This trial is completed!
Search for a recruiting clinical trial for your condition
Your journey
1What's a trial
4Get in touch
More info
You can access this
clinical trial
if you have
Osteo Arthritis of the Knee
and you are
over 35
years old
This is a trial in the final phase before the treatment is released on the market.
Show me locations

The purpose

The objective of this study is to evaluate the clinical equivalence and safety of the Test formulation of diclofenac sodium topical gel 1% (Anchen Pharmaceuticals, Inc.) compared to the marketed formulation Voltaren® Gel (diclofenac sodium topical gel) 1% (Novartis) in patients with osteoarthritis of the knee. The efficacy of both the Test and Reference formulations will also be compared to the Placebo gel to determine Superiority.

Provided treatments

  • Drug: Diclofenac
  • Drug: Placebo

Locations near you

Unfortunately, there are no recruiting locations near you. Please check the list with all locations below.
Tris trial is registered with FDA with number: NCT01456611. The sponsor of the trial is Anchen Pharmaceuticals, Inc and it is looking for 749 volunteers for the current phase.
Official trial title:
A Double-Blind, Randomized, Placebo-Controlled, Parallel Group, Multi-Site Study to Evaluate the Clinical Equivalence of Diclofenac Sodium 1% Gel (Anchen Pharmaceuticals, Inc.) With Voltaren® Gel (Diclofenac Sodium Topical Gel) 1% (Novartis) in Patients With Osteoarthritis of the Knee