Efficacy Study of Intra-articular Hyaluronic Acid in the Knee Osteoarthritis

December 3, 2012 updated by: IBSA Institut Biochimique SA

Efficacy Evaluation of Intra-articular Hyaluronic Acid (Sinovial®) vs Synvisc® in the Treatment of Symptomatic Knee Osteoarthritis. A Double-blind, Controlled, Randomised, Parallel-group Non-inferiority Study

The purpose of this study is to prove the non-inferiority of the intra-articular injection of hyaluronic acid (Sinovial®) in the symptomatic treatment of knee OA in comparison to Synvisc®.

Study Overview

Study Type

Interventional

Enrollment (Actual)

381

Phase

  • Phase 4

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

      • Brno - Bohunice, Czech Republic, 63900
        • Interni hemato-onkologická klinika, Fakultní nemocnice
      • Pardubice, Czech Republic, 53002
        • ARTHROMED s.r.o.
      • Praha, Czech Republic, 12850
        • Institute of Rheumatology
      • Praha, Czech Republic, 19061
        • Centrum léčby pohybového aparátu spol. s.r.o.
      • Bois Guillaume, France, 76230
        • University Hospital Centre Bois-Guillaume
      • Limoges Cedex, France, 87042
        • University Hospital Centre of Limoges - Rheumatology Service
      • Aachen, Germany, 52074
        • Orthopädische Universitätsklinik und Poliklinik der RWTH Aachen
      • Biberach an der Riss, Germany, 88400
        • Nova clinic
      • Stockach, Germany, 78333
        • Orthopädische Praxis
      • Arezzo, Italy, 52100
        • Sezione Dipartimentale a valenza provinciale di Reumatologia - AzUSL 8
      • Bologna, Italy, 40138
        • Ospedale Privato Accreditato Nigrisoli
      • Lucca, Italy, 55100
        • Medicina e Traumatologia dello Sport - AzUSL 2 Lucca
      • Milano, Italy, 20122
        • Unità Operativa di Reumatologia - Istituto Ortopedico Gaetano Pini
      • Pisa, Italy, 56126
        • Rheumatology Unit Santa Chiara Hospital
      • Siena, Italy, 53100
        • Unità Operativa di Reumatologia - Az. Ospedaliera Universitaria Senese - Policlinico "Le Scotte"
      • Banská Bystrica, Slovakia, 975 17
        • F.D. Roosevelt's University Hospital
      • Bratislava, Slovakia, 831 03
        • ROMJAN s.r.o.
      • Piest'any, Slovakia, 921 12
        • National Institute of Rheumatic Diseases
      • Trnava, Slovakia, 917 01
        • Rheumatology Clinic, Reumaglobal s.r.o
      • Zürich, Switzerland, 8091
        • Department of Rheumatology and Institute of Physical Medicine - Zurich University

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

40 years to 80 years (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • Age between 40 and 80 years
  • Primary knee OA of the medial or lateral femoro-tibial compartment
  • Symptoms for at least 3 months
  • Diagnosis according to ACR criteria
  • Kellgren & Lawrence radiological grade 2-3
  • Patients who failed to respond sufficiently (not responders) to analgesics and/or NSAIDs taken regularly or responders intolerant to the regular use of analgesics and/or NSAIDs.
  • Mean WOMAC pain subscore at the target knee >= 40 mm and < 80 mm on a VAS at baseline after wash-out from analgesics/NSAIDs· If bilateral knee OA: definition of the most symptomatic joint at screening based on patient's evaluation and Investigator's clinical judgment and mean WOMAC pain subscore at baseline in the contra-lateral knee < 30 mm
  • Written informed consent
  • Subject able to understand, co-operative and reliable

Exclusion Criteria:

  • BMI >= 32 kg/m2
  • Secondary (post-traumatic) knee OA
  • Predominantly patello-femoral pain/syndrome
  • No remaining joint space width
  • Symptomatic hip OA or other interfering health condition
  • Severe varus/valgus deformity (>15°)
  • History/present evidence of (target knee): inflammatory, infective or metabolic joint diseases; recurrent clinical chondrocalcinosis; crystal arthropaties; osteo-articular pathologies differing from arthrosis; articular fracture; ochronosis; acromegaly; haemochromatosis; Wilson's disease; primary osteochondromatosis; heritable disorders; collagen gene mutations.
  • Concomitant rheumatic disease
  • Significant injury to the target knee in the last 6 months
  • Previous joint replacement/arthroplasty (target knee)
  • Arthroscopy/osteotomy/surgery in the past 1 year (target knee)
  • Any surgery scheduled in the next 6 months
  • Venous or lymphatic stasis in the relevant limb
  • Skin infection/disease/trauma at the injection site
  • Systemic or i.a. (target knee) corticosteroids in the past 3 months
  • I.a. corticosteroids (non-target joint) in the past 4 weeks
  • Viscosupplementation (target knee) in the past year
  • Recently started (in the last 3 months) physical therapy (target knee)
  • Recently (in the last 3 months) started therapy or change in dosage of SYSADOAs
  • Ongoing anticoagulant therapy
  • Chronic or recurrent use of NSAIDs/analgesics/narcotics because of diseases different from OA of the target knee
  • History of allergy or hypersensitivity to hyaluronic acid or paracetamol or avian proteins
  • Participation in a clinical study in the last 3 months
  • Pregnant or lactating women, and women of childbearing potential not willing to use adequate contraception
  • Patients unable to stay in the study for 6 months, non-cooperating, not able to understand

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: Double

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Experimental: Sinovial
3 intra-articular injections of Sinovial®
2 mL 0.8% sodium hyaluronate (16 mg) solution. 3 intra-articular injections once-a-week.
Other Names:
  • Sinovial®: Class III medical device(CE mark n° 0499)
Active Comparator: Sinvisc
2 mL 0.8% Hylan G-F 20 (16 mg) solution. 3 intra-articular injections once-a-week.
Other Names:
  • Synvisc®: class III medical device (CE mark n° 0088)

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Time Frame
Improvement in WOMAC pain subscore from baseline
Time Frame: to week 26
to week 26

Secondary Outcome Measures

Outcome Measure
Time Frame
Change in WOMAC OA Index total score and pain, function and stiffness subscores;Change in Lequesne's algofunctional index; Change in global pain (visit assessment); Change in global status by the patient;Change in global status by the Investigator;SPID%
Time Frame: 26 weeks
26 weeks

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Investigators

  • Principal Investigator: Karel PAVELKA, MD, Institute of Rheumatology-Na Slupi 4 - 12850 Praha 2 (Czech Republic)

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

November 1, 2007

Primary Completion (Actual)

July 1, 2009

Study Completion (Actual)

May 1, 2010

Study Registration Dates

First Submitted

November 9, 2007

First Submitted That Met QC Criteria

November 9, 2007

First Posted (Estimate)

November 12, 2007

Study Record Updates

Last Update Posted (Estimate)

December 4, 2012

Last Update Submitted That Met QC Criteria

December 3, 2012

Last Verified

November 1, 2012

More Information

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

Clinical Trials on Osteoarthritis, Knee

Clinical Trials on Sinovial® (syringe containing sodium hyaluronate solution)

3
Subscribe