About this trial
A Phase 1b/2, open-label, multicenter study to determine the recommended phase 2 (RP2D) of ABT-101in solid tumor and to explore antitumor activities of ABT-101 in patients with HER 2 mutated non-small cell lung cancer (NSCLC)
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
Male or female aged ≥ 20 years or adult age as per local regulations, at time of informed consent
Histologically or cytologically confirmed advanced solid tumor (Part 1) or NSCLC with HER2 mutations as determined by the central result (Part 2)
For patients in Part 2 only: Patients has measurable disease per RECIST 1.1 criteria
Eastern Cooperative Oncology Group (ECOG) performance status of 0 or 1 (Part 1), 0 to 2 (Part 2)
Disqualifiers
Known active or untreated central nervous system (CNS) metastases and/or carcinomatous meningitis
For patients in Part 2 only: Previously treated with EGFR or HER2 TKIs.
Serious acute or chronic infections
Received a live-virus vaccination
Trial design
Single group
Treatments tested in this trial
ABT-101
DrugPatients will receive ABT-101 by oral administration on a 28-day cycle
Treatment groups
Trial outcomes
Primary outcomes
Determine the recommended Phase 2 Dose (RP2D) of ABT-101 in Part 1
Determine the maximum tolerated dose (MTD) and RP2D of ABT-101 based on Dose Limiting Toxicities
Determine antitumor activity based on Objective Response Rate (ORR) in Part 2 in patients with NSCLC with targeted mutation
Patients response according to RECIST 1.1
Secondary outcomes
Maximum plasma concentration (Cmax) ABT-101
Plasma concentration of ABT-101
Area under the plasma concentration time curve (AUC) of ABT-101
Measure of AUC
Duration of response (DOR)
DOR is defined as the length of time between first response and the date of objectively documented progression of disease or death
Progression- free survival (PFS)
Measure of the time from study entry to disease progression or death due to any cause
Sponsors and contacts
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