What is the fine-grained topic of the following text: Celiac.com 08/25/2017 - Japanese drug maker Daiichi Sankyo will pay $300 million to settle thousands of federal and state court lawsuits over its top-selling blood pressure drugs, Benicar, Benicar HCT, Azor and Tribenzor, according to the lead Plaintiffs' lawyers. Only return the topic.
Daiichi Sankyo's $300 million settlement over blood pressure drugs lawsuits