Please assess the completion status of the following clinical trial:

Trial Title: Prevention of High Altitude Pulmonary Edema

Study Design Characteristics:
- Allocation: RANDOMIZED
- Intervention Model: PARALLEL
- Observational Model: None
- Primary Purpose: PREVENTION
- Time Perspective: None
- Masking: DOUBLE
- Phase: PHASE1/PHASE2
- Number of Arms: None

Eligibility Criteria:
Inclusion Criteria:~* At least one previous episode of high altitude pulmonary edema~Exclusion Criteria:~* pulmonary arterial hypertension~* congenital heart disease~* any chronic lung disease

- Gender: ALL
- Minimum Age: 18 Years
- Maximum Age: 60 Years
- Healthy Volunteers: t

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