Adverse events

PF-06463922 10 mg was orally given once daily (QD) on Day -7 and in 21-day cycles from Cycle 1 Day 1 until progression of disease (unless clinical benefit was still achievable), unacceptable toxicity, death or consent withdrawal.

PF-06463922 25 mg was orally given QD in 21-day cycles from Cycle 1 Day 1 until progression of disease (unless clinical benefit was still achievable), unacceptable toxicity, death or consent withdrawal. Midazolam 2 mg was orally given QD on Day -7 and Cycle 1 Day 15.

PF-06463922 50 mg was orally given QD on Day -7 and in 21-day cycles from Cycle 1 Day 1 until progression of disease (unless clinical benefit was still achievable), unacceptable toxicity, death or consent withdrawal.

PF-06463922 75 mg was orally given QD on Day -7 and in 21-day cycles from Cycle 1 Day 1 until progression of disease (unless clinical benefit was still achievable), unacceptable toxicity, death or consent withdrawal.

PF-06463922 100 mg was orally given QD on Day -7 and in 21-day cycles from Cycle 1 Day 1 until progression of disease (unless clinical benefit was still achievable), unacceptable toxicity, death or consent withdrawal.

PF-06463922 150 mg was orally given QD in 21-day cycles from Cycle 1 Day 1 until progression of disease (unless clinical benefit was still achievable), unacceptable toxicity, death or consent withdrawal. Midazolam 2 mg was orally given QD on Day -7 and Cycle 1 Day 15.

PF-06463922 200 mg was orally given QD on Day -7 and in 21-day cycles from Cycle 1 Day 1 until progression of disease (unless clinical benefit was still achievable), unacceptable toxicity, death or consent withdrawal.

PF-06463922 35 mg was orally given twice daily (BID) on Day -7 and in 21-day cycles from Cycle 1 Day 1 until progression of disease (unless clinical benefit was still achievable), unacceptable toxicity, death or consent withdrawal.

PF-06463922 75 mg was orally given BID on Day -7 and in 21-day cycles from Cycle 1 Day 1 until progression of disease (unless clinical benefit was still achievable), unacceptable toxicity, death or consent withdrawal.

PF-06463922 100 mg was orally given BID on Day -7 and in 21-day cycles from Cycle 1 Day 1 until progression of disease (unless clinical benefit was still achievable), unacceptable toxicity, death or consent withdrawal.

Few Japanese participants were given PF-06463922 100 mg orally once daily (QD) in 21-day cycles from Cycle 1 Day 1 until progression of disease (unless clinical benefit was still achievable), unacceptable toxicity, death or consent withdrawal to evaluate safety of PF-06463922 in Japanese participants, in order to support inclusion of Japanese participants in Phase 2.

Treatment-naïve participants with advanced ALK-positive NSCLC with or without asymptomatic central nervous system (CNS) metastases were given PF-06463922 100 mg orally QD on Day -7 (only participants scheduled for pharmacokinetic evaluation) and in 21-day cycles from Cycle 1 Day 1 until progression of disease (unless clinical benefit was still achievable), unacceptable toxicity, death or consent withdrawal.

Participants with advanced ALK-positive NSCLC with or without asymptomatic CNS metastases relapsing after only crizotinib therapy were given PF-06463922 100 mg orally QD on Day -7 (only for participants scheduled for pharmacokinetic evaluation) and in 21-day cycles from Cycle 1 Day 1 until progression of disease (unless clinical benefit was still achievable), unacceptable toxicity, death or consent withdrawal.

Participants with advanced ALK-positive NSCLC with or without asymptomatic CNS metastases relapsing after crizotinib therapy and 1 or 2 prior regimens of chemotherapy given before or after crizotinib therapy, or participants with advanced ALK-positive NSCLC with or without asymptomatic CNS metastases relapsing after 1 ALK inhibitor therapy other than crizotinib with or without any number of prior chemotherapy regimens in any disease setting were given PF-06463922 100 mg orally QD on Day -7 (only for participants scheduled for pharmacokinetic evaluation) and in 21-day cycles from Cycle 1 Day 1 until progression of disease (unless clinical benefit was still achievable), unacceptable toxicity, death or consent withdrawal.

Participants with advanced ALK-positive NSCLC with or without asymptomatic CNS metastases relapsing after 2 prior lines of ALK inhibitor therapies were given PF-06463922 100 mg orally once daily (QD) on Day -7 (only for participants scheduled for pharmacokinetic evaluation) and in 21-day cycles from Cycle 1 Day 1 until progression of disease (unless clinical benefit was still achievable), unacceptable toxicity, death or consent withdrawal.

Participants with advanced ALK-positive NSCLC with or without asymptomatic CNS metastases relapsing after 3 prior lines of ALK inhibitor therapies were given PF-06463922 100 mg orally once daily (QD) on Day -7 (only for participant scheduled for pharmacokinetic evaluation) and in 21-day cycles from Cycle 1 Day 1 until progression of disease (unless clinical benefit was still achievable), unacceptable toxicity, death or consent withdrawal.

Participants with advanced ROS1-positive NSCLC who were treatment naïve or had any number of prior cancer therapies with or without asymptomatic CNS metastases were given PF-06463922 100 mg orally once daily (QD) on Day -7 (only for participants scheduled for pharmacokinetic evaluation) and in 21-day cycles from Cycle 1 Day 1 until progression of disease (unless clinical benefit was still achievable), unacceptable toxicity, death or consent withdrawal.

Participants with advanced ALK positive or ROS1-positive NSCLC who were treatment naïve or had any number of prior cancer therapies with or without asymptomatic CNS metastases were administered a single dose of a probe substrate alone on Day -2. Participants were given PF-06463922 100 mg orally QD starting on Cycle1 Day 1 and along with probe substrate on Day 15 Cycle 1.