Please assess the completion status of the following clinical trial:

Trial Title: A Study of Atezolizumab (MPDL3280A) Compared With a Platinum Agent (Cisplatin or Carboplatin) + (Pemetrexed or Gemcitabine) in Participants With Stage IV Non-Squamous or Squamous Non-Small Cell Lung Cancer (NSCLC) [IMpower110]

Study Design Characteristics:
- Allocation: RANDOMIZED
- Intervention Model: PARALLEL
- Observational Model: None
- Primary Purpose: TREATMENT
- Time Perspective: None
- Masking: NONE
- Phase: PHASE3
- Number of Arms: 2.0

Eligibility Criteria:
Inclusion Criteria:~* Histologically or cytologically confirmed, Stage IV non-squamous or squamous NSCLC~* No prior treatment for Stage IV non-squamous or squamous NSCLC. Participant known to have a sensitizing mutation in the epidermal growth factor receptor (EGFR) gene or an anaplastic lymphoma kinase (ALK) fusion oncogene are excluded from the study~* Tumor PD-L1 expression as determined by immunohistochemistry (IHC) assay of archival tumor tissue or tissue obtained at screening~* Eastern Cooperative Oncology Group (ECOG) performance status 0 to 1~* Measurable disease as defined by Response Evaluation Criteria in Solid Tumors (RECIST v1.1)~* Adequate hematologic and end-organ function~Exclusion Criteria:~* Known sensitizing mutation in the EGFR gene or ALK fusion oncogene~* Active or untreated central nervous system (CNS) metastases as determined by Computed Tomography (CT) or magnetic resonance imaging (MRI) evaluation~* Malignancies other than NSCLC within 5 years prior to randomization, with the exception of those with a negligible risk of metastasis or death treated with expected curative outcome~* Pregnant or lactating women~* History of autoimmune disease~* History of idiopathic pulmonary fibrosis, organizing pneumonia, drug induced pneumonitis, idiopathic pneumonitis, or evidence of active pneumonitis on screening chest CT scan. History of radiation pneumonitis in the radiation field (fibrosis) is permitted~* Positive test for Human Immunodeficiency Virus (HIV)~* Active hepatitis B or hepatitis C~* Prior treatment with cluster of differentiation (CD) 137 agonists or immune checkpoint blockade therapies, anti PD1, and anti-PD-L1 therapeutic antibody~* Severe infection within 4 weeks prior to randomization~* Significant history of cardiovascular disease

- Gender: ALL
- Minimum Age: 18 Years
- Maximum Age: None
- Healthy Volunteers: f

Study Arms:
- (Carboplatin/ Cisplatin) + (Pemetrexed/ Gemcitabine) (Type: ACTIVE_COMPARATOR): Participants with non-squamous NSCLC will receive chemotherapy with pemetrexed in combination with either cisplatin or carboplatin (per investigator discretion) on Day 1 of each 21-day cycle for 4 or 6 cycles as per local standard of care, followed by maintenance therapy with pemetrexed alone as per local standard of care until disease progression (per RECIST v1.1), unacceptable toxicity, or death (maximum up to approximately 58 months). Participants with squamous NSCLC will receive chemotherapy with gemcitabine on Days 1 and 8 of each 21-day cycle in combination with either cisplatin or carboplatin on Day 1 of each 21-day cycle for 4 or 6 cycles as per local standard of care, followed by best supportive care as per local standard of care until disease progression, unacceptable toxicity, or death (maximum up to approximately 58 months).
- Atezolizumab (Type: EXPERIMENTAL): Participants with squamous or non-squamous NSCLC will receive atezolizumab on Day 1 of each 21-day cycle until loss of clinical benefit (as assessed by the investigator), unacceptable toxicity, or death (maximum up to approximately 58 months).

Based on this trial design, predict the completion outcome and termination type (if applicable).