Study of Pemetrexed + Carboplatin + Bevacizumab + Enzastaurin Versus Pemetrexed + Carboplatin + Bevacizumab + Placebo in Participants With Non-Small Cell Lung Cancer Who Have Not Been Previously Treated With Chemotherapy

Protocol H6Q-MC-S034(a) Randomized, Double-Blind, Phase 2 Study of Pemetrexed + Carboplatin + Bevacizumab + Enzastaurin Versus Pemetrexed + Carboplatin + Bevacizumab + Placebo in Chemonaive Patients With Stage IIIB or IV Non-Small Cell Lung Cancer

The purpose of this study is to determine if Pemetrexed plus Carboplatin plus Bevacizumab plus Enzastaurin, followed by maintenance Bevacizumab plus Enzastaurin can extend survival time without disease progression in the first-line treatment of participants with advanced stage non-small cell lung cancer.

Inclusion Criteria:

• participants or their legal representative must have signed an informed consent document for clinical research
• have laboratory confirmed diagnosis of advanced, nonsquamous cell non-small cell lung cancer (NSCLC) (Stage IIIB or IV disease) which is not curable
• have not received any prior systemic chemotherapy, immunotherapy, targeted therapy, or biological therapy for advanced NSCLC, prior radiation therapy is allowed to less than 25% of the bone marrow
• have measurable disease
• have adequate organ function and estimated life expectancy of 12 weeks

Exclusion Criteria:

• have known central nervous system (CNS) disease; major surgery within 28 days; minor surgery within 7 days; serious concomitant systemic disorder; serious cardiac condition; have a serious, nonhealing wound, ulcer, or bone fracture
• have received treatment within the last 30 days with any drug that has not received regulatory approval for any indication at the time of study entry
• have previously received treatment with enzastaurin, pemetrexed, or bevacizumab
• are pregnant or breast-feeding
• are unable to swallow tablets