Phase I Study of Repotrectinib and Osimertinib in NSCLC Patients

"Repotrectinib will be taken orally once daily with or without food Part A: Dose escalation phase, with 3 dose levels for repotrectinib: (1) 80 mg QD, (2) 160 mg QD and (3) 160 mg QD for 14 days followed by 160 mg BID; in combination with 80 mg QD of osimertinib~Part B: at the RP2D for all patients in combination with osimertinib."

"Osimertinib will be taken orally at 80 mg once daily with or without food. Part A: lead in dose in monotherapy at 80 mg QD during 14 days. In combination with repotrectinib afterwards. Depending on the safety and PK/ dose dependent interactions (DDIs) readout during the DLT assessment period, osimertinib dose may be adjusted.~Part B: at the RP2D level in combination with repotrectinib"