(iStockphoto) Every year, more than 700,000 people take the Graduate Record Exam, commonly known as the GRE. While the test is similar in many ways to its college-entrance cousin, the SAT, there are some important differences.
Cephalexin is used to treat certain infections caused by bacteria such as pneumonia and other respiratory tract infections; and infections of the bone, skin, ears, , genital, and urinary tract. Cephalexin is in a class of medications called cephalosporin antibiotics. It works by killing bacteria.
Categories Antibiotics Cephalosporins. Keflex containts active substance called Cephalexin. Mechanism of action of this medicine is based on interfering with synthesis of bacteria cell wall, which leads to elimination of bacteria. It is one of the most commonly used medicine in the treatment of infections, such as: 1  Upper and lower respiratory tract infections (sinusitis, tonsillitis, pharyngitis, laryngitis and pneumonia); 2  Middle ear inflammation (so-called otitis media); 3  Skin and soft tissue infections.  Kidney 1  infections. Bladder infections.