NDAORALTABLET
Approved
Nov 2019
Lifecycle
Peak
Competitive Pressure
0/100
Clinical Trials
20
Data completeness
6/8 — Strong
IBRANCE (palbociclib) by Pfizer is kinase inhibitors [moa]. First approved in 2019.
Drug data last refreshed 17h ago · AI intelligence enriched 1w ago
AI summarySynthesized from FDA + DailyMed + ClinicalTrials.gov data
IBRANCE (palbociclib) is an oral small-molecule CDK4/6 kinase inhibitor approved by the FDA in November 2019 for hormone receptor-positive (HR+), HER2-negative breast cancer. It works by blocking cyclin-dependent kinases 4 and 6, halting cell cycle progression and tumor growth. The drug is typically used in combination with endocrine therapy as first- or second-line treatment.
$2.0BPart D
PeakStable
10.7 years to LOEPeak commercial stage with $2B in Part D spending indicates a mature, high-revenue franchise requiring experienced brand, field, and medical affairs teams.
Mechanism of Action
Kinase Inhibitors
Pharmacologic Class:
Kinase Inhibitor
Indications
Indication data is being enriched from DailyMed and FDA labeling. Check back soon for approved therapeutic uses.
Clinical Trials (20)
A Study of Sasanlimab, Palbociclib and Axitinib in Metastatic Renal Cell Carcinoma
Started Nov 2025
25 enrolled
Metastatic Renal Cell CarcinomaMetastatic Renal CancerRenal Cell Carcinoma+3 more
A Study to Understand the Patients Confirmed to Have Advanced or Metastatic Breast Cancer and Receiving Palbociclib Treatment Using a Real-world Database
Started Jun 2025
1 enrolled
Advanced or Metastatic Breast Cancer
A Study of Mirdametinib in Combination With Palbociclib in People With Liposarcoma
Started Feb 2025
54 enrolled
Well Differentiated LiposarcomaDedifferentiated LiposarcomaLiposarcoma+6 more
A Study to Understand About the Study Medicine Palbociclib in Breast Cancer Patients After it is Out in the Japanese Market
Started Jan 2025
1,772 enrolled
Breast Neoplasms
A Study to Learn About the Relationship Between Hepatic Impairment and Myelosuppression (Decreased Bone Marrow Function) in Breast Cancer Patients Treated With the Study Medicine Palbociclib (Pal-bow-sai-klib)
Started Aug 2024
733 enrolled
Breast Cancer
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Data Sources
- Drug label: DailyMed / FDA
- Clinical trials: ClinicalTrials.gov
- Patent data: FDA Orange Book
- Spending data: CMS Medicare
The information on this page is for informational purposes only and should not be used as a substitute for professional medical advice. Drug information is sourced from FDA, DailyMed, and other government databases. Adverse event data from FAERS does not establish causation. Always consult a healthcare professional for medical decisions.