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NCT02041273 · ClinicalTrials.gov registry record · Phase 1

Relative Bioavailability Of Palbociclib (PD-0332991) Under Fed And Fasted Conditions

A Phase 1 study, sponsored by Pfizer.

Completed
Registry status
Phase 1
Development phase
36
Enrollment target

NCT02041273: Completed Phase 1 study, sponsored by Pfizer.

NCT02041273 is a Phase 1 study that has completed, run by Pfizer. The registered enrollment target is 36 participants, below the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target (40% lower). According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT02041273, a Phase 1 study, has completed, sponsored by Pfizer.

COMPLETED
Registry status
Phase 1
Development phase
36 participants
Enrollment target

Study Summary

A relative bioavailability study of commercial palbociclib free base hard capsules to the isethionate salt palbociclib capsules ( used in Phase 1 and 2 studies) under different fasting conditions.

Primary Outcome

AUC (0 - 8)= Area under the plasma concentration versus time curve (AUC) from time zero (pre-dose) to extrapolated infinite time (0 - 8). It is obtained from AUC (0 - t) plus AUC (t - 8).

Interventions

  • DRUG palbociclib isethionate (phase 1 and 2 studies)
  • DRUG palbociclib commercial free base capsule

Trial Details

FieldValue
Enrollment Target 36 participants
Start Date 2014-01
Est. Completion 2014-03
Phase Phase 1
Pfizer

1,845 total trials

What the finished NCT02041273 record still lists

NCT02041273 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 36 participants, a relatively small participant target, below the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target (40% lower).

The record links to 0 conditions, and to 2 interventions - of which palbociclib isethionate (phase 1 and 2 studies) is the first listed.

NCT02041273 does not publish any study locations in the registry export this page uses.

Frequently Asked Questions

What is clinical trial NCT02041273 about?

NCT02041273 is a clinical study titled "Relative Bioavailability Of Palbociclib (PD-0332991) Under Fed And Fasted Conditions". A relative bioavailability study of commercial palbociclib free base hard capsules to the isethionate salt palbociclib capsules ( used in Phase 1 and 2 studies) under different fasting conditions.

What is the current status of trial NCT02041273?

This trial is currently completed. It is a Phase 1 study. The enrollment target is 36 participants. The study started on 2014-01. Estimated completion is 2014-03.

What interventions are being tested in trial NCT02041273?

The interventions under investigation include: palbociclib isethionate (phase 1 and 2 studies) (DRUG), palbociclib commercial free base capsule (DRUG).

Who is sponsoring clinical trial NCT02041273?

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

How this trial's enrollment target compares

Where NCT02041273's enrollment target sits among peer trials

36 1210th of 2000 higher than 743 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 NCT02041273, the US trial registry maintained by the National Library of Medicine. NCT02041273 (small enrollment · none site footprint · completed) retrieved and formatted by PlainTrial, see methodology.