A Bioequivalence Study Using Clinical Endpoint for Diclofenac Sodium Gel 1% in Osteoarthritis Knee"

NCT ID: NCT03172780

Last Updated: 2022-03-03

Study Results

Results available

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Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE3

Total Enrollment

1220 participants

Study Classification

INTERVENTIONAL

Study Start Date

2017-05-24

Study Completion Date

2017-12-05

Brief Summary

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This randomized, double-blind, three-arm, placebo controlled, bioequivalence study with clinical endpoint has been designed to establish clinical equivalence and safety of Mylan's diclofenac gel in the symptomatic treatment of osteoarthritis of knee compared to Voltaren® gel and to establish superiority in efficacy of both compared to a placebo (vehicle) gel.

Male or non-pregnant female aged ≥ 35 years with a clinical diagnosis of osteoarthritis of the knee according to the American College of Rheumatology (ACR) criteria

Total study duration for the clinical part will be around 56 days that includes screening period of 28 days and treatment period of 4 weeks.

Detailed Description

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Conditions

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Osteoarthritis, Knee

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

QUADRUPLE

Participants Caregivers Investigators Outcome Assessors

Study Groups

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Diclofenac Sodium Gel

Diclofenac Sodium Gel, 1%

Group Type EXPERIMENTAL

Diclofenac sodium gel 1%

Intervention Type DRUG

Diclofenac Sodium Topical Gel, 1%. 4 gm, 4 times a day for 4 weeks

Voltaren® Gel

Voltaren® Gel (Diclofenac Sodium Topical Gel) 1%

Group Type ACTIVE_COMPARATOR

Voltaren® Gel (Diclofenac Sodium Topical Gel) 1%

Intervention Type DRUG

Diclofenac Sodium Topical Gel, 1%. 4 gm, 4 times a day for 4 weeks

Placebo gel

Placebo gel

Group Type PLACEBO_COMPARATOR

Placebo gel

Intervention Type DRUG

Vehicle Gel 4 gm, 4 times a day for 4 weeks

Interventions

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Diclofenac sodium gel 1%

Diclofenac Sodium Topical Gel, 1%. 4 gm, 4 times a day for 4 weeks

Intervention Type DRUG

Voltaren® Gel (Diclofenac Sodium Topical Gel) 1%

Diclofenac Sodium Topical Gel, 1%. 4 gm, 4 times a day for 4 weeks

Intervention Type DRUG

Placebo gel

Vehicle Gel 4 gm, 4 times a day for 4 weeks

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

* Osteoarthritis knee as per American College of Rheumatology (ACR) criteria
* Evidence of OA with Kellgren-Lawrence grade 1-3 disease.
* After discontinuing all pain medications, had at least moderate pain on movement (POM) for target knee
* After discontinuing all pain medications for at least 7 days has a baseline Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC Likert (version 3.1)) pain subscale of ≥ 9 immediately prior to randomization.
* Able to tolerate rescue medication with acetaminophen
* Subjects who can read and understand WOMAC pain sub scale

Exclusion Criteria

* Pregnancy, lactation
* OA of Kellgren-Lawrence grade 4
* OA pain in the contralateral knee requiring medication (OTC or prescription)
* History of OA of either Hip or Hands
* History of secondary OA (e.g. congenital, traumatic, gouty arthritis), rheumatoid arthritis
* History of chronic inflammatory disease (e.g., colitis) or fibromyalgia
* History of Drugs or Alcohol abuse within the previous year
* Symptomatic peripheral vascular disease of the study leg
* Any musculoskeletal condition
* Skin disease at the application site
* Active asthma requiring periodic treatment with systemic steroids
* Known history of positive HIV, hepatitis C virus, or HBsAg
* Uncontrolled hypertension
* History of myocardial infarction, thrombotic events, stroke etc.
* Allergy to aspirin, nonsteroidal anti-inflammatory drugs (NSAID) or acetaminophen (paracetamol).
Minimum Eligible Age

35 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Mylan Pharmaceuticals Private Limited

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Yashoda Hospital - Malakpet

Hyderabad, Andhra Pradesh, India

Site Status

Yashoda Hospital -Secunderabad

Secunderabad, Andhra Pradesh, India

Site Status

Yashoda Hospital -Somajiguda

Somajiguda, Andhra Pradesh, India

Site Status

King George Hospital

Visakhapatnam, Andhra Pradesh, India

Site Status

Riddhi Medical Nursing Home

Ahmedabad, Gujarat, India

Site Status

Rathi Hospital

Ahmedabad, Gujarat, India

Site Status

Sanjivani Superspeciality Hospital Pvt. Ltd

Ahmedabad, Gujarat, India

Site Status

B.J Medical College & Civil Hospital

Ahmedabad, Gujarat, India

Site Status

GMERS Medical College & Civil Hospital

Ahmedabad, Gujarat, India

Site Status

Medistar Multispeciality Hospital

Himmatnagar, Gujarat, India

Site Status

Shree Giriraj Multispeciality Hospital

Rajkot, Gujarat, India

Site Status

SSG Hospital and Medical College

Vadodara, Gujarat, India

Site Status

Anand Multispeciality Hospital

Vadodara, Gujarat, India

Site Status

Parul Sevashram Hospital

Vadodara, Gujarat, India

Site Status

Omega Hospital

Mangalore, Karnataka, India

Site Status

Mysore Medical College and Research Institute

Mysore, Karnataka, India

Site Status

Sree Narayana Institute of Medical Science

Ernākulam, Kerala, India

Site Status

Sir J. J. Group of Hospital and Grant Government Hospital

Mumbai, Maharashtra, India

Site Status

Lokmanya Tilak Municipal Medical College & General Hospital

Mumbai, Maharashtra, India

Site Status

Government Medical College and Hospital

Nagpur, Maharashtra, India

Site Status

Jasleen Hospital

Nagpur, Maharashtra, India

Site Status

Institute of Medical sciences and Lata Mangeshkar

Nagpur, Maharashtra, India

Site Status

Supe Heart and Diabetes Hospital & Research Centre

Nashik, Maharashtra, India

Site Status

BJ medical college & Sassoon General Hospital

Pune, Maharashtra, India

Site Status

Sancheti Institute for Orthopedics & Rehabilitation

Pune, Maharashtra, India

Site Status

BhaktiVedanta Hospital and Research Institute

Thāne, Maharashtra, India

Site Status

IMS and SUM Hospital

Bhubaneshwar, Odisha, India

Site Status

Govt Stanley Medical College & Hospital

Chennai, Tamil Nadu, India

Site Status

M.V. Hospital & Research Centre

Lucknow, Uttar Pradesh, India

Site Status

Ajanta Research Centre

Lucknow, Uttar Pradesh, India

Site Status

OM surgical Centre and Maternity Home

Varanasi, Uttar Pradesh, India

Site Status

Institute of Post Graduate Medical Education and Research (IPGMER), Department of Orthopaedics

Kolkata, West Bengal, India

Site Status

Countries

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India

Provided Documents

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Document Type: Study Protocol

View Document

Document Type: Statistical Analysis Plan

View Document

Other Identifiers

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MYL-1601N-3002

Identifier Type: -

Identifier Source: org_study_id

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