Canespro Fungal Nail Treatment Canespro Fungal Nail Treatment Set is used as part of a topical treatment for fungal nail infections. It is recommended for mild & moderate fungal nail infections. Canespro is clinically proven to be effective & can remove fungally infected parts of the nail in just 2-3 weeks after which a follow-up treatment with an antifungal cream is recommended, speak to your pharmacist for advice.