Trial Review

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The ANZCTR now automatically displays published trial results and simplifies the addition of trial documents such as unpublished protocols and statistical analysis plans.

These enhancements will offer a more comprehensive view of trials, regardless of whether their results are positive, negative, or inconclusive.

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Trial details imported from ClinicalTrials.gov

For full trial details, please see the original record at https://clinicaltrials.gov/study/NCT00613990




Registration number
NCT00613990
Ethics application status
Date submitted
30/08/2007
Date registered
3/09/2007
Date last updated
15/02/2013

Titles & IDs
Public title
A Study to Compare Effectiveness and Safety of Darunavir/Ritonavir (DRV/Rtv) 800mg/100mg Once Daily Versus DRV/Rtv 600mg/100mg Twice Daily in Early Treatment-Experienced HIV-1 Infected Patients (ODIN)
Scientific title
A Randomized, Open-label Trial to Compare the Efficacy, Safety and Tolerability of DRV/Rtv (800mg/100mg) q.d Versus DRV/Rtv (600mg/100mg) b.i.d in Early Treatment-experienced HIV-1 Infected Subjects
Secondary ID [1] 0 0
TMC114-TiDP31-C229
Secondary ID [2] 0 0
CR013783
Universal Trial Number (UTN)
Trial acronym
ODIN
Linked study record

Health condition
Health condition(s) or problem(s) studied:
Condition category
Condition code

Intervention/exposure
Study type
Interventional
Description of intervention(s) / exposure
Comparator / control treatment
Control group

Outcomes

Eligibility
Key inclusion criteria
* Patients with documented human immunodeficiency virus - Type 1 (HIV-1) infection
* Patients with a viral load greater than 1,000 HIV-1 ribonucleic acid (RNA) copies/mL
* Stable highly active antiretroviral therapy (HAART) regimen for at least 12 weeks at screening
* In the investigator's opinion, non-nucleoside reverse transcriptase inhibitors (NNRTIs) are not a valid treatment option, because of the patient's antiretroviral (ARV) treatment history, ARV resistance testing, medication-taking behavior, safety and tolerability concerns, or other patient-related factors
* Prescreening or/and screening plasma HIV-1 RNA greater than 1,000 copies/mL on HAART regimen at screening
Minimum age
18 Years
Maximum age
No limit
Sex
Both males and females
Can healthy volunteers participate?
No
Key exclusion criteria
* Presence of any currently active conditions that fit the definition of the World Health Organization (WHO) Clinical Stage 4, with the following exceptions: stable cutaneous kaposi's sarcoma (ie, no internal organ involvement other than oral lesions) that is unlikely to require any form of systemic therapy during the study time period, wasting syndrome
* Patients for whom an investigational ARV is part of the current regimen, with the following exceptions if applicable (depending on local regulatory approval): tenofovir, emtricitabine
* Previous or current use of enfuvirtide (ENF), tipranavir and/or DRV
* Life expectancy of less than 12 months
* Pregnant or breast-feeding females
* Any active clinically significant disease (eg, tuberculosis [TB], cardiac dysfunction, pancreatitis, acute viral infections) or findings during screening of medical history or physical examination that, in the investigator's opinion, would compromise the patient's safety or outcome of the study

Study design
Purpose of the study
Treatment
Allocation to intervention
Randomised controlled trial
Procedure for enrolling a subject and allocating the treatment (allocation concealment procedures)
Methods used to generate the sequence in which subjects will be randomised (sequence generation)
Masking / blinding
Open (masking not used)
Who is / are masked / blinded?



Intervention assignment
Parallel
Other design features
Phase
Phase 3
Type of endpoint/s
Statistical methods / analysis

Recruitment
Recruitment status
Completed
Data analysis
Reason for early stopping/withdrawal
Other reasons
Date of first participant enrolment
Anticipated
Actual
1/10/2007
Date of last participant enrolment
Anticipated
Actual
Date of last data collection
Anticipated
Actual
1/10/2011
Sample size
Target
Accrual to date
Final
590
Recruitment in Australia
Recruitment state(s)

Funding & Sponsors
Primary sponsor type
Commercial sector/industry
Name
Tibotec Pharmaceuticals, Ireland
Address
Country

Ethics approval
Ethics application status

Summary
Brief summary
The purpose of this study is to test if being treated with darunavir/ritonavir (DRV/rtv) 800/100 mg daily is as effective as being treated with DRV/rtv 600/100 mg twice daily, in early antiretroviral (ARV)-experienced patients when given along with selected optimized background regimen (OBR).
Trial website
https://clinicaltrials.gov/study/NCT00613990
Trial related presentations / publications
Public notes
This record is viewable in the ANZCTR as it had previously listed Australia and/or New Zealand as a recruitment site, however these sites have since been removed

Contacts
Principal investigator
Name 0 0
Tibotec Pharmaceuticals, Ireland Clinical Trial
Address 0 0
Tibotec Pharmaceuticals, Ireland
Country 0 0
Phone 0 0
Fax 0 0
Email 0 0
Contact person for public queries
Name 0 0
Address 0 0
Country 0 0
Phone 0 0
Fax 0 0
Email 0 0
Contact person for scientific queries



Summary Results

For IPD and results data, please see https://clinicaltrials.gov/study/NCT00613990