Purpose: The primary purpose of this study is to determine the maximally tolerated dose (MTD) of HGS1036 when used in combination with the standard chemotherapeutic regimens paclitaxel plus carboplatin, cisplatin plus etoposide, docetaxel, or pemetrexed.
- Experimental; Arm A: HGS1036 + Paclitaxel + Carboplatin
- Drug: HGS1036 + Paclitaxel + Carboplatin
HGS1036 10 or 20 mg/kg, IV once weekly in each 21-day cycle. Paclitaxel 175 mg/m2 or 200 mg/m2, IV and carboplatin AUC 6.0 mg∙min/mL, IV every 3 weeks on Day 1 of each 21-day cycle. - Experimental; Arm B:
HGS1036 + Cisplatin + Etoposide - Drug: HGS1036 + Cisplatin + Etoposide
HGS1036 10 or 20 mg/kg, IV once weekly in each 21-day cycle and cisplatin 60-80 mg/m2, IV on Day 1 and etoposide 100-120 mg/m2, IV on Days 1, 2, and 3 of each 21 day cycle. - Experimental; Arm C:
HGS1036 + Docetaxel - Drug: HGS1036 + Docetaxel
HGS1036 10 or 20 mg/kg, IV once weekly in each 21-day cycle and docetaxel 75 mg/m2, IV on Day 1 of each 21-day cycle. - Experimental; Arm D:
HGS1036 + Pemetrexed - Drug: HGS1036 + Pemetrexed
HGS1036 10 or 20 mg/kg, IV once weekly in each 21-day cycle and pemetrexed 500 mg/m2, IV on Day 1 of each 21-day cycle.