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Study identifier: NCT07044336 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Puxitatug Samrotecan (AZD8205) Monotherapy vs Chemotherapy in B7-H4-selected Endometrial Cancer (Bluestar-Endometrial01)

Condition: Endometrial Cancer · Malignant Solid Tumour  ·  Sponsor: AstraZeneca

PhasePhase 3
Planned participants800
Who can joinFemale, 18 Years to no upper limit
Healthy volunteersNo

About this study

This is a Phase III, 2-arm, randomized, open label, multicenter, global study assessing the efficacy and safety of puxitatug samrotecan compared to physician's choice of chemotherapy (doxorubicin or paclitaxel) in participants with B7-H4 selected advanced/metastatic EC that progressed following platinum based chemotherapy and anti-PD-1/anti-PD-L1 therapy.

This description comes directly from the study's public registry record.

Talk to the study team

AstraZeneca Clinical Study Information Center  ·  1-877-240-9479  ·  information.center@astrazeneca.com

Always discuss trial participation with your own doctor first.

Locations (317)

Research SiteTucson, Arizona, United StatesNot Yet Recruiting
Research SiteLa Jolla, California, United StatesRecruiting
Research SiteLos Angeles, California, United StatesWithdrawn
Research SiteOrange, California, United StatesRecruiting
Research SiteWashington D.C., District of Columbia, United StatesNot Yet Recruiting
Research SiteJupiter, Florida, United StatesRecruiting
Research SiteMiami, Florida, United StatesNot Yet Recruiting
Research SiteMiami, Florida, United StatesRecruiting
Research SiteMiami Beach, Florida, United StatesRecruiting
Research SiteNew Port Richey, Florida, United StatesNot Yet Recruiting
Research SiteOrlando, Florida, United StatesRecruiting
Research SiteTampa, Florida, United StatesNot Yet Recruiting

+ 305 more locations — full list on the registry record.

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Source record: clinicaltrials.gov/study/NCT07044336