Please assess the completion status of the following clinical trial:

Trial Title: Two Versus Four Weeks of Antibiotic Treatment in Native Joint Arthritis

Study Design Characteristics:
- Allocation: RANDOMIZED
- Intervention Model: PARALLEL
- Observational Model: None
- Primary Purpose: TREATMENT
- Time Perspective: None
- Masking: NONE
- Phase: None
- Number of Arms: 4.0

Eligibility Criteria:
Inclusion Criteria:~1. Age \>17 years~2. Microbiologically-confirmed septic arthritis~3. At least one surgical drainage/lavage~Exclusion Criteria:~1. Presence of osteosynthesis material in the vicinity of the articulation~2. Presence of a concomitant infection needing more than 2 week's of antibiotic therapy~3. More than 3 surgical drainages~4. Life expectancy less than 6 months~5. Chronic osteomyelitis in vicinity of the arthritis

- Gender: ALL
- Minimum Age: 18 Years
- Maximum Age: 120 Years
- Healthy Volunteers: f

Study Arms:
- Two week's arm - surgery (Type: EXPERIMENTAL): The investigators perform a surgical drainage and removal of the infected orthopedic implant.
- Four week's arm - surgery (Type: ACTIVE_COMPARATOR): The investigators surgically remove the infected implant.
- Two week's arm - drugs (Type: EXPERIMENTAL): The investigators perform a surgical drainage and removal of the infected orthopedic implant. They start an empirical antibiotic treatment based on patient's history and co-morbidities, such as vancomycin or amoxicillin/clavulanic acid. The adapt later on the targeted antibiotic therapy according to the causative pathogens and their antibiotic susceptibility testing.
- Four week's arm - drugs (Type: ACTIVE_COMPARATOR): The investigators surgically remove the infected implant and all soft tissue infection. Instead of a total of 2 week's of antibiotic therapy, they administer a total of 4 weeks of systemic antibiotic therapy targeted to the pathogen(s).

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