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Study identifier: NCT07660055 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

Study of [177Lu]Lu-DWJ155 and [68Ga]Ga-DWJ155 in Patients With Solid Tumors

Condition: Breast Cancer · Non-small Cell Lung Cancer (NSCLC) · Gastric/Gastroesophageal Junction (GEJ) Cancer  ·  Sponsor: Novartis Pharmaceuticals

PhasePhase 1
Planned participants156
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

The purpose of this phase I study is to evaluate the safety, tolerability, dosimetry, and preliminary anti-tumor activity of \[177Lu\]Lu-DWJ155 and the safety and imaging properties of \[68Ga\]Ga-DWJ155 in patients with histologically or cytologically confirmed advanced HER2+, HR+/HER2-negative, or triple negative breast cancer (TNBC), non-small cell lung cancer (NSCLC), HER2-3+ or 2+ (ISH positive or negative) gastric/gastroesophageal junction (GEJ) cancer, and bladder cancer.

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

Talk to the study team

Novartis Pharmaceuticals  ·  1-888-669-6682  ·  novartis.email@novartis.com

Novartis Pharmaceuticals  ·  +41613241111

Always discuss trial participation with your own doctor first.

Locations (4)

Nebraska Cancer SpecialistsOmaha, Nebraska, United StatesRecruiting
Novartis Investigative SiteDarlinghurst, New South Wales, AustraliaRecruiting
Novartis Investigative SiteMontreal, Quebec, CanadaRecruiting
Novartis Investigative SiteKashiwa, Chiba, JapanRecruiting

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Source record: clinicaltrials.gov/study/NCT07660055