Androgens used in older males may increase the risk of developing prostate enlargement or cancer. You will decide with your doctor what to do, and your choice will be guided by your symptoms and whether you want to become pregnant. During the dose adjusting phase, close monitoring of the patient response is indicated, particularly if the patient has history danazol senza rx of airway involvement. Figure The conclusion of the study demonstrated that danazol, when effective at relieving headaches in the first months of therapy, would remain so throughout the treatment course. If patient becomes pregnant while taking Danazol, administration of the drug should be discontinued and the patient should be apprised of the potential risk to the fetus. If the headache developed later in the menstrual phase only, it was, by definition, menstrual migraine. It is also used in the treatment of cysts or lumps in the breast or may be prescribed for heavy menstrual flow.