Drug intelligence / Profile preview

Raylex

Development stage
Unknown
Lead developer
Alto Pharmaceuticals
Modality
Small Molecules
Administration
Topical
01

Overview

Raylex is a topical over-the-counter (OTC) nail-biting deterrent developed and marketed by Alto Pharmaceuticals. It is delivered via a pen applicator and contains a combination of denatonium (the world's bitterest substance) and citrus peel extract to discourage nail biting through aversion therapy. Additionally, the formulation includes biotin (vitamin B8) to promote healthy nail growth. Unlike traditional coatings, Raylex is designed to penetrate the nail surface. It is primarily indicated for the behavioral prevention of onychophagia (nail biting) in both adults and children.

Brand names
Raylex
Other names
Raylex (nail biting solution)

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