This medication is used in women to treat pelvic pain and infertility due to a certain uterus disorder (endometriosis) and also to treat breast pain/tenderness/nodules due to a certain breast condition (fibrocystic breast disease). It is also used in both men and women to prevent swelling of the abdomen/arms/legs/face/airway due to a certain congenital disease (hereditary angioedema).
Weight gain, acne, flushing, sweating, voice changes (hoarseness, change in pitch), abnormal growth of body hair (in women), vaginal dryness/irritation, or decreased breast size may occur. If any of these effects persist or worsen, tell your doctor or pharmacist promptly.
Hypersensitivity to the drug and Undiagnosed abnormal genital bleeding.
Before taking danazol, tell your doctor or pharmacist if you are allergic to it; or if you have any other allergies. This product may contain inactive ingredients, which can cause allergic reactions or other problems. Talk to your pharmacist for more details.
Before using this medication, tell your doctor or pharmacist your medical history, especially of: heart/blood vessel disease (such as coronary artery disease, stroke), high blood pressure(hypertension), diabetes, high cholesterol levels, breast cancer, liver disease, kidney disease, seizures, migraine headaches, unusual vaginal bleeding, certain blood disorders (porphyria, polycythemia), prostate cancer.
This medication may affect the sperm. Consult your doctor for more details.