Vedicitumomab Alone or in Combination for the Treatment of Locally Advanced or Metastatic SDC

Launched by PEKING UNION MEDICAL COLLEGE · Jun 9, 2023

Keywords

ClinConnect Summary

The clinical trial titled "Vedicitumomab Alone or in Combination for the Treatment of Locally Advanced or Metastatic SDC" is investigating a new treatment for salivary gland cancer, specifically the type known as salivary gland ductal carcinoma. This trial is exploring how effective a treatment called vedicitumomab, which targets a protein called HER2, can be when used alone or in combination with other therapies. The goal is to find the best way to help patients whose cancer has spread or is difficult to treat.

To be eligible for this trial, participants must be at least 18 years old and have a diagnosis of advanced salivary gland cancer that shows HER2 expression. They should also have a good overall health status and life expectancy of more than three months. Participants can expect to receive the investigational treatment and will be monitored closely for its effects. It's important to note that this trial has not yet started recruiting participants, so there will be more information available soon for those interested in joining.

Gender

ALL

Eligibility criteria

• Inclusion Criteria:
• • (1) Patients with advanced metastatic salivary gland ductal carcinoma diagnosed histopathologically at the primary site or metastasis; (2) Original paraffin-embedded tumor tissue stained for HER2 at diagnosis, either HER2 1+/HER2 2+/HER2 3+, previous test results (confirmed by the investigator) or test results from the study center are acceptable; (3) ECOG physical status 0 or 1 within 3 days prior to the first dose of study treatment; (4) 18 years of age or older - upper limit; (5) Life expectancy greater than 3 months according to RECIST 1.1 criteria; (6) At least one measurable lesion; and (7) a score of 0 or 1 for ECOG physical status within 3 days prior to the first dose of study treatment. status 0 or 1 within 3 days prior to the first dose of study treatment; ④ 18 years of age or older - no upper limit; ⑤ life expectancy greater than 3 months; ⑥ at least one measurable lesion according to RECIST 1.1 criteria;(7) Female subjects should be surgically sterilized, post-menopausal, or agree to use at least one medically approved contraceptive (e.g., IUD, pill, or condom) during and for 6 months after the study treatment period, and must have a negative blood pregnancy test within 7 days prior to study entry and must be non-lactating. Male subjects should agree to use at least one medically approved contraceptive measure during the study treatment period and for 6 months after the end of the study treatment period; ⑧ Patients must have adequate liver, kidney, bone marrow, heart and lung organ function: bone marrow function: (1) hemoglobin ≥ 90 g/L; (2) absolute neutrophil count ≥ 1.5 × 109/L; (3) platelets ≥ 100 × 109/L Liver function (based on the normal value of the clinical trial center): (1) without liver metastases, serum total bilirubin ≤ 1.5 times ULN; with liver metastases, serum total bilirubin ≤ 3 times ULN (2) without liver metastases, ALT and AST are ≤ 3 times ULN, with liver metastases, ALT and AST are ≤ 5 times ULN Kidney function (based on the normal value of the clinical trial center): (1) blood creatinine ≤ 1.5 times ULN, or 1.5 times ULN, or Cockcroft-Gault formula calculated creatinine clearance (CrCl) ≥ 60 mL/min, or measured 24-hour urine CrCl ≥ 60 mL/min; cardiac function: (1) New York Heart Association (NYHA) classification \<3 (2) left ventricular ejection fraction ≥ 50%
• Exclusion Criteria:
• • (i) treatment with an investigational drug or other antibody-coupled drug targeting HER2 at the start of the study drug; (ii) major surgery within 4 weeks prior to the start of the study drug and incomplete recovery; (iii) live vaccination within 4 weeks prior to the start of the study drug or any vaccine planned during the study period (except novel coronavirus vaccine);(iv) an arterial/venous thrombotic event such as cerebrovascular accident (including temporary ischemic attack), deep vein thrombosis, or pulmonary embolism within 6 months prior to study drug administration; (v) major cardiovascular disease (NYHA class 3 or 4 heart failure, second degree or greater heart block, myocardial infarction within the past 12 months, unstable arrhythmia or unstable angina, cerebral infarction within 6 months, etc.); (vi) ongoing unstable controlled systemic disease, including diabetes, hypertension, pulmonary fibrosis, acute lung disease, interstitial lung disease, cirrhosis, etc;(7) Active infection requiring systemic therapy; (8) History of active tuberculosis; (9) Positive human immunodeficiency virus (HIV) test result; (10) Positive hepatitis B surface antigen (HBsAg) with an HBV DNA copy number greater than the upper limit of normal values in the laboratory department of the study center; or (11) Positive hepatitis C virus (HCV) antibody with an HCV RNA copy number greater than the upper limit of normal values in the laboratory department of the study center; or (12) Positive hepatitis C virus (HCV) antibody with an HCV RNA copy number greater than the upper limit of normal values in the laboratory department of the study center. ⑪Conditions that, in the opinion of the investigator, may affect the safety or compliance with the study drug therapy, including but not limited to large pleural/peritoneal/pericardial effusions, uncorrectable pleural/peritoneal/pericardial effusions, psychiatric disorders, etc. ⑪Known hypersensitivity or delayed hypersensitivity to certain components of the recombinant humanized anti-HER2 monoclonal antibody-MMAE coupling agent vedicizumab (Edisil, RC48) for injection or similar drugs Hypersensitivity or delayed hypersensitivity reactions; ⑬Women who are pregnant or breastfeeding or women/men who are planning to have children