About this trial
This is a first-in-human (FIH), multicenter, non-randomized, openlabel, phase 1 study of ABSK112 in patients with NSCLC to evaluate the safety, tolerability, PK, and preliminary antitumor efficacy.
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
Patients should understand, sign, and date the written informed consent form prior to screening.
Male or female aged 18 years or older.
Patients with histologically or cytologically confirmed locally advanced (and not a candidate for definitive therapy) or metastatic NSCLC.
For the escalation part (except for the RDE confirmation part), patients have progressed on, rejected, or are intolerant of standard therapy, or for whom no standard therapy exists
Disqualifiers
Known allergy or hypersensitivity to any component of the investigational product.
NSCLC patients with EGFR Cys797Ser (C797S) mutation.
Cohort-specific exclusion criteria.
Have been diagnosed with another primary malignancy other than NSCLC except for adequately treated non-melanoma skin cancer or cervical cancer in situ; definitively treated non-metastatic prostate cancer; or patients with another primary malignancy who are definitively relapse-free with at least 3 years elapsed since the diagnosis of the other primary malignancy.
Trial design
Sequential
Treatments tested in this trial
ABSK112
DrugIn the escalation part, patients will receive a single dose of oral ABSK112 on Cycle1 Day1 only, and then patients will continuously receive ABSK112 once daily (QD) or twice daily (BID) in subsequent cycles. In the expansion part, patients will each be treated at the selected RDE dose level.
Treatment groups
Trial outcomes
Primary outcomes
Incidence of DLT
Dose-limiting toxicities
AEs
Adverse events
AESIs
Adverse events of special interest (AESIs)
SAEs
Serious adverse events (SAEs)
Secondary outcomes
Cmax
Maximum observed concentration
AUC
area under the concentration-time curve
t1/2
elimination half-life
Vz/F
apparent volume of distribution
Sponsors and contacts
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