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Fulvestrant combined with Pyrotinib — Competitive Intelligence Brief
phase 3
Selective estrogen receptor degrader (SERD) combined with HER tyrosine kinase inhibitor
Estrogen receptor (ER) and HER1/HER2/HER4
Oncology
Small molecule
Live · refreshed every 30 min
Target snapshot
Fulvestrant combined with Pyrotinib (Fulvestrant combined with Pyrotinib) — Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University. Fulvestrant blocks estrogen receptor signaling while pyrotinib inhibits HER2 tyrosine kinase, together targeting hormone receptor-positive and HER2-positive breast cancer through dual pathway inhibition.
Comparator set
| Drug | Generic | Sponsor | Phase | Class | Target | Approval / PDUFA |
|---|---|---|---|---|---|---|
| Fulvestrant combined with Pyrotinib TARGET | Fulvestrant combined with Pyrotinib | Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University | phase 3 | Selective estrogen receptor degrader (SERD) combined with HER tyrosine kinase inhibitor | Estrogen receptor (ER) and HER1/HER2/HER4 |
Recent regulatory actions (last 90 days)
Upcoming PDUFA dates (next 180 days)
Patent timeline (forward window)
Sponsor landscape (Selective estrogen receptor degrader (SERD) combined with HER tyrosine kinase inhibitor class)
- Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University · 1 drug in this class
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Cite this brief
Drug Landscape (2026). Fulvestrant combined with Pyrotinib — Competitive Intelligence Brief. https://druglandscape.com/ci/fulvestrant-combined-with-pyrotinib. Accessed 2026-05-17.
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