Please assess the completion status of the following clinical trial:

Trial Title: Prevention of Altitude Illness With Non-steroidal Anti-inflammatory Study (PAINS)

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

Eligibility Criteria:
Inclusion Criteria:~1. Healthy Male or female volunteer~2. Age 18-65~3. Sea-level dwelling~4. Non pregnant~5. Have not been to high altitude in the past week~6. Can arrange for their own transportation to WMRS by friday evening the weekend of their study enrollment and are available the duration of the weekend of their study enrollment~Exclusion Criteria:~1. Age \<18 or \>65~2. Live at altitude \> Sea Level +/- 1000'~3. Pregnant~4. Taking NSAIDs, Acetazolamide, or Corticosteroids~5. Allergic to NSAIDs or Aspirin, or have had adverse reaction to them in the past~6. Traveled or planning to travel to high altitude in the week prior to their enrollment.~7. Medical history of Brain Tumor, increased intercranial pressure, pseudotumor cerebri, ventricular shunts, loss of an eye, Asthma, HACE or HAPE.~8. Cannot arrange for their own transportation to WMRS or are unavailable for the duration of the weekend of their study enrollment

- Gender: ALL
- Minimum Age: 18 Years
- Maximum Age: 65 Years
- Healthy Volunteers: t

Study Arms:
- ibuprofen (Type: ACTIVE_COMPARATOR): 600mg ibu TID
- placebo (Type: PLACEBO_COMPARATOR): visually identical

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