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NCT00668967 · ClinicalTrials.gov registry record · Phase 1

Bioequivalence Study Of Verapamil

A Phase 1 study of Healthy Volunteers, sponsored by Pfizer.

Completed
Registry status
Phase 1
Development phase
79
Enrollment target
1
Study location

NCT00668967: Completed Phase 1 study of Healthy Volunteers, sponsored by Pfizer.

NCT00668967 is a Phase 1 study of Healthy Volunteers that has completed, run by Pfizer. The registered enrollment target is 79 participants, below the 481-participant average among 283 other Healthy Volunteers trials with a reported enrollment target (84% 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

NCT00668967, a Phase 1 study of Healthy Volunteers, has completed, sponsored by Pfizer.

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

Study Summary

The purpose of this study is to demonstrate bioequivalence of single doses of two verapamil formulations

Conditions Studied

Interventions

  • DRUG verapamil

Study Locations (1)

Connecticut

  • Pfizer Investigational Site - New Haven

Trial Details

FieldValue
Enrollment Target 79 participants
Start Date 2008-02
Est. Completion 2008-07
Phase Phase 1
Pfizer

1,845 total trials

What the finished NCT00668967 record still lists

NCT00668967 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 79 participants, a relatively small participant target, below the 481-participant average among 283 other Healthy Volunteers trials with a reported enrollment target (84% lower).

The record links to 1 condition, with Healthy Volunteers appearing as the primary indexed condition, and to 1 intervention - of which verapamil is the first listed.

NCT00668967 reports a single indexed study location in Connecticut.

Frequently Asked Questions

What is clinical trial NCT00668967 about?

NCT00668967 is a clinical study titled "Bioequivalence Study Of Verapamil". The purpose of this study is to demonstrate bioequivalence of single doses of two verapamil formulations

What is the current status of trial NCT00668967?

This trial is currently completed. It is a Phase 1 study. The enrollment target is 79 participants. The study started on 2008-02. Estimated completion is 2008-07.

What conditions does trial NCT00668967 study?

This clinical trial studies the following conditions: Healthy Volunteers.

What interventions are being tested in trial NCT00668967?

The interventions under investigation include: verapamil (DRUG).

Who is sponsoring clinical trial NCT00668967?

This trial is sponsored by Pfizer, which has 1,845 total clinical trials registered on ClinicalTrials.gov.

Where is trial NCT00668967 being conducted?

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

Similar trials for Healthy Volunteers

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 NCT00668967's enrollment target sits among peer trials

79 88th of 283 higher than 196 of 283 other Healthy Volunteers trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Healthy Volunteers 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 NCT00668967, the US trial registry maintained by the National Library of Medicine. NCT00668967 (small enrollment · single site footprint · completed) retrieved and formatted by PlainTrial, see methodology.