Yaz, Yasmin and Ocella — New Studies Confirm Old Concerns
Published by Brenda Fulmer in Defective Design, Mass Torts, Product DefectAccording to new studies, the latest generation of birth control pills, including Yaz, Yasmin, and Ocella, put women at a higher risk of blood clots than other types of birth control pills. These fourth-generation birth control pills carry a two-to-three times greater risk of venous thrombosis, also known as blood clotting, than previous generations of birth control. The symptoms of venous thrombosis include pain, swelling, and redness in the extremity where the blood clot is located, which is often in the calves, a condition also known as deep vein thrombosis (or DVT). Venous thrombosis can also lead to blood clots in the lungs, a life-threatening condition known as pulmonary embolism, which is characterized by shortness of breath, chest pain, and anxiety. Yaz, Yasmin, and Ocella have also been shown to cause heart attacks, strokes, and gallbladder disease.
Drospirenone is the progestin ingredient found in this fourth generation of birth control. Pills that were introduced years ago, known as second generation oral contraceptives, contain an older form of progestin called levonorgestrel, which is considered much safer than newer drugs, and lower doses of estrogen than are contained within the original birth control products first marketed decades ago. The third generation birth control pills, which were introduced during the 1990s, contain progestins such as desogestrel and gestodene, and are perceived as also being less safe than the older second generation formulations.
Drospirenone causes venous thrombosis by increasing potassium which in turn disrupts heart rhythms and slows blood flow, leading to clotting. According to the FDA, this latest generation of birth control pills does not possess any added benefit as compared to earlier formulations, but do subject patients to substantially higher risks.
Yaz and Yasmin both became popular very quickly after they were introduced to the market and made Bayer, the company that produces Yaz and Yasmin, billions of dollars. In order for a drug to become popular so quickly, there must be something that sets it apart from other drugs on the market. But there was nothing that made Yaz or Yasmin better than second generation birth control pills, but, rather, the success of the pills stemmed solely from aggressive marketing, including marketing that was found by the FDA to be in violation of federal law as it promoted the drugs for unapproved uses.








