Atazanavir or Lopinavir in HIV Post-exposure Prophylaxis

This study has been completed.
Information provided by:
Hospital Clinic of Barcelona Identifier:
First received: October 10, 2006
Last updated: March 30, 2010
Last verified: March 2010
The study compares the adherence of 240 HIV-negative subjects randomly assigned to 2 different antiretroviral therapies for 28 days after accidental exposure to HIV.

Condition Intervention Phase
HIV Infections
Drug: Combivir+Kaletra
Drug: Combivir+Reyataz
Phase 4

Study Type: Interventional
Study Design: Allocation: Randomized
Endpoint Classification: Safety/Efficacy Study
Intervention Model: Parallel Assignment
Masking: Open Label
Primary Purpose: Prevention
Official Title: Comparison of 2 Alternative Antiretroviral Combinations in HIV Post-exposure Prophylaxis: AZT-3TC (Combivir®) + Lopinavir-ritonavir (Kaletra®) Versus AZT-3TC (Combivir®)+ Atazanavir (Reyataz®). Multicentre, Prospective, Randomized, Open Study

Resource links provided by NLM:

Further study details as provided by Hospital Clinic of Barcelona:

Primary Outcome Measures:
  • Proportions of patients completing 28-day antiretroviral treatment (ARVT)

Secondary Outcome Measures:
  • Proportion of HIV-seropositive at 6 months
  • Incidence of adverse effects (clinical and laboratory) during ARVT
  • Adherence to ARVT, time to adherence loss.

Enrollment: 255
Study Start Date: May 2006
Study Completion Date: August 2009
Primary Completion Date: August 2009 (Final data collection date for primary outcome measure)

Ages Eligible for Study:   18 Years and older
Genders Eligible for Study:   Both
Accepts Healthy Volunteers:   No

Inclusion Criteria:

  • Age > 18
  • HIV exposure requiring prophylaxis under current guidelines

Exclusion Criteria:

  • Pregnancy
  • Suspected drug resistance in source case
  • Contraindications 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: NCT00385645

Hospital Universitari Germans Trias i Pujol
Badalona, Barcelona, Spain, 08916
Mutua de Terrassa
Terrassa, Barcelona, Spain, 08221
Hospital Clinic
Barcelona, Spain, 08036
Hospital de Sant Pau
Barcelona, Spain, 08025
Hospital del Mar
Barcelona, Spain, 08003
Hospital Vall d'Hebron
Barcelona, Spain, 08035
Hospital Joan XXIII
Tarragona, Spain, 43007
Sponsors and Collaborators
Hospital Clinic of Barcelona
Principal Investigator: Felipe Garcia, MD Hospital Clinic of Barcelona
  More Information

No publications provided by Hospital Clinic of Barcelona

Additional publications automatically indexed to this study by Identifier (NCT Number):
Responsible Party: Felipe Garcia Alcaide, Hospital Clinic of Barcelona Identifier: NCT00385645     History of Changes
Other Study ID Numbers: DATEM-PEP
Study First Received: October 10, 2006
Last Updated: March 30, 2010
Health Authority: Spain: Spanish Agency of Medicines

Keywords provided by Hospital Clinic of Barcelona:
HIV seronegativity

Additional relevant MeSH terms:
Lamivudine, zidovudine drug combination
Anti-HIV Agents
Anti-Infective Agents
Anti-Retroviral Agents
Antiviral Agents
Enzyme Inhibitors
Molecular Mechanisms of Pharmacological Action
Nucleic Acid Synthesis Inhibitors
Pharmacologic Actions
Reverse Transcriptase Inhibitors
Therapeutic Uses processed this record on November 27, 2015