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About
This phase I trial studies the side effects and best dose of sapanisertib when given together with osimertinib in treating patients with stage IV EGFR mutation positive non-small cell lung cancer that has progressed after treatment with an EGFR tyrosine kinase inhibitor. Sapanisertib and osimertinib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth.
Full description
PRIMARY OBJECTIVES:
I. To determine the safety and recommended phase II dose (RP2D) of sapanisertib (MLN0128) (TAK-228) in combination with osimertinib (AZD9291) in patients with advanced epidermal growth factor receptor mutation positive (EGFRm) non-small cell lung cancer (NSCLC) and who are resistant to previous EGFR-tyrosine kinase inhibitor (TKI) therapy. (Dose escalation phase) II. To evaluate the safety and preliminary efficacy of MLN0128 (TAK-228) in combination with osimertinib (AZD9291) in patients with advanced EGFRm NSCLC who are resistant to previous EGFR-TKI therapy with first line osimertinib. (Dose expansion phase)
SECONDARY OBJECTIVES:
I. To evaluate pharmacokinetic profiles of MLN0128 (TAK-228) in combination with osimertinib (AZD9291).
II. To evaluate the response rate, disease control rate and progression free survival of the combination.
III. To explore biomarkers of response and resistance to the combination by studying baseline biopsies, resistance biopsies, and serial plasma deoxyribonucleic acid (DNA) specimens.
OUTLINE: This is a dose-escalation study of sapanisertib.
Patients receive sapanisertib orally (PO) once daily (QD) on days 1, 3, 5, 8, 10, 12, 15, 17, 19, 22, 24, and 26 (day 1 is omitted in cycle 1). Patients also receive osimertinib PO QD on days 1-28. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity.
After completion of study treatment, patients are followed up at 30 days, and then every 8 weeks thereafter.
Enrollment
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Inclusion criteria
Patients with stage IV or recurrent/metastatic histologically or cytologically confirmed non-squamous NSCLC
NSCLC must harbor an EGFR activating mutation (Exon 21 L858R, Exon 19 deletion)
Progressive disease on osimertinib (AZD9291) given first line
For the dose expansion portion ONLY, patient must: 1) have progression of disease with first line osimertinib administered for advanced or metastatic disease as the last previous systemic treatment, 2) be treatment naïve for other 3rd generation EGFR-TKI (CO-1686) and mTOR inhibitors
Patients must have measurable disease by Response Evaluation Criteria in Solid Tumors (RECIST) 1.1, defined as at least one lesion that can be accurately measured in at least one dimension >= 10 mm (>= 1 cm) by computed tomography (CT) imaging or magnetic resonance imaging (MRI) within 28 days prior to start of protocol therapy; the CT from a combined positron emission tomography (PET)/CT may be used if it is of diagnostic quality; laboratory parameters are not acceptable as the only evidence of disease
For the dose expansion, no other systemic therapies for advanced/metastatic disease is permissible after first line osimertinib
Eastern Cooperative Oncology Group (ECOG) performance status =< 1 (Karnofsky >= 70%)
Patients with a prior history of brain metastases are eligible provided:
Absolute neutrophil count (ANC) >= 1.5 x 10^9/L
Hemoglobin >= 90 g/L (or >= 9 g/dL)
Platelets >= 100 x 10^9/L
Calculated creatinine clearance of > 50 mL/min using Cockcroft Gault equation or 24-hour urine sampling
Total bilirubin =< 1.5 institutional upper limit of normal
Aspartate transaminase (AST) (serum glutamic-oxaloacetic transaminase [SGOT]) and alanine aminotransferase (ALT) (serum glutamate pyruvate transaminase [SGPT]) =< 2.5 x institutional upper limit of normal
Fasting plasma glucose =< 130 mg/dL (or 7.2 mmol/L)
Glycosylated hemoglobin (Hb A1c) =< 7.0%
Fasting triglycerides =< 300 mg/dL (3.42 mmol/L)
Cholesterol =< 300 mg/dL (7.75 mmol/L)
Fridericia's correction formula (QTcF) =< 470 msec
Patients must have had sufficient time between a prior therapy and resolution of toxicities from the prior therapies prior to registration as follows:
Ability to understand and the willingness to sign a written informed consent document
Available for follow-up of their disease after treatment until progressive disease is documented and resolution of related adverse events until < grade 2
Exclusion criteria
Any serious intercurrent or psychiatric illness that could, in the investigator's opinion, potentially interfere with the completion of treatment according to this protocol including but not limited to:
Significant active cardiovascular or pulmonary disease including:
Uncontrolled hypertension (i.e., systolic blood pressure > 180 mmHg, diastolic blood pressure > 95 mmHg); use of anti-hypertensive agents to control hypertension before cycle 1 day 1 is allowed
Pulmonary hypertension
Uncontrolled asthma or oxygen (O2) saturation < 90% by arterial blood gas analysis or pulse oximetry on room air
Significant valvular disease; severe regurgitation or stenosis by imaging independent of symptom control with medical intervention, or history of valve replacement
Any clinically important abnormalities in rhythm, conduction or morphology of resting electrocardiogram (ECG) e.g. medically significant (symptomatic) bradycardia, complete left bundle branch block, third degree heart block and second-degree heart block or history of arrhythmia requiring an implantable cardiac defibrillator; or within the last 6 months before administration of the first dose of drug:
Baseline prolongation of the rate-corrected QT interval (QTc) (e.g., repeated demonstration of QTcF >= 470 msec (mean value) obtained from 3 ECGs, using the screening clinic ECG machine derived QTc value, or history of congenital long QT syndrome, or torsades de pointes); any factors that increase the risk of QTc prolongation or risk of arrhythmic events such as heart failure, hypokalaemia, congenital long QT syndrome, family history of long QT syndrome or unexplained sudden death under 40 years of age in first degree relatives or any concomitant medication known to prolong the QT interval
Left ventricular ejection fraction (LVEF) by either multigated acquisition (MUGA) or echocardiography (ECHO) less than lower limit of normal
Patients with active malignancies other than NSCLC or prior curatively treated malignancy at high risk of relapse during the study period with the exception of localized squamous or basal cell skin cancers
Concurrent anti-cancer therapy
History of hypersensitivity attributed to compounds of similar chemical or biologic composition to MLN0128 (TAK-228) or osimertinib (AZD9291)
Pregnant women or women who are breast feeding are not eligible for the study; the effects of MLN0128 (TAK-228) and osimertinib (AZD9291) on the developing human fetus are unknown
Women of non-child bearing potential must be:
Women of child bearing potential must have a negative serum or urine pregnancy test within 7 days of registration and must agree to:
Male patients, even if surgically sterilized (i.e., status postvasectomy) must agree to:
Inability to discontinue drugs that are strong cytochrome P450 3A4 (CYP3A4) or P450 3A5 (CYP3A5), cytochrome P450 2C19 (CYP2C19), and cytochrome P450 2C9 (CYP 2C9) inhibitors and/or inducers; and substrates of CYP 3A4/5 or CYP1A2 that are sensitive or have a narrow therapeutic window at least three weeks prior to study registration
Patients receiving systemic corticosteroids (either IV or oral steroids, excluding inhalers or low-dose hormone replacement therapy) within 1 week before administration of the first dose of study drug
Consumption of grapefruit or grapefruit juice is not permitted during the study; patients should not consume food or beverages containing the fruit or juice of grapefruits or Seville oranges within 7 days before the first dose of study drug and throughout the study
Human immunodeficiency virus (HIV)-positive patients on combination antiretroviral therapy are ineligible because of the potential for pharmacokinetic interactions with MLN0128 (TAK-228) and osimertinib (AZD9291)
No concomitant use of proton pump inhibitors (PPI) is allowed; any prior PPI must be discontinued at least one week before receiving MLN0128 (TAK-228)
Primary purpose
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36 participants in 1 patient group
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Data sourced from clinicaltrials.gov
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