Rusidid B1 % / 0.025% cream is a combination medicine . It is commonly used to treat a variety of skin infections, including fungal skin infections. It reduces the symptoms of inflammation like redness , swelling and itching. It also works against infectious microorganisms. Rusidid B1 % / 0.025% cream is intended for external use only and should be used as directed by your doctor. A thin layer of the drug should only be applied to the affected area of skin with clean and dry hands. If it enters your eyes , nose , mouth , or vagina, rinse with water. It may take several days to a few weeks for your symptoms to improve but you should take this medicine regularly. The course of treatment should be completed to ensure further efficacy of the drug. If your condition does not improve or worsens , you should talk to your doctor. The most common side effects of this medicine are itching , dryness , redness and burning sensation at the site of application. These are usually self-limiting. Serious side effects are rare. If you experience any allergic reaction (rash , itching , bloating , shortness of breath, etc.), you must consult a doctor. It is important to tell your doctor before taking this medicine if you have recently taken or are taking any other medicine for the same disease or other ailments. Pregnant and lactating women should take this medicine with proper advice and caution. If you have known allergies to the drug, you must refrain from using this drug. You should consult your doctor about giving alternative medicine for your condition.