Please assess the completion status of the following clinical trial:

Trial Title: Treatment of Polytraumatisms With Corticoids

Study Design Characteristics:
- Allocation: RANDOMIZED
- Intervention Model: PARALLEL
- Observational Model: None
- Primary Purpose: PREVENTION
- Time Perspective: None
- Masking: TRIPLE
- Phase: PHASE2/PHASE3
- Number of Arms: 2.0

Eligibility Criteria:
Inclusion Criteria:~* Age superior of 15 years~* Hospitalization in reanimation for polytraumatism (lesion of two organs with a vital risk)~* SISS score more than 15~* Intubation for more than 48 hours.~* Agreement of a family member~* Patient with insurance~Exclusion Criteria:~* History of corticothérapies within 6 months~* History of adrenocortical insufficiency.~* Treatment by immunosuppressor~* Immunodeficiency.

- Gender: ALL
- Minimum Age: 15 Years
- Maximum Age: None
- Healthy Volunteers: f

Study Arms:
- H (Type: EXPERIMENTAL): Hydrocortisone
- P (Type: PLACEBO_COMPARATOR): Treatment by NaCl (placebo)

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