Clinical Trial of YH32367 in Patients With HER2 Positive Locally Advanced or Metastatic Solid Tumor
A Phase 1/2, Open-label, Multicenter, First-in-Human Study to Evaluate the Safety, Tolerability, Pharmacokinetics and Anti-tumor Activity of YH32367 in Patients With HER2-Positive Locally Advanced or Metastatic Solid Tumors
Yuhan Corporation
147 participants
Aug 26, 2022
INTERVENTIONAL
Conditions
Summary
This first-in-human study will be counducted to evaluate the safety, tolerability, pharmacokinetics (PK) and anti-tumor activity of YH32367 in Patients with HER2-Positive Locally Advanced or Metastatic Solid Tumors.
Eligibility
Inclusion Criteria8
- \[Dose Escalation Part\]
- Pathologically confirmed HER2-positive
- Mandatory provision of tumor tissue sample
- \[Dose Expansion Part\]
- Patients who have at least one measurable lesion
- Mandatory provision of tumor tissue sample
- Cohort 1: Pathologically confirmed HER2-positive biliary tract cancer
- Cohort 2: Pathologically confirmed HER2-positive metastatic solid tumor malignancy other than breast and gastric or gastroesophageal junction adenocarcinoma and biliary tract cancer
Exclusion Criteria13
- Uncontrolled central nervous system (CNS) metastases
- Spinal cord compression
- Carcinomatous meningitis
- Acute coronary syndromes
- Heart failure
- Interstitial lung disease (ILD)
- Pneumonitis
- History of a second primary cancer
- Human immunodeficiency virus (HIV)
- Active chronic hepatitis B
- Hepatitis C
- Systemic steroid therapy
- Autoimmune disease
Interventions
Dose Escalation Part: 8 Cohorts. In this part, approximately 30 patients will be enrolled and patients are assigned to receive YH32367 at a starting dose and the dose being escalated/de-escalated in adjacent dose cohorts will be up to Dose level 8. Dose Expansion Part: 2 Cohorts(Cohort 1: Biliary tract cancer, Cohort 2: Solid tumors). The part will consist of multiple cohorts in patients who were treated with at least 1 prior gemcitabine- and/or cisplatin-based therapy, HER2 positive biliary tract cancer(Cohort 1); in patients who were treated with all available standard therapies and have no available options, HER2 positive solid tumor malignancies other than breast and gastric or gastroesophageal junction adenocarcinoma and biliary tract cancer(Cohort 2). Each cohort will enroll approximately 75 and 40 patients, respectively.
Locations(19)
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NCT05523947