Please assess the completion status of the following clinical trial:

Trial Title: Intermediate Normal Versus High Normal Oxygen Levels in the Emergency Department for Severe Traumatic Brain Injury

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

Eligibility Criteria:
Inclusion Criteria:~* Adult patient ≥18 years~* Glasgow Coma Scale ≤ 8~* Non-penetrating traumatic brain injury~* Intubated patient~Exclusion Criteria:~* Age \<18 years~* Lack of intention to admit to the intensive care unit~* Moribund patient expected to die within 24 hours~* Expected need for mechanical ventilation \< 24 hours~* Time interval from intubation to group allocation more than 60 minutes~* Penetrating traumatic brain injury~* Pregnancy~* Lack of equipoise of the treating clinician~* Lack of informed consent

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

Study Arms:
- Intermediate normal oxygen (Type: ACTIVE_COMPARATOR): For the intermediate normal oxygen group, an oxygen saturation by pulse oximetry (SpO2) of 95-97% will be recommended in the light of the Improving Oxygen Therapy in Acute-illness (IOTA) meta-analysis. The acceptable lower limit of PaO2 will be set to 80 mmHg according to a recent consensus of experts endorsed by the European Society of Intensive Care Medicine. The lower-limit and higher-limit monitor alarm for SpO2 will be set at 94% and 98%, respectively.~In case that the emergency department of a study site uses ventilators, which allow for only two options of FiO2 titration (namely, air mix and FiO2 of 1.0), then the intermediate normal oxygen group should receive air mix.
- High normal oxygen (Type: ACTIVE_COMPARATOR): For the high normal oxygen group, an oxygen saturation by pulse oximetry (SpO2) of 99-100% will be recommended. The lower-limit monitor alarm for SpO2 will be set at 98%. No upper alarm limit for SpO2 will be set.~In case that the emergency department of a study site uses ventilators, which allow for only two options of FiO2 titration (namely, air mix and FiO2 of 1.0), then the high normal oxygen group should receive FiO2 of 1.0.

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