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NCT00075231 · ClinicalTrials.gov registry record · Phase 2

A Simplified Kaletra® (Lopinavir/Ritonavir)-Based Therapy Versus a Sustiva® (Efavirenz)-Based Standard of Care in Previously Non-Treated HIV-Infected Subjects

A Phase 2 study, sponsored by Abbott.

Completed
Registry status
Phase 2
Development phase
150
Enrollment target

NCT00075231: Completed Phase 2 study, sponsored by Abbott.

NCT00075231 is a Phase 2 study that has completed, run by Abbott. The registered enrollment target is 150 participants, above the 133-participant average among 30,622 other Phase 2 trials with a reported enrollment target (13% higher). According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT00075231, a Phase 2 study, has completed, sponsored by Abbott.

COMPLETED
Registry status
Phase 2
Development phase
150 participants
Enrollment target

Study Summary

The purpose of this study is to determine whether a simplified lopinavir-ritonavir based therapy will continue to keep the viral load to very low levels after initial treatment with a combination of Kaletra® (lopinavir/ritonavir) plus Combivir® (lamivudine/zidovudine).

Interventions

  • DRUG Kaletra® (lopinavir/ritonavir)
  • DRUG Combivir® (lamivudine, zidovudine)
  • DRUG Sustiva® (efavirenz)

Trial Details

FieldValue
Enrollment Target 150 participants
Start Date 2003-12
Phase Phase 2
Abbott

181 total trials

What the finished NCT00075231 record still lists

NCT00075231 is an interventional study that assigns participants to a tested intervention. The registered 150 participants enrollment target is mid-sized for trials with a published cap, above the 133-participant average among 30,622 other Phase 2 trials with a reported enrollment target (13% higher).

The record links to 0 conditions, and to 3 interventions - of which Kaletra® (lopinavir/ritonavir) is the first listed.

NCT00075231 does not publish any study locations in the registry export this page uses.

Frequently Asked Questions

What is clinical trial NCT00075231 about?

NCT00075231 is a clinical study titled "A Simplified Kaletra® (Lopinavir/Ritonavir)-Based Therapy Versus a Sustiva® (Efavirenz)-Based Standard of Care in Previously Non-Treated HIV-Infected Subjects". The purpose of this study is to determine whether a simplified lopinavir-ritonavir based therapy will continue to keep the viral load to very low levels after initial treatment with a combination of Kaletra® (lopinavir/ritonavir) plus Combivir® (lamivudine/zidovudine).

What is the current status of trial NCT00075231?

This trial is currently completed. It is a Phase 2 study. The enrollment target is 150 participants. The study started on 2003-12.

What interventions are being tested in trial NCT00075231?

The interventions under investigation include: Kaletra® (lopinavir/ritonavir) (DRUG), Combivir® (lamivudine, zidovudine) (DRUG), Sustiva® (efavirenz) (DRUG).

Who is sponsoring clinical trial NCT00075231?

This trial is sponsored by Abbott, which has 181 total clinical trials registered on ClinicalTrials.gov.

How this trial's enrollment target compares

Where NCT00075231's enrollment target sits among peer trials

150 455th of 2000 higher than 1,510 of 2,000 other Phase 2 trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Phase 2 trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.

Source ClinicalTrials.gov registry export · 2026-08-08

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Source: ClinicalTrials.gov NCT00075231, the US trial registry maintained by the National Library of Medicine. NCT00075231 (mid enrollment · none site footprint · completed) retrieved and formatted by PlainTrial, see methodology.