Please assess the completion status of the following clinical trial:

Trial Title: Post-op Treatment With Hyaluronic Acid Injections

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

Eligibility Criteria:
Inclusion Criteria:~* Patients in post-op stage of treatment for meniscal tears or chondropathy/DJD~* Over 40 years of age~* A daily knee pain above 20mm on a 100mm visual analogue scale~Exclusion Criteria:~* Previous recipient of viscosupplementation injections~* Had rheumatoid arthritis or other inflammatory arthritis~* Had intra-articular steroid injections within the previous 2 months~* Invasive knee procedures within the past 6 months~* Contraindications to hyaluronate (an allergy)~* Medications that could interfere with the planned interventions

- Gender: ALL
- Minimum Age: 40 Years
- Maximum Age: None
- Healthy Volunteers: f

Study Arms:
- Viscosupplementation (Type: EXPERIMENTAL): Hyaluronic acid injection
- Saline injection (Type: PLACEBO_COMPARATOR): None

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