Deltasone is one of the drugs of steroids class. It is useful for getting relief for inflamed body's parts. It helps to reduce redness swelling, itching, and allergy. It's recommended to use it for fighting with a lot of different health problems. They are arthritis, asthma, allergies, skin problems and others. You may use this medicine alone or in complex with others drugs. Prednison may also be useful for other health problems, which are not described here. Steroid medications may have a nagative influence on your immune system, making it weak. You can get an infection easy during the period of using steroids. It is strongly recommended to not finish using of Deltasone suddenly. In this case you can get negative results. If you have an allergy to Deltasone or to some components it consist of don't use it. If you have an allergy on some drugs related to it you should also avoid using of it. If you use such medicines as Atazanavir, Asparaginase, Aldesleukin, Bupropion, Clarithromycin and others, you should avoid using of Deltasone. Ask your health care provider if Zithromax may interact with medicines that you take. You should also ask your doctor if this medicine could be compound with other drugs you are taking.