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Study identifier: NCT07206225 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

A Study to Learn About the Study Medicine PF-08052667 in People With Bladder Cancer

Condition: Non-muscle Invasive Bladder Cancer  ·  Sponsor: Pfizer

PhasePhase 1
Planned participants294
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

The purpose of this study is to learn how a new medicine called PF-08052667 works when used by itself or together with another medicine called Bacillus Calmette Guerin (BCG), and/or a medicine called sasanlimab. This study is for adults who have a type of bladder cancer that hasn't spread into the muscle layer of the bladder but is more likely to come back or grow. It includes people whose cancer has come back or hasn't gone away after receiving standard treatments like BCG. It may also include people who, based on their doctor's opinion, cannot receive standard treatments or those treatments are not available to them. The study has three parts: * Part 1 (monotherapy dose escalation) will test PF-08052667 as a single-agent at increasing dose levels in participants with certain bladder cancer whose disease has worsened on or after standard treatments. * Part 2 (combination dose escalation) will test PF-08052667 in combination with BCG and/or sasanlimab (fixed dose) in participants with certain bladder cancer whose disease has worsened on or after standard treatments. * Part 3 (dose optimization and expansion) will further test PF-08052667 as a single agent or in combination with BCG and/or sasanlimab, at the dose(s) based on findings from Part 1 and Part 2 in participants with certain bladder cancer including those who has never received standard treatments. All participants will receive the study drug PF-08052667. Only participants in Part 2 and Part 3 of the study will a…

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

Talk to the study team

Pfizer CT.gov Call Center  ·  1-800-718-1021  ·  ClinicalTrials.gov_Inquiries@pfizer.com

Always discuss trial participation with your own doctor first.

Locations (68)

The Kirklin Clinic of UAB HospitalBirmingham, Alabama, United StatesRecruiting
UAB Infusion Therapy Extended Care Clinic (ECC)Birmingham, Alabama, United StatesRecruiting
The University of Alabama at Birmingham Investigation Drug Services PharmacyBirmingham, Alabama, United StatesRecruiting
University of Alabama at BirminghamBirmingham, Alabama, United StatesRecruiting
Moffitt Cancer Center at SouthShoreRuskin, Florida, United StatesRecruiting
Moffitt Cancer Center - International PlazaTampa, Florida, United StatesRecruiting
Moffitt Cancer Center - McKinley CampusTampa, Florida, United StatesRecruiting
Moffitt Cancer CenterTampa, Florida, United StatesRecruiting
Moffitt McKinley HospitalTampa, Florida, United StatesRecruiting
Moffitt Cancer Center at Wesley ChapelWesley Chapel, Florida, United StatesRecruiting
Emory University Hospital MidtownAtlanta, Georgia, United StatesRecruiting
Emory University HospitalAtlanta, Georgia, United StatesRecruiting

+ 56 more locations — full list on the registry record.

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Source record: clinicaltrials.gov/study/NCT07206225