Please assess the completion status of the following clinical trial:

Trial Title: Prednisolone for Pain Reduction in Knee OA

Study Design Characteristics:
- Allocation: RANDOMIZED
- Intervention Model: PARALLEL
- Observational Model: None
- Primary Purpose: TREATMENT
- Time Perspective: None
- Masking: DOUBLE
- Phase: PHASE4
- Number of Arms: 2.0

Eligibility Criteria:
Inclusion Criteria:~* Community-dwelling older adults aged 65 years and above with primary knee OA diagnosed according to the ACR criteria for diagnosis of primary OA of the knee~Exclusion Criteria:~* Any inflammatory or serious medical condition

- Gender: ALL
- Minimum Age: 65 Years
- Maximum Age: None
- Healthy Volunteers: f

Study Arms:
- prednisolone (Type: EXPERIMENTAL): None
- Placebo (Type: PLACEBO_COMPARATOR): None

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