Efficacy and Safety of Switching From Retrovir to Tenofovir or Abacavir in HIV-infected Patients

NCT ID: NCT00647244

Last Updated: 2010-12-20

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.

Recruitment Status

COMPLETED

Clinical Phase

PHASE4

Total Enrollment

40 participants

Study Classification

INTERVENTIONAL

Study Start Date

2008-06-30

Study Completion Date

2010-08-31

Brief Summary

Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.

To evaluate the efficacy and safety of switching from Retrovir to Tenofovir or Abacavir in HIV-infected patients

Detailed Description

Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.

Conditions

See the medical conditions and disease areas that this research is targeting or investigating.

HIV Infections

Keywords

Explore important study keywords that can help with search, categorization, and topic discovery.

Tenofovir Abacavir Antiretroviral therapy HIV Nucleoside analogue reverse transcriptase inhibitor

Study Design

Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.

Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

Review each arm or cohort in the study, along with the interventions and objectives associated with them.

1

Tenofovir

Group Type ACTIVE_COMPARATOR

Tenofovir disoproxil fumarate

Intervention Type DRUG

Tenofovir disoproxil 245 mg oral tablet once daily

2

Abacavir

Group Type ACTIVE_COMPARATOR

Abacavir

Intervention Type DRUG

Abacavir 300 mg oral tablet twice daily

Interventions

Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.

Tenofovir disoproxil fumarate

Tenofovir disoproxil 245 mg oral tablet once daily

Intervention Type DRUG

Abacavir

Abacavir 300 mg oral tablet twice daily

Intervention Type DRUG

Eligibility Criteria

Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.

Inclusion Criteria

* HIV-infection with undetectable viral load
* Antiretroviral treatment including Retrovir for more than three months
* If fertile female: Negative pregnancy test and use of safe contraception
* Negative HBs-antigen titer

Exclusion Criteria

* Prior treatment with abacavir or tenofovir
* Resistance towards abacavir or tenofovir
* Tissue type HLA-B5701
* Renal disease
* Diabetes Mellitus
* Osteoporosis
* Pregnant or lactating subjects
* Intravenous drug abuse
* Hypersensitivity towards drugs or active ingredient used
* ALAT \> 5 times upper normal level
* Current alcohol or substance abuse judged by the Investigator to potentially interfere with subject compliance
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

Meet the organizations funding or collaborating on the study and learn about their roles.

Aarhus University Hospital

OTHER

Sponsor Role lead

Responsible Party

Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.

Department of Infectious Diseases, Aarhus University Hospital, Denmark

Locations

Explore where the study is taking place and check the recruitment status at each participating site.

Aarhus University Hospital

Ã…rhus N, , Denmark

Site Status

Countries

Review the countries where the study has at least one active or historical site.

Denmark

References

Explore related publications, articles, or registry entries linked to this study.

Rasmussen TA, Jensen D, Tolstrup M, Nielsen US, Erlandsen EJ, Birn H, Ostergaard L, Langdahl BL, Laursen AL. Comparison of bone and renal effects in HIV-infected adults switching to abacavir or tenofovir based therapy in a randomized trial. PLoS One. 2012;7(3):e32445. doi: 10.1371/journal.pone.0032445. Epub 2012 Mar 29.

Reference Type DERIVED
PMID: 22479327 (View on PubMed)

Rasmussen TA, Tolstrup M, Melchjorsen J, Frederiksen CA, Nielsen US, Langdahl BL, Ostergaard L, Laursen AL. Evaluation of cardiovascular biomarkers in HIV-infected patients switching to abacavir or tenofovir based therapy. BMC Infect Dis. 2011 Oct 4;11:267. doi: 10.1186/1471-2334-11-267.

Reference Type DERIVED
PMID: 21970555 (View on PubMed)

Other Identifiers

Review additional registry numbers or institutional identifiers associated with this trial.

EudraCT2007-004372-39

Identifier Type: -

Identifier Source: secondary_id

SKS-HIV-002

Identifier Type: -

Identifier Source: org_study_id