Trial of Dose Escalated BGB324 in Previously Treated Non-small Cell Lung Cancer.

Inclusion Criteria:

A patient is eligible for the study if the following criteria are met:

Provision of written informed consent to participate in this investigational study
Histologically or cytologically confirmed advanced (stage 4, according to the American Joint Committee on Cancer [AJCC] Staging manual) NSCLC
Up to three previous lines of therapy, of which one must have been a platinum-based doublet therapy and no more than two were cytotoxic chemotherapy.
Radiographic disease recurrence or progression during or after the last line of chemotherapy
Patients with known activating EGFR mutations or ALK rearrangements should have progressed after appropriate targeted treatment in addition to progressing during or after platinum-based doublet chemotherapy
European Cooperative Oncology Group (ECOG) performance status 0 or 1
Age 18 years or older
Measurable or evaluable disease according to RECIST v1.1
Previously treated brain metastases (surgery and/or radiation therapy) are eligible, provided that patients are asymptomatic and not requiring corticosteroids

The following minimum intervals are required between prior treatment and initiation of study therapy:

Cytotoxic chemotherapy: 3 weeks Molecularly targeted therapy or immunotherapy: 2 weeks Conventional fractionated radiation therapy: 2 weeks Stereotactic radiation therapy: 1 week Major surgery: 3 weeks

Adequate hematologic function (absolute neutrophil count [ANC] ≥ 1500 cells/µL; hemoglobin ≥ 9 g/dL; platelets ≥ 100,000/µL
Adequate renal function (serum creatinine ≤ 1.5 mg/dL or calculated creatinine clearance ≥ 50 mL/min using the Cockcroft-Gault equation)
Adequate hepatic function: total bilirubin ≤ upper limit of normal [ULN], alanine aminotransferase [ALT] ≤ 1.5 x ULN, aspartate aminotransferase [AST] ≤ 1.5 x ULN). ALT and AST ≤ 5x ULN if documented liver metastases
Previous treatment-associated toxicities resolved to CTCAE grade ≤2 (except alopecia)
Adequate archival tissue (10-15 slides, or 5 slides with 3 sections per slide) for biomarker analysis

Female patients of childbearing potential must have a negative serum pregnancy test within 7 days prior to taking their first dose of BGB324. Male patients and female patients of reproductive potential must agree to practice highly effective methods of contraception (such as hormonal implants, combined oral contraceptives, injectable contraceptives, intrauterine device with hormone spirals, total sexual abstinence, vasectomy) throughout the study and for ≥3 months after the last dose of BGB324. Female patients are considered NOT of childbearing potential if they have a history of surgical sterility, including tubal ligation, or evidence of post-menopausal status defined as any of the following:

Natural menopause with last menses >1 year ago
Radiation induced oophorectomy with last menses >1 year ago
Chemotherapy induced menopause with last menses >1 year ago

Exclusion Criteria

A patient is excluded from the study if any of the following criteria are met:

Pregnant or lactating
Abnormal left ventricular ejection fraction on echocardiography (less than the lower limit of normal for a patient of that age at the treating institution or <45%)
History of an ischemic cardiac event including myocardial infarction within 3 months of study entry
NSCLC with evidence of a centrally cavitating lesion
Peripheral neuropathy NCI CTCAE ≥Grade 2 at baseline
Pulmonary hemorrhage or hemoptysis > 2.5 mL blood within 6 weeks (or within 2 weeks if source definitively treated [eg, radiation therapy or bronchoscopic procedure])
Congestive cardiac failure of >Grade 2 severity according to the NYHA defined as symptomatic at less than ordinary levels of activity
Unstable cardiac disease, including unstable angina or unstable hypertension, as defined by the need for change in medication for lack of disease control within the last three months
History or presence of sustained bradycardia (less than or equal to 60 BPM) or history of symptomatic bradycardia, left bundle branch block, cardiac pacemaker or significant atrial tachyarrhythmias , as defined by the need for treatment
Previous treatment with docetaxel or an Axl inhibitor
Current treatment with agents that may prolong QT interval and may cause Torsade de Points which cannot be discontinued at least five half-lives prior to treatment. Please see Appendix J for list of relevant medications
Known family or personal history of long QTc syndrome or ventricular arrhythmias including ventricular bigeminy
Previous history of Grade 3 or worse drug-induced QTc prolongation requiring treatment withdrawal
Screening 12-lead ECG with a measurable QTc interval according to Fridericia's correction >450 ms
Ongoing infection requiring systemic treatment
Inability to tolerate oral medication

Impaired coagulation as evidenced by:

INR >1.5 times ULN, or
aPTT > 1.5 times ULN
Clinically active existing gastrointestinal disease affecting drug absorption, such as celiac disease or Crohn's disease
Previous bowel resection anticipated to affect drug absorption
Any evidence of severe or uncontrolled systemic conditions (e.g., severe hepatic impairment) or current unstable or uncompensated respiratory or cardiac conditions which makes it undesirable for the patient to participate in the study or which could jeopardize compliance with the protocol
Treatment with any medication which is predominantly metabolized by CYP3A4 and has a narrow therapeutic index
Active, uncontrolled central nervous system (CNS) disease
Known active infection with human immunodeficiency virus (HIV), hepatitis B or C viruses (screening not required)
Major surgery within 28 days prior to the start of BGB324, excluding skin biopsies and procedures for insertion of central venous access devices