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NCT01552863 · ClinicalTrials.gov registry record · Phase 1

A Study To Characterize The Pharmacokinetics Of Oxycodone In Healthy Volunteers

A Phase 1 study, sponsored by Pain Therapeutics.

Completed
Registry status
Phase 1
Development phase
21
Enrollment target

NCT01552863: Completed Phase 1 study, sponsored by Pain Therapeutics.

NCT01552863 is a Phase 1 study that has completed, run by Pain Therapeutics. The registered enrollment target is 21 participants, below the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target (65% lower). According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT01552863, a Phase 1 study, has completed, sponsored by Pain Therapeutics.

COMPLETED
Registry status
Phase 1
Development phase
21 participants
Enrollment target

Study Summary

This is an open-label (both the physician and healthy volunteer know which medication will be administered), single-dose, 6- dosing period study to characterize the pharmacokinetics of oxycodone (process by which oxycodone is absorbed, distributed, metabolized, and eliminated by the body). This study will consist of three parts that will take place over approximately 90 days. Part 1 of the study has 4 dosing periods, while Parts 2 and 3 have one dosing period each.

Interventions

  • DRUG Oxycodone

Trial Details

FieldValue
Enrollment Target 21 participants
Start Date 2012-03
Est. Completion 2012-09
Phase Phase 1
Pain Therapeutics

12 total trials

What the finished NCT01552863 record still lists

NCT01552863 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 21 participants, a relatively small participant target, below the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target (65% lower).

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

NCT01552863 does not publish any study locations in the registry export this page uses.

Frequently Asked Questions

What is clinical trial NCT01552863 about?

NCT01552863 is a clinical study titled "A Study To Characterize The Pharmacokinetics Of Oxycodone In Healthy Volunteers". This is an open-label (both the physician and healthy volunteer know which medication will be administered), single-dose, 6- dosing period study to characterize the pharmacokinetics of oxycodone (process by which oxycodone is absorbed, distributed, metabolized, and eliminated by the body). This stud...

What is the current status of trial NCT01552863?

This trial is currently completed. It is a Phase 1 study. The enrollment target is 21 participants. The study started on 2012-03. Estimated completion is 2012-09.

What interventions are being tested in trial NCT01552863?

The interventions under investigation include: Oxycodone (DRUG).

Who is sponsoring clinical trial NCT01552863?

This trial is sponsored by Pain Therapeutics, which has 12 total clinical trials registered on ClinicalTrials.gov.

How this trial's enrollment target compares

Where NCT01552863's enrollment target sits among peer trials

21 1615th of 2000 higher than 372 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 NCT01552863, the US trial registry maintained by the National Library of Medicine. NCT01552863 (small enrollment · none site footprint · completed) retrieved and formatted by PlainTrial, see methodology.