North Texas Foot & Ankle is excited to introduce Clear Nail with Urea (CN-U), a new treatment option available in the struggle against toenail fungus.

About CN-U

Unlike many other topical formularies, this formula is registered and approved by the U.S. Food and Drug Administration (FDA) for use on nails. CN-U is a broad spectrum antimicrobial agent and is not only effective against molds, yeast and fungi, but also against a wide spectrum of bacteria. It is also safe as there is no measurable absorption or toxicity from this product.

How CN-U Works

CN-U strategically utilizes a FDA approved agent called dimethyl sulfoxide (DMSO) with 40% Urea to help successfully deliver the antifungal medication through the nail and into the nail bed. This results in a change in the consistency of the infected nail, leading to a more rapid normal appearance. In addition, this formula can be used in combination with other antifungal products helping to achieve a better overall outcome and cure rate.

The mixture of organisms of fungus and bacteria are usually harmless, however given an opportunity they can work together to form specialized biofilms within the nail making it even more difficult to treat and for any topical agent to penetrate.

The purpose of CN-U is to target these other organisms that can contribute to abnormal color, and shape of the toenail that are less often treated compared to the larger known fungus and the mainstay antifungal medications alone.

About CN-U Treatment Options

As with any other treatment plan, non-compliance and lack of an effective product are the most common reason for poor outcomes and failure. Continued micro-trauma to the infected toenail from poor fitting shoes, pedicures, and environmental factors, likewise will prevent healing and can cause recurrence or progression of disease.  Even after complete clinic cure is apparent, we recommend a treatment plan be implemented to prevent recurrence.

Bottom line: CN-U covers more than just fungus. It penetrates, effective, safe and FDA approved.

If you struggle with fungal infections, CN-U might be right for you! We’d love to talk to you more about this incredible antifungal product and how it’s helping our North Texas Foot & Ankle patients. Click here to book an appointment.