Please select the arm or intervention descriptions that belong to the clinical trial below.
Title: A Randomized, Double-blind Study of the Effect of Avastin Plus Cisplatin and Gemcitabine or Placebo Plus Cisplatin and Gemcitabine on Progression-free Survival in Treatment-naïve Patients With Advanced or Recurrent Non-squamous NSCLC
Brief Summary: This 3 arm study will evaluate the efficacy and safety of adding Avastin versus placebo to a standard chemotherapeutic regimen in patients with advanced or recurrent non-squamous non-small cell lung cancer (NSCLC) who have not received prior chemotherapy. The anticipated time of study treatment is until disease progression, and the target sample size is 500+ individuals.


Options:
A: Intervention Type: DRUG; Name: carboplatin; Assigned to Arm(s): N/A | Intervention Type: DRUG; Name: cisplatin; Assigned to Arm(s): N/A | Intervention Type: DRUG; Name: gemcitabine hydrochloride; Assigned to Arm(s): N/A
B: Arm Label: 1; Type: EXPERIMENTAL; Interventions: Drug: Cisplatin, Drug: Gemcitabine, Drug: bevacizumab [Avastin] | Arm Label: 2; Type: EXPERIMENTAL; Interventions: Drug: Cisplatin, Drug: Gemcitabine, Drug: bevacizumab [Avastin] | Arm Label: 3; Type: PLACEBO_COMPARATOR; Interventions: Drug: Cisplatin, Drug: Gemcitabine, Drug: Placebo | Intervention Type: DRUG; Name: Cisplatin; Assigned to Arm(s): 1, 2, 3 | Intervention Type: DRUG; Name: Gemcitabine; Assigned to Arm(s): 1, 2, 3 | Intervention Type: DRUG; Name: Placebo; Assigned to Arm(s): 3 | Intervention Type: DRUG; Name: bevacizumab [Avastin]; Assigned to Arm(s): 1 | Intervention Type: DRUG; Name: bevacizumab [Avastin]; Assigned to Arm(s): 2
C: Arm Label: Arm I (paclitaxel and carboplatin); Type: EXPERIMENTAL; Interventions: Drug: paclitaxel, Drug: carboplatin, Other: laboratory biomarker analysis | Arm Label: Arm II (paclitaxel, carboplatin, and bevacizumab); Type: EXPERIMENTAL; Interventions: Drug: paclitaxel, Drug: carboplatin, Biological: bevacizumab, Other: laboratory biomarker analysis | Intervention Type: DRUG; Name: paclitaxel; Assigned to Arm(s): Arm I (paclitaxel and carboplatin), Arm II (paclitaxel, carboplatin, and bevacizumab) | Intervention Type: DRUG; Name: carboplatin; Assigned to Arm(s): Arm I (paclitaxel and carboplatin), Arm II (paclitaxel, carboplatin, and bevacizumab) | Intervention Type: BIOLOGICAL; Name: bevacizumab; Assigned to Arm(s): Arm II (paclitaxel, carboplatin, and bevacizumab) | Intervention Type: OTHER; Name: laboratory biomarker analysis; Assigned to Arm(s): Arm I (paclitaxel and carboplatin), Arm II (paclitaxel, carboplatin, and bevacizumab)
D: Arm Label: Pembrolizumab; Type: EXPERIMENTAL; Interventions: Drug: Pembrolizumab | Arm Label: Paclitaxel+Carboplatin; Type: ACTIVE_COMPARATOR; Interventions: Drug: Paclitaxel, Drug: Carboplatin, Drug: Pemetrexed | Arm Label: Pemetrexed+Carboplatin; Type: ACTIVE_COMPARATOR; Interventions: Drug: Carboplatin, Drug: Pemetrexed | Arm Label: Pemetrexed+Cisplatin; Type: ACTIVE_COMPARATOR; Interventions: Drug: Pemetrexed, Drug: Cisplatin | Arm Label: Gemcitabine+Carboplatin; Type: ACTIVE_COMPARATOR; Interventions: Drug: Carboplatin, Drug: Gemcitabine | Arm Label: Gemcitabine+Cisplatin; Type: ACTIVE_COMPARATOR; Interventions: Drug: Cisplatin, Drug: Gemcitabine | Intervention Type: DRUG; Name: Pembrolizumab; Assigned to Arm(s): Pembrolizumab | Intervention Type: DRUG; Name: Paclitaxel; Assigned to Arm(s): Paclitaxel+Carboplatin | Intervention Type: DRUG; Name: Carboplatin; Assigned to Arm(s): Gemcitabine+Carboplatin, Paclitaxel+Carboplatin, Pemetrexed+Carboplatin | Intervention Type: DRUG; Name: Pemetrexed; Assigned to Arm(s): Paclitaxel+Carboplatin, Pemetrexed+Carboplatin, Pemetrexed+Cisplatin | Intervention Type: DRUG; Name: Cisplatin; Assigned to Arm(s): Gemcitabine+Cisplatin, Pemetrexed+Cisplatin | Intervention Type: DRUG; Name: Gemcitabine; Assigned to Arm(s): Gemcitabine+Carboplatin, Gemcitabine+Cisplatin

Answer: B