Dacronin can treat tinea pedis, which is a fungal infection. Dacronin is clinically known as miconazole nitrate, which is a common clinical treatment for tinea pedis. miconazole nitrate is available in bulk, spray and cream formulations, but it is not clinically effective in treating tinea pedis. This is mainly because: 1. regular medication is not adhered to; 2. comprehensive prevention and control measures are not taken. Tinea pedis must be taken as a comprehensive prevention and control measure by washing the feet every day, blowing them dry quickly, exposing shoes and socks to sunlight, and should be applied in combination with bifidazole cream for better results. each course of treatment is usually four to six weeks. If it is not ideal, take oral medication, you can take oral terbinafine tablets, two tablets a day, a month for a course of treatment, bad and then review.