Please assess the completion status of the following clinical trial:

Trial Title: Local Infiltration Analgesia Following Unicompartmental Knee Arthroplasty

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

Eligibility Criteria:
Inclusion Criteria:~* Patients scheduled for unicompartmental knee arthroplasty~* Aged 20-80 yrs.~* ASA physical status I-III and mobility indicating normal postoperative mobilization~Exclusion Criteria:~* Known allergy or intolerance to one of the study drugs~* Serious liver-, heart- or renal decease~* Rheumatoid arthritis~* Chronic pain or bleeding disorder

- Gender: ALL
- Minimum Age: 20 Years
- Maximum Age: 80 Years
- Healthy Volunteers: t

Study Arms:
- A (Type: ACTIVE_COMPARATOR): Group A (Active) receives a multimodal injection intra- and postoperatively
- P (Type: PLACEBO_COMPARATOR): Group P (Placebo) receives no injection intraoperatively and a saline injection postoperatively

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