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Viscosupplementation Agent

Synvisc One for Osteoarthritis

Phase 4
Waitlist Available
Led By Michael Baria
Research Sponsored by Ohio State University
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial
Must have
Be older than 18 years old
Timeline
Screening 3 weeks
Treatment Varies
Follow Up baseline, 3 month, 6 month
Awards & highlights
Drug Has Already Been Approved
No Placebo-Only Group
Pivotal Trial

Summary

This trial compares three types of injections (Zilretta, Synvisc One, and Monovisc) for treating knee osteoarthritis. It targets people with knee osteoarthritis who need more relief than standard treatments provide. Zilretta helps by reducing inflammation, while Synvisc One and Monovisc help by lubricating and cushioning the knee joint. Cingal, a combination of sodium hyaluronate and triamcinolone hexacetonide, has shown greater pain reduction in knee osteoarthritis compared to sodium hyaluronate alone.

Eligible Conditions
  • Osteoarthritis of the Knee
  • Osteoarthritis

Timeline

Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~baseline, 3 month, 6 month
This trial's timeline: 3 weeks for screening, Varies for treatment, and baseline, 3 month, 6 month for reporting.

Treatment Details

Study Objectives

Study objectives can provide a clearer picture of what you can expect from a treatment.
Primary study objectives
Knee injury and Osteoarthritis Outcome Score (KOOS) Pain patient reported outcome questionnaire
Secondary study objectives
Knee injury and Osteoarthritis Outcome Score (KOOS) Function in Sport and Recreation (Sport/Rec) patient reported outcome
Knee injury and Osteoarthritis Outcome Score (KOOS) Function in daily living (ADL) patient reported outcome
Knee
+2 more

Awards & Highlights

Drug Has Already Been Approved
The FDA has already approved this drug, and is just seeking more data.
No Placebo-Only Group
All patients enrolled in this study will receive some form of active treatment.
Pivotal Trial
The final step before approval, pivotal trials feature drugs that have already shown basic safety & efficacy.

Trial Design

3Treatment groups
Active Control
Group I: Synvisc OneActive Control1 Intervention
Generic Name: Hylan G-F 20 Synvisc-One combines the three doses of SYNVISC (hylan G-F 20) which consists of hylan A (average molecular weight6,000,000 daltons) and hylan B hydrated gel in a buffered physiological sodium chloride solution, pH 7.2. Each 10 mL syringe of Synvisc-One combines the three 2-mL doses (16 mg each) of a complete SYNVISC treatment regimen (48 mg). Synvisc-One belongs to a class of drugs called Intra-Articular Agents; Rheumatologics, Other. 10mL of Hylan G-F 20 administered as a 1 dose parapatellar intra-articular injection.
Group II: ZilrettaActive Control1 Intervention
Generic Name: Triamcinolone acetonide Zilretta is an extended-release synthetic corticosteroid indicated as an intra-articular injection for the management ofosteoarthritis pain of the knee. 5mL suspension of 32 mg of triamsinolone administered as a 1 dose parapatellar intra-articular injection.
Group III: MonoviscActive Control1 Intervention
Generic Name: Hyaluronan The Monovisc™ device is a proprietary high molecular weight hyaluronic acid (HA) viscosupplementation intended for the treatment of pain in patients with moderate osteoarthritis (OA) of the knee who have failed conservative non-pharmacological therapy and simple analgesics. The device is administered by a single injection via the para-patellar approach under sterile conditions. 4mL injection of Hyaluronan administered as a 1 dose parapatellar intra-articular injection.

Find a Location

Who is running the clinical trial?

Ohio State UniversityLead Sponsor
866 Previous Clinical Trials
655,152 Total Patients Enrolled
5 Trials studying Osteoarthritis
890 Patients Enrolled for Osteoarthritis
Michael BariaPrincipal InvestigatorOhio State University
1 Previous Clinical Trials
5 Total Patients Enrolled
~2 spots leftby Nov 2025