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Randomized Study of the Efficacy and Safety of a Single Dose of Synvisc-One® in Chinese Patients With Symptomatic Osteoarthritis of the Knee

NCT03190369 · Status: COMPLETED · Phase: PHASE3 · Type: INTERVENTIONAL · Enrollment: 440

Last updated 2022-03-25

Study results available
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Summary

Primary Objective:

-To evaluate the efficacy of a single 6-milliliter (mL) intra-articular (IA) injection of Hylan G-F 20 measured by Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) Numerical Rating Scale (NRS) 3.1 A1 score, in comparison to an IA placebo injection over 26 weeks, in Chinese participants with symptomatic Osteoarthritis (OA) of the knee.

Secondary Objectives:

* To evaluate the efficacy of a single 6-mL IA injection of Hylan G-F 20 measured by 7-day average score of WOMAC A1 pain sub-score in comparison to an IA placebo injection over 26 weeks.
* To evaluate the efficacy of a single 6-mL IA injection of Hylan G-F 20 measured by WOMAC A, patient global assessment (PTGA) and clinical observer global assessment (COGA) in comparison to an IA placebo injection over 26 weeks.
* To evaluate the response rate of a single 6-mL IA injection of Hylan G-F 20 in comparison to an IA placebo injection over 26 weeks. Response was defined as WOMAC A1 greater than or equal to (\>=) 2-point improvement from baseline on NRS.
* To evaluate the safety of a single 6-mL IA injection of Hylan G-F 20, in comparison to an IA placebo injection over 26 weeks.

Conditions

Interventions

DEVICE

Hylan G-F 20 (GZ402662/SAR402662)

Pharmaceutical form: Solution for injection Route of administration: Intra articular

DRUG

Placebo

Pharmaceutical form: Solution for injection Route of administration: Intra articular

Sponsors & Collaborators

  • Genzyme, a Sanofi Company

    lead INDUSTRY

Principal Investigators

  • Clinical Sciences & Operations · Sanofi

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Model
PARALLEL

Eligibility

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

Timeline & Regulatory

Start
2017-08-21
Primary Completion
2019-01-28
Completion
2019-01-28
FDA Device
Yes

Countries

  • China

Study Locations

More Related Trials

Entities

Drugs
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 NCT03190369 on ClinicalTrials.gov