (e. g., as for asthma exacerbation) will be allowed.
9. Patient requires hemodialysis.
10. Patient has significant hypersensitivity or other contraindication to any of the
components of the study drugs.
11. Patient has chronic hepatitis, including chronic hepatitis B and/or C and has
decompensated liver disease.
12. Patient is pregnant or breastfeeding, or expecting to conceive (within the duration
of the study). Patient is expecting to donate eggs (within the duration of the
study). Patient is expecting to donate sperm (within the duration of the study).
13. Subjects who have received investigational medications within 30 days of baseline.
Locations and Contacts
Hillsborough Health Department Specialty Care Center, Tampa, Florida 33602, United States
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Starting date: November 2008
Last updated: December 2, 2014
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