1 Helper T cells stimulate B cells to make antibodies and help killer T cells work better. 2  Killer T cells (cytotoxic T cells) destroy cancer cells and cells containing foreign substances, such as bacteria or viruses. 3  Suppressor T cells make substances that help turn off the immune system response.
Benicar is the brand name of the prescription drug olmesartan, which is used to treat high blood pressure. The medicine is in a class of drugs known as angiotensin II receptor antagonists, which work by relaxing blood vessels.
Daiichi Sankyo, the makers of Benicar, have agreed to work with the FDA to perform additional studies, as well as conduct additional analyses of completed clinical studies, to obtain more complete information about the cardiovascular risks or benefits of Benicar in various clinical settings.