Calypso Knee System Clinical Study

Completed · Not applicable

Conditions studied: Osteoarthritis, Knee

In brief

A clinical study to evaluate the safety and effectiveness of the Calypso Knee System when used in subjects with symptomatic osteoarthritis of the medial compartment of the knee.

Key facts

Study ID

NCT03671213

Run by

Moximed

People needed

81

Starts

2018-09-19

Expected to finish

2025-03-14

Last updated by the study team

2026-07-29

Who can join

Age: 25 and older, up to 65. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• Participants age - 25 to 65 years
• Body Mass Index (BMI) of < 35, Weight < 300 lbs
• Knee osteoarthritis pain on the inner side of knee that has continued after at least 6 months of non-operative treatment

You may not qualify if…

• Symptoms of osteoarthritis in the other knee or in lateral (outer) or patellofemoral compartments of the target knee
• Knee ligament or meniscal instability
• Other bone or joint conditions such as Rheumatoid arthritis, Paget's disease, Charcot's disease or general conditions such as allergy or hypersensitivity to certain metals, active infection, certain neurological conditions, use of medication such as steroids or chemotherapy that could impact study participation or results

Where it is running

• Missouri Orthopaedic Institute — Columbia, Missouri, United States
• Hospital for Special Surgery — New York, New York, United States
• Jameson Crane Sports Medicine Institute — Columbus, Ohio, United States
• Oregon Health and Science University — Portland, Oregon, United States
• University of Virginia — Charlottesville, Virginia, United States

Full record on ClinicalTrials.gov

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