New patch offers hope for knee pain sufferers

NCT ID NCT04683627

Completed Symptom relief Sponsor: Noven Pharmaceuticals, Inc. Source: ClinicalTrials.gov ↗

First seen Sep 30, 2025 · Last updated May 15, 2026 · Updated 28 times

Summary

This study tested a medicated patch (HP-5000) placed on the skin to relieve knee pain caused by osteoarthritis. 370 adults aged 40 to 85 with knee osteoarthritis used either the active patch or a placebo patch for 12 weeks. The main goal was to see if the patch reduced pain and stiffness better than a placebo.

Disclaimer Read more

This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

Get updates

Get notified about this study

Our safety recommendation!

By submitting, you agree to our Terms of use

Contacts and locations

Show contact details

Locations

Applied Research Center of Arkansas

Little Rock, Arkansas, 72212, United States
Clinical Research of West Florida,Inc.

Clearwater, Florida, 33765, United States
Metroplex Clinical Research Center

Dallas, Texas, 75231, United States
Noven Pharmaceuticals, Inc.

Jersey City, New Jersey, 07310, United States
Palmetto Clinical Research

Summerville, South Carolina, 29485, United States
Partners in Clinical Research

Cumberland, Rhode Island, 02864, United States
Quality Research Inc.

San Antonio, Texas, 78209, United States
The Arthritis and Diabetes Clinic, Inc.

Monroe, Louisiana, 71203, United States
Universal Axon Clinical Research, LLC

Doral, Florida, 33166, United States
Velocity Clinical Research

Cincinnati, Ohio, 45242, United States

Conditions

Explore the condition pages connected to this study.

OSTEOARTHRITIS PAIN OF THE KNEE