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NCT00187551 · ClinicalTrials.gov registry record · Phase 4

Pilot Study Evaluating Interruption of Enfuvirtide (Fuzeon, T20) in Patients With Enfuvirtide Resistance

A Phase 4 study of HIV Infections, sponsored by University of California, San Francisco.

Completed
Registry status
Phase 4
Development phase
25
Enrollment target
1
Study location

NCT00187551: Completed Phase 4 study of HIV Infections, sponsored by University of California, San Francisco.

NCT00187551 is a Phase 4 study of HIV Infections that has completed, run by University of California, San Francisco. The registered enrollment target is 25 participants, below the 446-participant average among 542 other HIV Infections trials with a reported enrollment target (94% lower). The trial reports 1 study location across 1 state. According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT00187551, a Phase 4 study of HIV Infections, has completed, sponsored by University of California, San Francisco.

COMPLETED
Registry status
Phase 4
Development phase
25 participants
Enrollment target
1
Study location

Study Summary

The goal of this study is to examine whether enfuvirtide (T20, Fuzeon) has continued anti-HIV activity in patients experiencing an incomplete virologic response to an enfuvirtide-based regimen.

Conditions Studied

Interventions

  • OTHER Interruption of enfuvirtide
  • OTHER enfuvirtide interrupton

Study Locations (1)

California

  • San Francisco General Hospital - San Francisco

Trial Details

FieldValue
Enrollment Target 25 participants
Start Date 2000-05
Est. Completion 2005-11
Phase Phase 4

What the finished NCT00187551 record still lists

NCT00187551 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 25 participants, a relatively small participant target, below the 446-participant average among 542 other HIV Infections trials with a reported enrollment target (94% lower).

The record links to 1 condition, with HIV Infections appearing as the primary indexed condition, and to 2 interventions - of which Interruption of enfuvirtide is the first listed.

NCT00187551 reports a single indexed study location in California.

Frequently Asked Questions

What is clinical trial NCT00187551 about?

NCT00187551 is a clinical study titled "Pilot Study Evaluating Interruption of Enfuvirtide (Fuzeon, T20) in Patients With Enfuvirtide Resistance". The goal of this study is to examine whether enfuvirtide (T20, Fuzeon) has continued anti-HIV activity in patients experiencing an incomplete virologic response to an enfuvirtide-based regimen.

What is the current status of trial NCT00187551?

This trial is currently completed. It is a Phase 4 study. The enrollment target is 25 participants. The study started on 2000-05. Estimated completion is 2005-11.

What conditions does trial NCT00187551 study?

This clinical trial studies the following conditions: HIV Infections.

What interventions are being tested in trial NCT00187551?

The interventions under investigation include: Interruption of enfuvirtide (OTHER), enfuvirtide interrupton (OTHER).

Who is sponsoring clinical trial NCT00187551?

This trial is sponsored by University of California, San Francisco, which has 1,713 total clinical trials registered on ClinicalTrials.gov.

Where is trial NCT00187551 being conducted?

This trial has 1 study location across California. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.

Similar trials for HIV Infections

Matched on the same primary condition, ranked to surface studies in the same phase first, then by recruiting status, no relevance scoring or editorial curation.

Where NCT00187551's enrollment target sits among peer trials

25 461st of 542 higher than 74 of 542 other HIV Infections trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other HIV Infections 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 NCT00187551, the US trial registry maintained by the National Library of Medicine. NCT00187551 (small enrollment · single site footprint · completed) retrieved and formatted by PlainTrial, see methodology.