A Trial of 2 Options for Second Line Combination Antiretroviral Therapy Following Virological Failure of a Standard Non-nucleoside Reverse Transcriptase Inhibitor (NNRTI)+2N(t)RTI First Line Regimen (SECOND-LINE)

This study has been completed.
Sponsor:
Collaborators:
Merck Sharp & Dohme Corp.
Abbott
amfAR, The Foundation for AIDS Research
Information provided by (Responsible Party):
Kirby Institute
ClinicalTrials.gov Identifier:
NCT00931463
First received: July 1, 2009
Last updated: February 12, 2014
Last verified: February 2014
Results First Received: October 14, 2013  
Study Type: Interventional
Study Design: Allocation: Randomized;   Endpoint Classification: Efficacy Study;   Intervention Model: Parallel Assignment;   Masking: Open Label;   Primary Purpose: Treatment
Condition: HIV Infections
Interventions: Drug: raltegravir
Drug: 2N(t)RTI
Drug: Ritonavir-boosted lopinavir

  Participant Flow


  Baseline Characteristics
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Population Description
Explanation of how the number of participants for analysis was determined. Includes whether analysis was per protocol, intention to treat, or another method. Also provides relevant details such as imputation technique, as appropriate.
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Reporting Groups
  Description
Ritonavir-boosted Lopinavir and 2N(t)RTI Lopinavir / ritonavir + 2-3N(t)RTI: LPV/r 200mg/50mg 4 tabs once daily or 2 tabs twice daily + 2-3 N(t)RTI
Ritonavir-boosted Lopinavir and Raltegravir Lopinavir /ritonavir + raltegravir: LPV/r 200mg/50mg 4 tabs once daily or 2 tabs twice daily + raltegravir 400mg 1 tablet twice daily
Total Total of all reporting groups

Baseline Measures
    Ritonavir-boosted Lopinavir and 2N(t)RTI     Ritonavir-boosted Lopinavir and Raltegravir     Total  
Number of Participants  
[units: participants]
  271     270     541  
Age  
[units: years]
Mean ± Standard Deviation
  39  ± 8.81     38.55  ± 8.84     38.78  ± 8.82  
Gender  
[units: participants]
     
Female     115     128     243  
Male     156     142     298  
Region of Enrollment  
[units: participants]
     
Africa     100     96     196  
Southeast Asia     116     113     229  
Europe     1     2     3  
Australia     1     0     1  
South America     53     59     112  



  Outcome Measures
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1.  Primary:   Participants With Plasma HIV RNA < 200 Copies/mL 48 Weeks After Randomization   [ Time Frame: 48 weeks following randomization ]

2.  Secondary:   Participants With Plasma HIV RNA < 200 Copies/mL 48 Weeks After Randomization, Per-protocol Population   [ Time Frame: 48 weeks ]

3.  Secondary:   Participants With Plasma HIV RNA < 200 Copies/mL 48 Weeks After Randomization, Per-protocol Population, Non-completer Classed as Failure   [ Time Frame: 48 weeks ]

4.  Secondary:   Participants With Plasma HIV RNA < 200 Copies/mL 48 Weeks After Randomization, Per-protocol Population, Baseline VL >100,000 Copies Per mL   [ Time Frame: 48 weeks ]

5.  Secondary:   Participants With Plasma HIV RNA < 200 Copies/mL 48 Weeks After Randomization, Per-protocol Population, VL Less Than or Equal to 100,000 Copies Per mL   [ Time Frame: 48 weeks ]


  Serious Adverse Events


  Other Adverse Events


  Limitations and Caveats
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Limitations of the study, such as early termination leading to small numbers of participants analyzed and technical problems with measurement leading to unreliable or uninterpretable data
None


  More Information