About this trial
This is a multi-center, open label, Phase 1b study of NXP900 in combination with osimertinib in subjects with advanced, progressing, EGFR-mutated non-small cell lung cancer (NSCLC)
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
Provide written informed consent.
18 years old or older.
Eastern Cooperative Oncology Group (ECOG) performance status of 0-1.
Unresectable, metastatic or locally advanced EGFR-mutated NSCLC.
Disqualifiers
Subject's cancer has a known oncogenic driver alteration other than EGFR.
Known EGFR mutations that cause resistance to osimertinib
Known human epidermal growth factor receptor 2 (HER2) overexpression
Any contraindications to treatment with osimertinib
Trial design
Sequential
Treatments tested in this trial
NXP900
DrugNXP900 is an orally administered inhibitor of SRC family kinases (SFK)
Osimertinib
DrugOsimertinib is an orally available, irreversible, mutant-selective, epidermal growth factor receptor (EGFR) inhibitor
Treatment groups
Trial outcomes
Primary outcomes
Number of patients with treatment related adverse events and/or clinical laboratory abnormalities
Objective response rate (ORR)
Best response of complete response (CR) or partial response (PR) per RECIST 1.1
Duration of Response (DoR)
Confirmed CR or PR from the first documented response to the date of documented disease progression or death.
Disease Control Rate (DCR)
The proportion of patients with stable disease (SD), partial response (PR), or complete response (CR).
Sponsors and contacts
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