DETERMINE Trial Treatment Arm 03: Entrectinib in Adult, Paediatric and Teenage/Young Adult Patients With ROS1 Gene Fusion-Positive Cancers.

Exclusion Criteria23

• A. Female patients who are pregnant, breastfeeding or planning to become pregnant during the trial or within five weeks following their last dose of entrectinib
• B. Diagnosis of ROS1 fusion-positive NSCLC
• C. Prior treatment with the same class of drug unless genetic profile demonstrates a mechanism of resistance known to be potentially sensitive to entrectinib
• D. Patients with significant cardiovascular disease are excluded as defined by:
• i. Current congestive heart failure requiring therapy (New York Heart Association III or IV) or known left ventricular ejection fraction (LVEF) \<50% (moderate to severe).
• ii. History of unstable angina pectoris or myocardial infarction up to three months prior to trial entry, or current poorly controlled angina (symptoms weekly or more).
• iii. Presence of symptomatic or severe valvular heart disease (severe by local echo graphic criteria or American Heart Association/American Cardiac College Stage C or D).
• iv. History of a clinically significant cardiac arrhythmia up to three months prior to trial entry (asymptomatic atrial fibrillation or asymptomatic first-degree heart block are permitted.
• v. History of stroke (ischaemic or haemorrhagic) within the last three months.
• • Patients with primary CNS tumours may be considered unless intra-tumoural bleeding has occurred within 2 weeks of the first dose of entrectinib, and patients with punctate CNS haemorrhages \<3 mm may be considered.
• E. Patients with a baseline QTcF (Corrected QT interval by Fridericia formula) interval longer than 450 milliseconds (ms) for male patients and 470 ms for female patients, patients with congenital long QTcF syndrome, and patients taking medicinal products that are known to prolong the QTc interval.
• F. History of additional risk factors for Torsades de Pointes (e.g., family history of long QT syndrome)
• G. Grade ≥2 peripheral neuropathy
• H. Known active infections (bacterial, fungal or viral) that would interfere with the assessment of safety or efficacy of entrectinib, including human immunodeficiency virus (HIV) positivity. Patients with history of testing positive for HIV infection are eligible provided the each of the following conditions are met:
• CD4 count ≥350/μL;
• undetectable viral load;
• receiving antiretroviral therapy (ART) that does not interact with IMP (patients should be on established ART for at least four weeks); and
• no HIV/ acquired immune deficiency syndrome (AIDS)-associated opportunistic infection in the last 12 months.
• I. Known hypersensitivity to entrectinib or any of the excipients
• J. Patients who were administered a live, attenuated vaccine within 28 days prior to enrolment, or anticipation of need for such a vaccine during entrectinib treatment or within six months after the final dose of entrectinib
• K. Patient unable to swallow entrectinib intact, without chewing, crushing or opening the capsules (as per the dosing schedule and suitable dosing strengths available). Any active gastrointestinal disease (e.g., Crohn's disease, ulcerative colitis, or short gut syndrome) or other malabsorption syndromes that would reasonably affect drug absorption
• L. Patients with personal history of significant osteopenia (screening for osteopenia not required)
• M. Any clinically significant concomitant disease or condition (or its treatment) that could interfere with the conduct of the trial or absorption of oral medications that would, in the opinion of the Investigator, pose an unacceptable risk to the patient in this trial