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NCT01322438 · ClinicalTrials.gov registry record · Phase 1

Effect of Rifampin on the Pharmacokinetics of BAY73-4506

A Phase 1 study, sponsored by Bayer.

Completed
Registry status
Phase 1
Development phase
24
Enrollment target

NCT01322438: Completed Phase 1 study, sponsored by Bayer.

NCT01322438 is a Phase 1 study that has completed, run by Bayer. The registered enrollment target is 24 participants, below the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target (60% lower). According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT01322438, a Phase 1 study, has completed, sponsored by Bayer.

COMPLETED
Registry status
Phase 1
Development phase
24 participants
Enrollment target

Study Summary

The purpose of this study is to see if giving rifampin, a marketed antibiotic, changes how your body absorbs and distributes BAY73-4506.

Interventions

  • DRUG Regorafenib (BAY73-4506) + rifampin

Trial Details

FieldValue
Enrollment Target 24 participants
Start Date 2011-03
Est. Completion 2011-06
Phase Phase 1
Bayer

591 total trials

What the finished NCT01322438 record still lists

NCT01322438 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 24 participants, a relatively small participant target, below the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target (60% lower).

The record links to 0 conditions, and to 1 intervention - of which Regorafenib (BAY73-4506) + rifampin is the first listed.

NCT01322438 does not publish any study locations in the registry export this page uses.

Frequently Asked Questions

What is clinical trial NCT01322438 about?

NCT01322438 is a clinical study titled "Effect of Rifampin on the Pharmacokinetics of BAY73-4506". The purpose of this study is to see if giving rifampin, a marketed antibiotic, changes how your body absorbs and distributes BAY73-4506.

What is the current status of trial NCT01322438?

This trial is currently completed. It is a Phase 1 study. The enrollment target is 24 participants. The study started on 2011-03. Estimated completion is 2011-06.

What interventions are being tested in trial NCT01322438?

The interventions under investigation include: Regorafenib (BAY73-4506) + rifampin (DRUG).

Who is sponsoring clinical trial NCT01322438?

This trial is sponsored by Bayer, which has 591 total clinical trials registered on ClinicalTrials.gov.

How this trial's enrollment target compares

Where NCT01322438's enrollment target sits among peer trials

24 1520th of 2000 higher than 405 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 NCT01322438, the US trial registry maintained by the National Library of Medicine. NCT01322438 (small enrollment · none site footprint · completed) retrieved and formatted by PlainTrial, see methodology.