This site became the new on June 19th. Learn more.
Show more Menu IMPORTANT: Listing of a study on this site does not reflect endorsement by the National Institutes of Health. Talk with a trusted healthcare professional before volunteering for a study. Read more... Menu IMPORTANT: Talk with a trusted healthcare professional before volunteering for a study. Read more... Menu
Give us feedback

Immune Reconstitution in naïve HIV Patients With CD4 <100 Cells/mL When Treated With Lopinavir or Efavirenz.

This study has been terminated.
Information provided by:
Hospital Clinic of Barcelona Identifier:
First received: October 10, 2006
Last updated: NA
Last verified: October 2006
History: No changes posted
Pilot, randomized, parallel, open-label, controlled, clinical study evaluating virological response in plasma and extra-plasmatic compartments, together with the degree and kinetics of immune reconstitution in treatment-naïve patients with CD4 count below 100 cells/mL, when treated with tenofovir and abacavir together with lopinavir or efavirenz.

Condition Intervention Phase
HIV Infection Drug: tenofovir + abacavir + lopinavir/ritonavir Drug: tenofovir + abacavir + efavirenz Phase 4

Study Type: Interventional
Study Design: Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: None (Open Label)
Primary Purpose: Treatment
Official Title: A Randomized, Pilot Study on the Antiviral Activity and Immunological Effects of Lopinavir/Ritonavir vs. Efavirenz in Treatment-naïve HIV-Infected Patients With CD4 Cell Counts Below 100 Cells/mm3

Resource links provided by NLM:

Further study details as provided by Hospital Clinic of Barcelona:

Primary Outcome Measures:
  • Proportion of patients with viral load below 20 copies/ml in plasma and lymphoid tissue at 12 months.

Secondary Outcome Measures:
  • Degree and kinetics of recovery of the immune system.
  • New CDC C events
  • Mortality

Estimated Enrollment: 60

Ages Eligible for Study:   18 Years and older   (Adult, Senior)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No

Inclusion Criteria:

  • HIV-infection
  • Antiretroviral-naive
  • CD4 cell count below 100 cells/mm3

Exclusion Criteria:

  • Pregnancy
  • Current opportunistic infection requiring parenteral therapy
  • Current malignancies requiring parenteral chemotherapy
  • Any contraindication to the study drugs
  Contacts and Locations
Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the Contacts provided below. For general information, see Learn About Clinical Studies.

Please refer to this study by its identifier: NCT00386659

CSU Bellvitge
Hospitalet de Llobregat, Barcelona, Spain, 08907
Hospital de Sant Pau
Barcelona, Spain, 08025
Hospital Vall d'Hebron
Barcelona, Spain, 08035
Hospital Clinic
Barcelona, Spain, 08036
Sponsors and Collaborators
Hospital Clinic of Barcelona
Study Chair: Josep M Gatell, MD Hospital Clinic of Barcelona
  More Information Identifier: NCT00386659     History of Changes
Other Study ID Numbers: ADVAN-Z-2
Study First Received: October 10, 2006
Last Updated: October 10, 2006

Additional relevant MeSH terms:
HIV Infections
Lentivirus Infections
Retroviridae Infections
RNA Virus Infections
Virus Diseases
Sexually Transmitted Diseases, Viral
Sexually Transmitted Diseases
Immunologic Deficiency Syndromes
Immune System Diseases
HIV Protease Inhibitors
Protease Inhibitors
Enzyme Inhibitors
Molecular Mechanisms of Pharmacological Action
Anti-HIV Agents
Anti-Retroviral Agents
Antiviral Agents
Anti-Infective Agents
Cytochrome P-450 CYP3A Inhibitors
Cytochrome P-450 Enzyme Inhibitors
Reverse Transcriptase Inhibitors
Nucleic Acid Synthesis Inhibitors
Cytochrome P-450 CYP2C9 Inhibitors
Cytochrome P-450 CYP2C19 Inhibitors
Cytochrome P-450 CYP2B6 Inducers processed this record on September 21, 2017