A Study of ZW251 in Participants With Advanced Solid Tumors

Summary

The purpose of this study is to find out if ZW251, an antibody-drug conjugate targeting glypican-3 (GPC3), is safe and can treat participants with advanced cancers, including hepatocellular carcinoma (HCC).

Eligibility

Inclusion Criteria:

* Pathologically or cytologically confirmed diagnosis of HCC with evidence of locally advanced (unresectable, and ineligible for transplant) and/or metastatic disease. Noninvasive methods may be used to confirm diagnosis
* Measurable disease per RECIST v1.1
* Eastern Cooperative Oncology Group (ECOG) Performance Status score of 0 or 1
* Liver function status of Child-Pugh Class A
* Adequate organ function

Exclusion Criteria:

* Known additional malignancy that is progressing or that has required active treatment within the last year
* History of hepatic encephalopathy within the past 6 months or requirement for medications to control encephalopathy
* Portal vein thrombosis within 3 months prior to Cycle 1 Day 1 that require coagulation therapy or is not stable
* Known gastrointestinal bleeding within 3 months
* Acute or chronic uncontrolled renal disease, pancreatitis, or non-malignant liver disease

Conditions4

Locations5 sites

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