Post Marketing Surveillance Study to Observe Safety and Efficacy of IBRANCE®
← catalyst calendarSponsored by Pfizer (industry) · PFE — their whole pipeline →.
Phase
—
Status
Completed
Study type
Observational
Enrollment
552actual
Sites
1
Country
South Korea
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
Dates
each axis at the precision it was filed, with the registry's own basis| Date | Filed | Basis | What it is |
|---|---|---|---|
| Start | 2018-02-08 | actual | When the study began enrolling |
| Primary completion | 2025-07-13 | actual | The date the last participant is measured for the primary outcome — the readout window |
| Study completion | 2025-07-13 | actual | The whole study's end, after follow-up |
| First posted | 2018-02-26 | actual | When this record first appeared on the registry |
| Results posted | — | When the sponsor posted results to the registry | |
| Record updated | 2025-11-24 | actual | The sponsor's own last edit to this record — every projection above is as current as this date |
What it studies
Condition
- Breast Neoplasm
Primary outcome
what the primary-completion date above is the date OFTreatment-related adverse events during first 3 months
measured 2018 ~ 2025
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