A Study of the Safety and Effectiveness of Synvisc-One® (Hylan G-F 20) in Patients With Primary Osteoarthritis of the Hip

NCT ID: NCT01618708

Last Updated: 2016-07-11

Study Results

Results available

Outcome measurements, participant flow, baseline characteristics, and adverse events have been published for this study.

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Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

357 participants

Study Classification

INTERVENTIONAL

Study Start Date

2012-09-30

Study Completion Date

2015-06-30

Brief Summary

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The primary objective of this study was to demonstrate any changes in assessments of pain for participants receiving Synvisc-One compared to control.

Detailed Description

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Conditions

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Osteoarthritis, Hip

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

SINGLE_GROUP

Primary Study Purpose

TREATMENT

Blinding Strategy

DOUBLE

Participants Outcome Assessors

Study Groups

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Synvisc-One

Single intraarticular (IA) injection of Synvisc-One (48 mg of Hylan G-F 20 polymer) at Day 1. Participants were observed for 26 weeks in follow up period.

Group Type EXPERIMENTAL

Synvisc-One (hylan G-F 20)

Intervention Type DEVICE

6-mL IA injection

Placebo

Single IA injection of placebo matched to Synvisc-One at Day 1. Participants were observed for 26 weeks in follow up period.

Group Type PLACEBO_COMPARATOR

Placebo

Intervention Type DEVICE

6 mL injection of phosphate buffered saline

Interventions

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Synvisc-One (hylan G-F 20)

6-mL IA injection

Intervention Type DEVICE

Placebo

6 mL injection of phosphate buffered saline

Intervention Type DEVICE

Eligibility Criteria

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Inclusion Criteria

* The participant had symptomatic osteoarthritis (OA) in the target joint
* The participant had a diagnosis of primary OA of the hip at Screening according to the American College of Rheumatology (ACR) Criteria
* The participant, if female and of childbearing potential, must had a negative pregnancy test and had taken oral contraceptives for at least 1 month prior to treatment and continued for the duration of the study (up to and including the final study visit), or agreed to use 2 forms of contraception (e.g., condoms plus spermatocide), otherwise females must be surgically sterile, or postmenopausal for at least 1 year

Exclusion Criteria

* The participant had symptomatic OA in the contralateral hip with a Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) A1 numerical rating scale (NRS) score of ≥ 4 at Screening (symptomatic OA with a WOMAC A1 NRS score of 0-3 in the contralateral hip was allowed)
* The participant if a woman was pregnant, lactating, or unwilling to use adequate contraception
* The participant had prior viscosupplementation therapy in the target hip joint within 26 weeks of Screening
* The participant had a known history of hypersensitivity to avian protein or any components of hyaluronan-based injection devices
* The participant had a known history of hypersensitivity to steroids, lidocaine, and/or acetaminophen
* The participant had a known history of hypersensitivity to injected contrast agent at a previous radiological examination (e.g., computed tomography \[CT\] scan, angiogram, etc.), or known history of hypersensitivity to shellfish or iodine, or any other impediment to the hip injection procedure
* The participant had active infection in the area of the injection site
* The participant had any major surgery, arthroplasty or arthroscopy in the target hip or lower extremities within 26 weeks of Screening, or planned surgery in the lower extremities throughout the duration of the study infectious complications
* The participant used an investigational drug, device or biologic within 12 weeks of Screening
* The participant had any significant medical condition that the Investigator feels would interfere with study evaluations and study participation
Minimum Eligible Age

35 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Genzyme, a Sanofi Company

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Medical Monitor

Role: STUDY_DIRECTOR

Genzyme, a Sanofi Company

Locations

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Investigational Site Number 124093

Montreal, , Canada

Site Status

Investigational Site Number 124092

Sherbrooke, , Canada

Site Status

Investigational Site Number 840025

Burmingham, Alabama, United States

Site Status

Investigational Site Number 840042

Phoenix, Arizona, United States

Site Status

Investigational Site Number 840056

Phoenix, Arizona, United States

Site Status

Investigational Site Number 840004

Tucson, Arizona, United States

Site Status

Investigational Site Number 840023

Covina, California, United States

Site Status

Investigational Site Number 840058

La Mesa, California, United States

Site Status

Investigational Site Number 840022

Santa Monica, California, United States

Site Status

Investigational Site Number 840050

Farmington, Connecticut, United States

Site Status

Investigational Site Number 840027

Stamford, Connecticut, United States

Site Status

Investigational Site Number 840051

Waterbury, Connecticut, United States

Site Status

Investigational Site Number 840011

Bradenton, Florida, United States

Site Status

Investigational Site Number 840036

Fort Lauderdale, Florida, United States

Site Status

Investigational Site Number 840017

Jupiter, Florida, United States

Site Status

Investigational Site Number 840038

New Port Richey, Florida, United States

Site Status

Investigational Site Number 840041

Pensacola, Florida, United States

Site Status

Investigational Site Number 840047

Sarasota, Florida, United States

Site Status

Investigational Site Number 840049

South Miami, Florida, United States

Site Status

Investigational Site Number 840039

Marietta, Georgia, United States

Site Status

Investigational Site Number 840005

Meridian, Idaho, United States

Site Status

Investigational Site Number 840002

Chicago, Illinois, United States

Site Status

Investigational Site Number 840043

Wichita, Kansas, United States

Site Status

Investigational Site Number 840012

Lexington, Kentucky, United States

Site Status

Investigational Site Number 840033

Traverse City, Michigan, United States

Site Status

Investigational Site Number 840037

St Louis, Missouri, United States

Site Status

Investigational Site Number 840007

Reno, Nevada, United States

Site Status

Investigational Site Number 840048

Egg Harbor, New Jersey, United States

Site Status

Investigational Site Number 840024

Amherst, New York, United States

Site Status

Investigational Site Number 840029

Hartsdale, New York, United States

Site Status

Investigational Site Number 840014

Rochester, New York, United States

Site Status

Investigational Site Number 840044

Asheville, North Carolina, United States

Site Status

Investigational Site Number 840028

Raleigh, North Carolina, United States

Site Status

Investigational Site Number 840045

Wilmington, North Carolina, United States

Site Status

Investigational Site Number 840046

Columbus, Ohio, United States

Site Status

Investigational Site Number 840013

Altoona, Pennsylvania, United States

Site Status

Investigational Site Number 840055

Philadelphia, Pennsylvania, United States

Site Status

Investigational Site Number 840018

Reading, Pennsylvania, United States

Site Status

Investigational Site Number 840026

Mt. Pleasant, South Carolina, United States

Site Status

Investigational Site Number 840052

Memphis, Tennessee, United States

Site Status

Investigational Site Number 840054

Austin, Texas, United States

Site Status

Investigational Site Number 840040

Bedford, Texas, United States

Site Status

Investigational Site Number 840010

Dallas, Texas, United States

Site Status

Investigational Site Number 840009

Draper, Utah, United States

Site Status

Investigational Site Number 840032

Salt Lake City, Utah, United States

Site Status

Investigational Site Number 840016

Charlottesville, Virginia, United States

Site Status

Investigational Site Number 840003

Seattle, Washington, United States

Site Status

Investigational Site Number 124091

London, , Canada

Site Status

Countries

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United States Canada

Other Identifiers

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EFC12791

Identifier Type: OTHER

Identifier Source: secondary_id

SYNV04910

Identifier Type: -

Identifier Source: org_study_id

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