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NCT00255580 · ClinicalTrials.gov registry record · Phase 1

Medicinal Cannabis for Painful HIV Neuropathy

A Phase 1 study, sponsored by Center for Medicinal Cannabis Research.

Completed
Registry status
Phase 1
Development phase
28
Enrollment target

NCT00255580: Completed Phase 1 study, sponsored by Center for Medicinal Cannabis Research.

NCT00255580 is a Phase 1 study that has completed, run by Center for Medicinal Cannabis Research. The registered enrollment target is 28 participants, below the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target (53% lower). According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT00255580, a Phase 1 study, has completed, sponsored by Center for Medicinal Cannabis Research.

COMPLETED
Registry status
Phase 1
Development phase
28 participants
Enrollment target

Study Summary

The purpose of this study is to determine if medicinal cannabis (marijuana) is safe and effective for treating pain in individuals with HIV-associated distal, sensory-predominant polyneuropathy (DSPN).

Interventions

  • DRUG Smoked cannabis

Trial Details

FieldValue
Enrollment Target 28 participants
Start Date 2001-09
Est. Completion 2006-11
Phase Phase 1

What the finished NCT00255580 record still lists

NCT00255580 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 28 participants, a relatively small participant target, below the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target (53% lower).

The record links to 0 conditions, and to 1 intervention - of which Smoked cannabis is the first listed.

NCT00255580 does not publish any study locations in the registry export this page uses.

Frequently Asked Questions

What is clinical trial NCT00255580 about?

NCT00255580 is a clinical study titled "Medicinal Cannabis for Painful HIV Neuropathy". The purpose of this study is to determine if medicinal cannabis (marijuana) is safe and effective for treating pain in individuals with HIV-associated distal, sensory-predominant polyneuropathy (DSPN).

What is the current status of trial NCT00255580?

This trial is currently completed. It is a Phase 1 study. The enrollment target is 28 participants. The study started on 2001-09. Estimated completion is 2006-11.

What interventions are being tested in trial NCT00255580?

The interventions under investigation include: Smoked cannabis (DRUG).

Who is sponsoring clinical trial NCT00255580?

This trial is sponsored by Center for Medicinal Cannabis Research, which has 9 total clinical trials registered on ClinicalTrials.gov.

How this trial's enrollment target compares

Where NCT00255580's enrollment target sits among peer trials

28 1447th of 2000 higher than 538 of 2,000 other Phase 1 trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Phase 1 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 NCT00255580, the US trial registry maintained by the National Library of Medicine. NCT00255580 (small enrollment · none site footprint · completed) retrieved and formatted by PlainTrial, see methodology.