My daughter was on Yasmin for a year, and almost immediately began experiencing a variety of symptoms including depression, mood swings, headaches, nausea, tingling and numbness in her legs, etc. Doctors checked her thyroid, gave her a cat scan, prescribed anti-depressants, anti-anxiety, anti-psychotic drugs ( she started hearing voices) and warned that she couldn't stop these drugs abruptly without causing their own serious side effects. After her second hospitalization for suicidal threats, the psychiatrist, at our insistence took her off Yasmin, the only prescription drug that she was taking when the problems began. She began to feel normal within a few months, and was able to wean herself off Prozac a short time later. We are convinced that this is a very dangerous drug.
In doing research, I found that there is a consumer watchdog group, called Public Citizen ( ******), which monitors FDA reports and has successfully lobbied to have a number of drugs removed from the market. They have Yasmin listed on their "do not use" list ( ******) because of the risk of increased potassium levels and blood clots. The British Medical Journal (******) also has articles suggesting a link between Yasmin and thromboembolisms.
I believe the first step for any of us who have had adverse experiences with this drug is to go to FDA.gov and "Report a Problem". My understanding is that the level of severity of the problem leads to a required response on the part of the agency.
I think the biggest problem is that this drug is very widely prescribed but that few doctors seem informed enough to make a connection when the serious side effects ( fully described on the label) begin to emerge.