Yaz Tablet is used as an oral contraceptive to prevent unwanted pregnancy. It contains Drospirenone and Ethinylestradiol, which work by preventing the fertilization of the egg. It may cause side effects such as stomach pain, headache, nausea, breast pain, weight gain, and irregular uterine bleeding. Before taking this medicine, you should tell your doctor if you are allergic to any of its components and about all the medications you are taking and pre-existing medical conditions
