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Cellular Matrix Device for the Treatment of Mild to Moderate Knee Osteoarthritis

NCT03328728 · Status: UNKNOWN · Phase: NA · Type: INTERVENTIONAL · Enrollment: 190

Last updated 2019-11-14

No results posted yet for this study

Summary

This is a non-inferiority study on 190 patients to evaluate whether a treatment based on the combination of autologous platelet-rich plasma and hyaluronic acid obtained with Cellular Matrix represents a therapeutic advantage to relieve symptoms associated with a mild to moderate knee osteoarthritis (particularly pain on walking) compared to hyaluronic acid only (Synvisc®-One).

Conditions

Interventions

DEVICE

Cellular Matrix / A-CP HA Kit

Treatment with a single intra-articular injection in the knee of Cellular Matrix / A-CP HA Kit; Cellular Matrix / A-CP HA Kit is designed for the safe, rapid and extemporaneous preparation of a cellular matrix of autologous PRP combined with HA. The Cellular Matrix / A-CP HA Kit is a single-use medical device including hematology tubes (A-CP HA tube), designed for blood collection and PRP/HA preparation after 5 min centrifugation. This tube contains a non-crosslinked hyaluronic acid (MW 1550 kDa) solution, a gel acting as a cell separator, and a sodium citrate acting as an anticoagulant. During centrifugation, the separator gel moves to form a barrier that separates red blood cells from other blood components. The HA, which migrates to the top of the gradient during centrifugation, can be mixed with PRP in order to give rise to a ready-to-use PRP/HA preparation.

DEVICE

Synvisc-One

Treatment with a single intra-articular injection in the knee of Synvisc-One; Synvisc-One (hylan G-F 20) is a sterile, nonpyrogenic, elastoviscous fluid containing hylans. Hylans are derivatives of hyaluronans (sodium salt of hyaluronic acid). Hylan A has an average molecular weight of 6,000,000 daltons and hylan B is a hydrated gel. Hylan G-F 20 contains hylan A and hylan B (8.0 mg per ml) in buffered physiological sodium chloride solution.

Sponsors & Collaborators

  • Regen Lab SA

    lead INDUSTRY

Principal Investigators

  • Philippe Adam, MD · Clinique Médipôle Garonne

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
50 Years
Max Age
80 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2017-07-18
Primary Completion
2021-03-31
Completion
2021-03-31

Countries

  • France

Study Locations

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Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03328728 on ClinicalTrials.gov