Last reviewed · How we verify

faslodex dummy

AstraZeneca · Phase 3 active Small molecule

Faslodex is a selective estrogen receptor degrader (SERD) that blocks estrogen receptors in breast cancer cells.

Faslodex is a selective estrogen receptor degrader (SERD) that blocks estrogen receptors in breast cancer cells. Used for Metastatic breast cancer, hormone receptor-positive, Locally advanced or metastatic breast cancer, hormone receptor-positive.

At a glance

Generic namefaslodex dummy
SponsorAstraZeneca
Drug classSelective estrogen receptor degrader (SERD)
TargetEstrogen receptor
ModalitySmall molecule
Therapeutic areaOncology
PhasePhase 3

Mechanism of action

By degrading estrogen receptors, Faslodex prevents estrogen from binding and promoting the growth of breast cancer cells. This mechanism is particularly effective in treating hormone receptor-positive breast cancer.

Approved indications

Common side effects

Key clinical trials

Primary sources

Every claim on this page is sourced from regulatory or scientific primary sources. See our editorial policy for full methodology.

SourceUsed for
ClinicalTrials.govTrial enrolment, design, endpoints, results

Competitive intelligence

For the full competitive landscape — auto-detected comparators, recent regulatory actions across the set, upcoming PDUFA, patent timeline, sponsor landscape: