Non-Inferiority Study Comparing 3 Weekly Injections of SUPARTZ® vs 3 Weekly Injections of Euflexxa® for Knee OA



Status:Completed
Conditions:Arthritis, Osteoarthritis (OA)
Therapuetic Areas:Rheumatology
Healthy:No
Age Range:40 - 80
Updated:11/8/2014
Start Date:March 2014
End Date:July 2015
Contact:Tawana Wester, RN
Email:tawana.wester@bioventusglobal.com
Phone:919-474-6752

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Multicenter, Randomized, Double-Blind, Parallel Controlled Non-Inferiority Clinical Trial Comparing 3 Weekly Intra-articular Injections of SUPARTZ® vs 3 Weekly Intra-articular Injections of Euflexxa® for Treatment of Knee OA

The purpose of this study is to demonstrate non-inferiority of three weekly intra-articular
injections of SUPARTZ to three weekly intra-articular injections of Euflexxa for the relief
of knee OA.

The purpose of this study is to demonstrate non-inferiority of three weekly intra-articular
injections of SUPARTZ to three weekly intra-articular injections of Euflexxa for the relief
of knee joint pain in subjects with osteoarthritis (OA) of the knee as measured by the VAS
(0-100 mm) Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) Pain
subscale score Change from Baseline (CFB) over Weeks 3, 6, 12.

Safety will be accessed by recording adverse events, concomitant medications, physical
examinations, and vital signs.

Inclusion Criteria:

- Clinical evidence of symptomatic osteoarthritis of the study knee as classified
according to Altman criteria.

- Symptoms in study knee for at least one year prior to the screening visit

- Verified OA of the study knee of Grade 2 or 3 according to a modification of the
grading system of Kellgren-Lawrence (K-L) radiographic severity.

- Willingness to discontinue NSAIDs (systemic and topical) and non-acetaminophen
analgesic use seven days or five half-lives prior to the first injection and
throughout the study.

Exclusion Criteria:

- Inability to perform a 50 foot walk test.

- Subjects with rheumatoid arthritis, joint infection, other inflammatory and metabolic
arthritis, Lupus or dermatologic disorder or skin conditions in close proximity to
study knee that would preclude safe intra-articular injections.

- Prior hyaluronic acid injections into the study knee within six months of the
screening visit.

- Intra-articular or intra-muscular steroid injections within three months of the
screening visit or during study participation. Oral corticosteroids within four
weeks of the screening visit or during study participation.

- History of surgical treatment to the study knee or arthroscopic intervention within
three months prior to the screening visit.

- Clinically apparent tense effusion of the study knee on examination determined by
either a positive bulge sign or positive ballottement of the patella (patellar tap).

- Subjects with clinically diagnosed symptomatic OA of the hip.
We found this trial at
1
site
Durham, North Carolina 27704
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Durham, NC
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