Study of ADCT-502 in Patients With Advanced Solid Tumors Withhuman Epidermal Growth Factor Receptor-2 (HER2) Expression
This study evaluated ADCT-502 in participants with Advanced Solid Tumors with HER2 Expression. Participants participated in a dose-escalation phase (Part 1) and were due to participate in the dose expansion phase (Part 2). In Part 2, patients were due to receive the dose level identified in Part 1, but the study was terminated prior to the beginning of Part 2.
Ask AI to explain this studyKey things to know
This describes the study’s primary purpose.
The study team can explain what participation involves.
These are broad labels—not an eligibility decision.
Checked against the public recordLast updated Feb 1, 2021 · Source: ClinicalTrials.gov
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Interventional
Locations may change over time.
Study sponsor
What this study is about
- Purpose
- Treatment
- Study type
- Interventional
- Phase
- Phase 1
- Sponsor
- ADC Therapeutics S.A.
- Interventions being studied
- Drug: ADCT-502
How this study is categorized
These labels come from structured fields and exact terms in the public record.
Who may be able to participate
The sponsor separates these requirements into two groups. You do not need to interpret them alone—use them to guide a conversation with the study team.
- Main
- Male or female age 18 years or older
- Refractory to or intolerant of existing therapy(ies) known to provide clinical benefit for their condition.
- Eastern Cooperative Oncology Group (ECOG) performance status: Part 1: 0-2, Part 2: 0-1
- Availability of formalin-fixed paraffin-embedded (FFPE) tumor tissue block or unstained slides to demonstrate HER2 expression.
- Pathologic diagnosis of solid tumor malignancy that is locally advanced or metastatic at time of Screening with documented HER2 expression.
- Part 2/Dose Expansion Only: Measurable disease as defined by Response Evaluation Criteria in Solid Tumors (RECIST) version 1.1
- Absolute neutrophil count (ANC) ≥ 1500/mm3 (≥1.5× 109/L).
- Platelet count ≥100,000 //mm3 (≥100 × 109/L).
- Hemoglobin ≥ 9 g/L (≥5.6 mmol/L).
- Aspartate transaminase (AST) and alanine aminotransferase (ALT) ≤ 2.5 x upper limit of normal (ULN); or ≤ 5.0 × ULN if liver metastases are present.
- Total bilirubin ≤ 1.5× ULN (or ≤ 3× ULN, with direct bilirubin ≤1.5 × ULN, in participants with known Gilbert syndrome).
- Creatinine ≤ 1.5× ULN; or, if serum creatinine \> 1.5 × ULN, a measured creatinine clearance must be \>60mL/min/1.73m2 as calculated by the Cockcroft and Gault equation for participants to be eligible.
- Women of childbearing potential must agree to use a highly effective method of contraception from the time of giving informed consent until at least 16 weeks after the last dose of ADCT-502. Men with female partners who are of childbearing potential must agree that they or their partners will use a highly effective method of contraception from the time of giving informed consent until at least 16 weeks after the participant receives his last dose of ADCT-502. Main
- Known history of ≥ Grade 3 hypersensitivity to a therapeutic antibody.
- Known history of positive serum human anti-drug antibody (ADA) to trastuzumab.
- Major surgical procedure or significant traumatic injury, radiotherapy, chemotherapy, targeted therapy, hormone therapy, or other anticancer therapy.
- Failure to recover to Grade 0 or Grade 1 from acute non-hematologic toxicity due to previous therapy, prior to screening (with the exception of alopecia).
- Central Nervous System (CNS) disease only.
- Symptomatic CNS metastases or evidence of leptomeningeal disease.
- Active cardiovascular disease or significant history thereof.
- Other active disease including but not limited to ulceration of the upper gastrointestinal tract, autoimmune disease, HIV infection, active Hepatitis B virus (HBV) and hepatitis C virus (HCV) infection.
- Breastfeeding or pregnant.
- Other concurrent severe and/or uncontrolled medical conditions.
Important: This is the sponsor’s public criteria, not a determination of eligibility. The study team must review your individual situation.
U.S. locations
- Stanford Cancer CenterPalo Alto, California
- Roswell Park Cancer InstituteBuffalo, New York
- Memorial Sloan Kettering Memorial HospitalNew York, New York
- South Texas Accelerated Research Therapeutics, LLCSan Antonio, Texas
- Medical Oncology Clinic - Institut Jules BordetBrussels
Source and freshness
Processed from ClinicalTrials.gov. Last public update: Feb 1, 2021. Always confirm current availability with the study team.