Medical Information Only. Always consult your healthcare provider before enrolling in any clinical trial.

NCT00235729 · ClinicalTrials.gov registry record · Phase 3

Lofexidine for Inpatient Opiate Detox

A Phase 3 study, sponsored by US Department of Veterans Affairs.

Completed
Registry status
Phase 3
Development phase
264
Enrollment target

NCT00235729: Completed Phase 3 study, sponsored by US Department of Veterans Affairs.

NCT00235729 is a Phase 3 study that has completed, run by US Department of Veterans Affairs. The registered enrollment target is 264 participants, below the 772-participant average among 15,282 other Phase 3 trials with a reported enrollment target (66% lower). According to ClinicalTrials.gov, the official US trial registry.

View on ClinicalTrials.gov ↗

View your shortlist →

The verdict

NCT00235729, a Phase 3 study, has completed, sponsored by US Department of Veterans Affairs.

COMPLETED
Registry status
Phase 3
Development phase
264 participants
Enrollment target

Study Summary

The main objective of this study is to investigate the effectiveness of lofexidine in reducing withdrawal symptoms among subjects undergoing opiate detoxification. Currently, lofexidine is the most commonly used non-opiate medication for detoxification from opiates in the United Kingdom (UK). There is no non-opiate medication approved by the Food and Drug Administration (FDA) for the same indication in the United States (US). The only medications currently approved by the FDA for opiate detoxification are methadone and buprenorphine. These medications, however, have the potential to be abused. Lofexidine, on the other hand, offers a unique advantage for opiate detoxification because it is not addicting, is easy to use, and has a favorable safety profile.

Interventions

  • DRUG Placebo
  • DRUG Lofexidine

Trial Details

FieldValue
Enrollment Target 264 participants
Start Date 2006-06
Est. Completion 2007-10
Phase Phase 3
US Department of Veterans Affairs

632 total trials

What the finished NCT00235729 record still lists

NCT00235729 is an interventional study that assigns participants to a tested intervention. The registered 264 participants enrollment target is mid-sized for trials with a published cap, below the 772-participant average among 15,282 other Phase 3 trials with a reported enrollment target (66% lower).

The record links to 0 conditions, and to 2 interventions - of which Placebo is the first listed.

NCT00235729 does not publish any study locations in the registry export this page uses.

Frequently Asked Questions

What is clinical trial NCT00235729 about?

NCT00235729 is a clinical study titled "Lofexidine for Inpatient Opiate Detox". The main objective of this study is to investigate the effectiveness of lofexidine in reducing withdrawal symptoms among subjects undergoing opiate detoxification. Currently, lofexidine is the most commonly used non-opiate medication for detoxification from opiates in the United Kingdom (UK). There ...

What is the current status of trial NCT00235729?

This trial is currently completed. It is a Phase 3 study. The enrollment target is 264 participants. The study started on 2006-06. Estimated completion is 2007-10.

What interventions are being tested in trial NCT00235729?

The interventions under investigation include: Placebo (DRUG), Lofexidine (DRUG).

Who is sponsoring clinical trial NCT00235729?

This trial is sponsored by US Department of Veterans Affairs, which has 632 total clinical trials registered on ClinicalTrials.gov.

How this trial's enrollment target compares

Where NCT00235729's enrollment target sits among peer trials

264 1225th of 2000 higher than 773 of 2,000 other Phase 3 trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Phase 3 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

Nationwide trials with similar profiles

Cross-condition peers matched on enrollment target and registry start date, not the same-condition list above.

Similar enrollment target

  • NCT04101669 · 264 participants · NA

    RESET System Pivotal Trial (Rev F)

  • NCT04295863 · 264 participants · Phase 1

    Comparing Dosing Intervals of Nivolumab or Pembrolizumab in Locally Advanced or Metastatic Cancers

  • NCT05220202 · 264 participants · NA

    MOTIVATE to Improve Outcomes for Older Veterans With Musculoskeletal Pain and Depression

  • NCT05473013 · 264 participants · NA

    Optimizing Digital Health Technology Interventions to Increase Skill Acquisition and Utilization

Similar registry start date

  • NCT05988463 · started 2027-01-01 · Phase 1

    Dose-Escalation Study of Artesunate Patients With IPF

  • NCT07219706 · started 2026-12-10 · NA

    Dietary Fiber and Time Restricted Eating

  • NCT02831335 · started 2026-12-01

    Technical Development of Multi-Parametric Renocerebral MRI

  • NCT05962346 · started 2026-12 · NA

    Fetal Endoscopic Tracheal Occlusion for Congenital Diaphragmatic Hernia

Source: ClinicalTrials.gov NCT00235729, the US trial registry maintained by the National Library of Medicine. NCT00235729 (mid enrollment · none site footprint · completed) retrieved and formatted by PlainTrial, see methodology.