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Study identifier: NCT06101745 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

Trial to Visualize the Ureters With Nizaracianine Triflutate in Adults Undergoing Abdominopelvic Surgery

Condition: Injury of Ureter During Surgery (Disorder)  ·  Sponsor: Curadel Surgical Innovations, Inc.

PhasePhase 2/Phase 3
Planned participants336
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

The goal of this clinical trial is to determine if the drug Nizaracianine Triflutate can help surgeons see and avoid the ureters during abdominopelvic surgery. The ureters are thin-wall, collapsible tubes that connect the kidneys to the bladder. They are difficult to see during surgery and are sometimes damaged accidentally. The main questions to answer are: 1) is this drug safe for use in patients undergoing abdominopelvic surgery and 2) can the drug see the ureters while simultaneously providing information about how well they are working. The clinical trial has 3 parts. Surgery patients enrolled in the first part (Phase 2) will receive drug at different doses to determine the best dose. Patients enrolled in the second part (Phase 3A) will be randomly assigned to drug or placebo (sugar), at the best dose from Phase 2, so the two can be compared directly. Patients enrolled in the final part (Phase 3B) will all receive drug at the best dose from Phase 2.

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

Talk to the study team

Alexander L Vahrmeijer, M.D., Ph.D.  ·  +31 71 526 9111  ·  a.l.vahrmeijer@lumc.nl

Cedric Pesch, M.D.  ·  +31 71 526 9111  ·  c.m.w.pesch@lumc.nl

Always discuss trial participation with your own doctor first.

Locations (10)

Cedars Sinai Medical CenterLos Angeles, California, United StatesRecruiting
Board of Trustees of Leland Stanford Junior UniversityRedwood City, California, United StatesRecruiting
AdventHealth OrlandoOrlando, Florida, United StatesRecruiting
AdventHealth TampaTampa, Florida, United StatesRecruiting
University of Massachusetts Chan Medical SchoolWorcester, Massachusetts, United StatesRecruiting
University Medical Center GroningenGroningen, NetherlandsRecruiting
Martini HospitalGroningen, NetherlandsRecruiting
Leiden University Medical Centre (LUMC)Leiden, NetherlandsRecruiting
Erasmus Medical CentreRotterdam, NetherlandsRecruiting
Isala ZwolleZwolle, NetherlandsRecruiting

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Source record: clinicaltrials.gov/study/NCT06101745