The official site of Yaz, it contains all the basic information provided by the pharmaceutical company. However, it does offer a nifty body diary to track your monthly symptoms, as well as a coupon. Very interactive. Carefully read the side effects before taking any such medication, of course. Overall, a good site.

A very informative page from the makers of YAZ. It give you information on who can take the product, what the risks/side effects are, and there are interactive tools such as e-mail reminders and a diary. A very helpful page.

This is the official page for Yaz, so it has lots of information on Yaz and on PMDD (which Yaz has been approved to treat--though if you read the fine print, the study was only 3 months!). My main objection is that this is the commercial web page. Except for disclaimers required by the FDA, all the information is very pro-Yaz. It is an advertising page more than an information page, and I think people looking for unbiased information should look elsewhere.