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A Study to Compare the Amount of Two Forms of Tafamidis in the Blood of Healthy Adults Under Fed Conditions

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NCT07470866

Sponsored by Pfizer (industry) · PFE — their whole pipeline →.

Phase
Phase 1
Status
Terminated
Study type
Interventional
Design
Randomized · None · Basic science
Enrollment
24actual
Sites
1
Country
Belgium

Every value on this page is a field the sponsor filed with ClinicalTrials.gov, reproduced. Dates are their own estimates, revised as a study runs, unless the registry marks them actual. sources →

Source: ClinicalTrials.gov, retrieved 2026-08-19

Why the sponsor stopped it

The study was terminated for business reasons; there were no safety concerns.

As filed on the registry record, in the sponsor's own words.

Dates

each axis at the precision it was filed, with the registry's own basis
DateFiledBasisWhat it is
Start2026-03-23actualWhen the study began enrolling
Primary completion2026-05-12actualThe date the last participant is measured for the primary outcome — the readout window
Study completion2026-06-02actualThe whole study's end, after follow-up
First posted2026-03-13actualWhen this record first appeared on the registry
Results postedWhen the sponsor posted results to the registry
Record updated2026-06-26actualThe sponsor's own last edit to this record — every projection above is as current as this date

What it studies

Condition

  • Healthy

Interventions

  • Drug: Tafamidis (Reference)
  • Drug: Tafamidis (Test)

Primary outcomes

what the primary-completion date above is the date OF
Area under the concentration-time curve (AUCinf)
measured Hour 0, 0.5, 1, 2, 3, 4, 6, 8, 12, 24, 48, 72, 96, 120, 144, 168.
Maximum observed plasma concentration (Cmax)
measured Hour 0, 0.5, 1, 2, 3, 4, 6, 8, 12, 24, 48, 72, 96, 120, 144, 168

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