About this trial
This study, the first clinical trial of AVZO-1418, aims to determine the safety, tolerability, pharmacokinetics, pharmacodynamics, maximum tolerated dose, and antitumor activity of AVZO-1418 when administered intravenously as a monotherapy and potentially in combination therapy to patients with locally advanced or metastatic epithelial solid tumors.
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
Patient must be an adult, between 18 and 75 years of age with an Eastern Cooperative Oncology Group (ECOG) Performance Status of ≤ 1 and a life expectancy of > 3 months.
Measurable disease as assessed by Investigator using RECIST v1.1.
Agree to provide molecular test report results to confirm eligibility and archival tumor samples and/or fresh biopsy, as applicable.
Other protocol-defined Inclusion criteria apply.
Disqualifiers
Uncontrolled hypertension.
Patients with active central nervous system (CNS) metastases are not eligible. Patients with asymptomatic and treated brain metastases may participate if they are radiologically stable for at least 4 weeks prior to the first dose of this study and do not require steroid treatment. Patients with suspected or confirmed leptomeningeal disease are not eligible, even if treated.
History of drug-induced interstitial lung disease (ILD).
History of any serious cardiovascular condition.
Trial design
Sequential
Treatments tested in this trial
AVZO-1418
DrugSpecific dose in protocol specified schedule
Combination Agent 1
DrugPer label based on combination agent used
Combination Agent 2
DrugPer label based on combination agent used
Treatment groups
Trial outcomes
Primary outcomes
Occurrence of Dose Limiting Toxicities (DLTs) during the first cycle (Phase 1)
Number of participants with DLTs assessed for severity using CTCAE v5.0 criteria will be summarized by dose level.
Determine the maximum tolerated dose (MTD) and/or preliminary recommended Phase 2 dose (RP2D) (Phase 1)
Number of Participants with Treatment Emergent Adverse Events (TEAEs) and lab abnormalities (Phase 1)
Objective Response Rate (ORR) (Phase 2)
Defined as the proportion of patients with a confirmed Complete Response (CR) or Partial Response (PR), as determined by the investigator by radiographic disease assessment according to RECIST v1.1.
Secondary outcomes
Objective Response Rate (ORR) (Phase 1)
Duration of Response (DOR) (Phase 1 and 2)
Defined as the time from the first confirmed response to radiologic/objective progression.
Disease Control Rate (DCR) (Phase 1 and 2)
Defined as the proportion of patients who achieve tumor relief (CR or PR) and stable disease (SD) after treatment; calculated as the sum of CR, PR, and SD.
Progression Free Survival (PFS) (Phase 1 and 2)
Defined as the time from study drug treatment to death or disease progression, as determined by the investigator by radiographic disease assessment according to RECIST v1.1.
Sponsors and contacts
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