A new drug to treat most cystic fibrosis patients has been approved by the U.S. Food and Drug Administration.
Trikafta (elexacaftor/ivacaftor/tezacaftor) is the first triple combination therapy available to treat patients with the most common cystic fibrosis mutation. Its list price is $311,000 a year, same as one of the maker's earlier treatments for the genetic disease.
Viruses and bacteria are the culprits behind the infectious diseases that plague humans. Researchers recently turned one against the other, using viruses to wipe out a potentially life-threatening bacterium in a 15-year-old girl with cystic fibrosis.
This old-time approach to battling bacterial infections might be worth another look in these days of antibiotic-resistant bacteria, a ne...