Roxithromycin can be used to treat folliculitis due to bacterial infection. Roxithromycin is a macrolide antibiotic, so it is mainly used in clinical practice for various diseases caused by bacterial infections, including folliculitis and soft tissue skin infections caused by bacterial infections. However, folliculitis due to fungal infection cannot be used, for example, Malassezia folliculitis due to Malassezia infection cannot be treated with roxithromycin. In addition, eosinophilic folliculitis should not be treated with roxithromycin. For rosithromycin before treatment, it is important to confirm whether the patient has abnormal liver function. If the liver function is abnormal, try to avoid using it or use it with caution. When this drug is taken orally try to take it after meals and try to avoid taking it at the same time as food, which may slow down the absorption of the drug.