Please assess the completion status of the following clinical trial:

Trial Title: Local Infiltration Analgesia in Total Knee Arthroplasty

Study Design Characteristics:
- Allocation: RANDOMIZED
- Intervention Model: PARALLEL
- Observational Model: None
- Primary Purpose: TREATMENT
- Time Perspective: None
- Masking: QUADRUPLE
- Phase: PHASE2
- Number of Arms: 2.0

Eligibility Criteria:
Inclusion Criteria:~* Physical status according to American Society of Anesthesiologists (ASA) I-III~* Patients scheduled for total knee arthroplasty~Exclusion Criteria:~* Contraindication for central and/or peripheral nervous blockade~* Reoperation on previous total knee arthroplasty~* History of allergic or other adverse reactions on the agents used in the study~* Chronic opioid or gabapentinoid use~* Serious psychiatric, mental and cognitive disorders~* Language barrier~* Difficulty in understanding or using a patient controlled analgesia device

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

Study Arms:
- LIA (Type: ACTIVE_COMPARATOR): Local infiltration analgesia
- sham LIA (Type: SHAM_COMPARATOR): Saline injections

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