Noven Pharmaceuticals, Inc.

Clinical trials sponsored by Noven Pharmaceuticals, Inc., explained in plain language.

Now part of Sumitomo Pharma Co., Ltd. 4506 TOKYO

Develops transdermal drug delivery products.

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Completed 1

New patch could ease arthritic knee pain without a pill

Symptom relief Completed

This study tested a medicated patch (HP-5000) containing diclofenac sodium against a placebo patch in 370 adults with osteoarthritis knee pain. For 12 weeks, participants wore the patch on their knee to see if it reduced pain and stiffness better than a dummy patch. The goal is t…

Phase 3 • Sponsor: Noven Pharmaceuticals, Inc. • Aim: Symptom relief

Last updated Jun 26, 2026 13:53 UTC

Noven Pharmaceuticals, Inc.

New patch could ease arthritic knee pain without a pill