Trial intelligence / Profile preview

PBM and Topical Diclofenac in Knee Osteoarthritis

NCT07079969Phase 2

Key facts

Status
Not yet recruiting
Start
Apr 2026
Primary completion
Jul 2026
Countries
1
Sponsor
University of Florida
Modality
Transdermal Patches, Hydrogel Systems, Small Molecules
Conditions
knee osteoarthritis (OA)
01

Overview

Phase 2, randomised, double-blind trial of diclofenac in knee osteoarthritis (OA) (4 arms), sponsored by University of Florida. Primary endpoint: Change in Knee Pain Intensity (Numeric Rating Scale). Planned start Apr 2026; status: not yet recruiting.

02

Design

4 arms
Study design
RandomizedDouble-blind
  • PBM Only

    Placebo topical cream + Active PBM

  • Diclofenac only

    Diclofenac cream + Sham PBM

  • Combined

    Diclofenac cream + Active PBM

  • Double placebo

    Placebo cream + Sham PBM

03

Who it enrols

Patients aged >= 50 with clinically confirmed knee osteoarthritis and symptomatic pain for >= 3 months, with average knee-pain intensity >= 30/100. Excludes patients with systemic rheumatic diseases, recent knee surgery or injections, daily opioid therapy, uncontrolled hypertension, severe renal or hepatic impairment, and uncontrolled diabetes.

04

Endpoints

Primary

  • Change in Knee Pain Intensity (Numeric Rating Scale)

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