A 12-week Study to Evaluate the Efficacy and Safety of HP-5000 in Subjects With Osteoarthritis Pain of the Knee

A 12-Week, Randomized, Double-blind, Placebo-controlled, Parallel-group Phase 3 Study to Evaluate the Efficacy and Safety of HP-5000 Topical System (Patch) in Subjects With Osteoarthritis Pain of the Knee

A 12-week, Randomized, Double-blind, Placebo-controlled, Parallel-group Phase 3 study to Evaluate the Efficacy and Safety of HP-5000 in Subjects with Osteoarthritis (OA) Pain of the Knee

Study Overview

• Status: Completed
• Conditions: Osteoarthritis Pain of the Knee
• Intervention / Treatment: Drug: Diclofenac sodium active topical patch; Drug: Placebo patch

Detailed Description

This is a multi-center, randomized, double-blind, and placebo-controlled phase 3 study evaluating the safety and efficacy of HP-5000 in subjects with OA pain of the knees. The study will consist of up to a 28-day Screening Phase that will include a Washout Period of current prescription and over the counter (OTC) analgesics; a 12-week Double-blind Treatment Phase, and a 1-week safety Follow-up Phase.

• Study Type: Interventional
• Enrollment (Actual): 370
• Phase: Phase 3

Contacts and Locations

Study Locations

• United States
  • Arkansas
    • Little Rock, Arkansas, United States, 72212
      • Applied Research Center of Arkansas
  • Florida
    • Clearwater, Florida, United States, 33765
      • Clinical Research of West Florida,Inc.
    • Doral, Florida, United States, 33166
      • Universal Axon Clinical Research, LLC
  • Louisiana
    • Monroe, Louisiana, United States, 71203
      • The Arthritis and Diabetes Clinic, Inc.
  • New Jersey
    • Jersey City, New Jersey, United States, 07310
      • Noven Pharmaceuticals, Inc.
  • Ohio
    • Cincinnati, Ohio, United States, 45242
      • Velocity Clinical Research
  • Rhode Island
    • Cumberland, Rhode Island, United States, 02864
      • Partners in Clinical Research
  • South Carolina
    • Summerville, South Carolina, United States, 29485
      • Palmetto Clinical Research
  • Texas
    • Dallas, Texas, United States, 75231
      • Metroplex Clinical Research Center
    • San Antonio, Texas, United States, 78209
      • Quality Research Inc.

Participation Criteria

Eligibility Criteria

• Ages Eligible for Study: 40 years to 85 years (Adult, Older Adult)
• Accepts Healthy Volunteers: No

Description

Inclusion Criteria:

• Male or female aged 40 to 85 years with a clinical diagnosis of OA of the target knee according to the American College of Rheumatology criteria.
• Has an X-ray of the target knee, taken no more than 1 year before Baseline, showing evidence of OA.
• Has pain of OA in the designated/target study knee.

Exclusion Criteria:

• Body mass index (BMI) > 40.
• Any subject who did not follow the restriction of prohibited therapies during Washout period.
• Arthritis of the target knee that is not caused by OA but caused by diseases such as rheumatoid arthritis, gout, psoriasis, syphilitic arthropathy, ochronosis, metabolic or other primary bone disease, or acute traumatic injury.

Study Plan

How is the study designed?

Design Details

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

Number of Arms

2

Arms and Interventions

Participant Group / Arm	Intervention / Treatment
Experimental: HP-5000 Treatment; HP-5000 Topical Patch will be evaluated against placebo topical patches.	Drug: Diclofenac sodium active topical patch; A topical patch with diclofenac sodium as active ingredient was used and evaluated for the treatment of OA pain of the knee.; Other Names: HP-5000
Placebo Comparator: Placebo Treatment; Placebo patches without diclofenac sodium will be used.	Drug: Placebo patch; A placebo patch without diclofenac sodium was used for the placebo arm.; Other Names: Placebo

What is the study measuring?

Primary Outcome Measures

Outcome Measure	Measure Description	Time Frame
The change in Osteoarthritis of the Knee pain score between Baseline and Week 12. Primary efficacy endpoint	Evaluate efficacy and safety of HP-5000 topical patches in subjects with OA of the knee by measuring change in Osteoarthritic pain score	12-week vs. baseline

Collaborators and Investigators

• Sponsor: Noven Pharmaceuticals, Inc.
• Investigators: Study Director: Study Director, Noven Pharmaceuticals, Inc.

Study record dates

Study Major Dates

• Study Start (Actual): December 29, 2020
• Primary Completion (Actual): July 18, 2022
• Study Completion (Actual): July 25, 2022

Study Registration Dates

• First Submitted: December 21, 2020
• First Submitted That Met QC Criteria: December 21, 2020
• First Posted (Actual): December 24, 2020

Study Record Updates

• Last Update Posted (Actual): July 20, 2023
• Last Update Submitted That Met QC Criteria: July 17, 2023
• Last Verified: July 1, 2023

More Information

Terms related to this study

• Additional Relevant MeSH Terms: Joint Diseases; Musculoskeletal Diseases; Rheumatic Diseases; Arthritis; Osteoarthritis; Physiological Effects of Drugs; Molecular Mechanisms of Pharmacological Action; Peripheral Nervous System Agents; Enzyme Inhibitors; Analgesics; Sensory System Agents; Anti-Inflammatory Agents, Non-Steroidal; Analgesics, Non-Narcotic; Anti-Inflammatory Agents; Antirheumatic Agents; Cyclooxygenase Inhibitors; Diclofenac
• Other Study ID Numbers: HP-5000-US-07

Plan for Individual participant data (IPD)

• Plan to Share Individual Participant Data (IPD)?: NO

Drug and device information, study documents

• Studies a U.S. FDA-regulated drug product: Yes
• Studies a U.S. FDA-regulated device product: No