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NCT00659100 · ClinicalTrials.gov registry record · Phase 3

A Trial to Assess Consumer Self-Selection and Use of Gabapentin for Occasional Sleeplessness in an Over-the-Counter Environment

A Phase 3 study, sponsored by Pfizer's Upjohn has merged with Mylan to form Viatris.

Completed
Registry status
Phase 3
Development phase
1,254
Enrollment target

NCT00659100: Completed Phase 3 study, sponsored by Pfizer's Upjohn has merged with Mylan to form Viatris.

NCT00659100 is a Phase 3 study that has completed, run by Pfizer's Upjohn has merged with Mylan to form Viatris. The registered enrollment target is 1,254 participants, above the 772-participant average among 15,282 other Phase 3 trials with a reported enrollment target (62% higher). According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT00659100, a Phase 3 study, has completed, sponsored by Pfizer's Upjohn has merged with Mylan to form Viatris.

COMPLETED
Registry status
Phase 3
Development phase
1,254 participants
Enrollment target

Study Summary

The purpose of this study is to assess consumers' behaviors related to gabapentin self- selection and use, relative to warnings and directions for use, as described in the proposed over-the-counter (OTC) product label.

Interventions

  • DRUG Gabapentin

Trial Details

FieldValue
Enrollment Target 1,254 participants
Start Date 2006-08
Est. Completion 2007-01
Phase Phase 3

What the finished NCT00659100 record still lists

NCT00659100 is an interventional study that assigns participants to a tested intervention. Its 1,254 participants enrollment target places it among the larger protocols in the corpus, above the 772-participant average among 15,282 other Phase 3 trials with a reported enrollment target (62% higher).

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

NCT00659100 does not publish any study locations in the registry export this page uses.

Frequently Asked Questions

What is clinical trial NCT00659100 about?

NCT00659100 is a clinical study titled "A Trial to Assess Consumer Self-Selection and Use of Gabapentin for Occasional Sleeplessness in an Over-the-Counter Environment". The purpose of this study is to assess consumers' behaviors related to gabapentin self- selection and use, relative to warnings and directions for use, as described in the proposed over-the-counter (OTC) product label.

What is the current status of trial NCT00659100?

This trial is currently completed. It is a Phase 3 study. The enrollment target is 1,254 participants. The study started on 2006-08. Estimated completion is 2007-01.

What interventions are being tested in trial NCT00659100?

The interventions under investigation include: Gabapentin (DRUG).

Who is sponsoring clinical trial NCT00659100?

This trial is sponsored by Pfizer's Upjohn has merged with Mylan to form Viatris, which has 158 total clinical trials registered on ClinicalTrials.gov.

How this trial's enrollment target compares

Where NCT00659100's enrollment target sits among peer trials

1,254 206th of 2000 higher than 1,795 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

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Source: ClinicalTrials.gov NCT00659100, the US trial registry maintained by the National Library of Medicine. NCT00659100 (large enrollment · none site footprint · completed) retrieved and formatted by PlainTrial, see methodology.