Please assess the completion status of the following clinical trial:

Trial Title: Effect of Intermittent Versus Continuous Subglottic Secretion Drainage on Tracheal Mucosa Damages

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

Eligibility Criteria:
Inclusion Criteria:~* Adult aged 18 years or more~* Patients hospitalized in intensive care unit~* Patients requiring endotracheal tube with an expected mechanical ventilation duration of more than 24 hours~Exclusion Criteria:~* Pregnant or breast-feeding women~* Previous known tracheal lesions~* Persons deprived of freedom

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

Study Arms:
- Intermittent drainage (Type: EXPERIMENTAL): Intermittent subglottic secretion drainage at -100 mmHg during 8 sec every 15 seconds.
- Continuous drainage. (Type: ACTIVE_COMPARATOR): Continuous subglottic secretion drainage at -20 mmHg.

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