April 10th, 2014
02:23 PM ET
Tamiflu, commonly used to reduce flu symptoms, may not work as well as the federal government believed when it spent more than $1.3 billion stockpiling it.
The Cochrane Collaboration, a nonprofit network of health practitioners, researchers and patient advocates, recently analyzed 46 clinical study reports on Tamiflu and another influenza drug called Relenza to determine their effectiveness.
The researchers concluded that while both drugs can stop adults' symptoms about half a day earlier, on average, than no treatment, the drugs do not reduce the rate of serious influenza complications, such as hospitalizations and pneumonia. The results were published this week in the British Medical Journal.
"A significant number of doctors see them as pretty mediocre drugs that don't do a whole bunch," said Dr. Peter Doshi, an assistant professor at the University of Maryland School of Pharmacy and associate editor at BMJ.
March 5th, 2014
11:02 AM ET
Health officials have long been warning us about the overuse of antibiotics and the rise of drug-resistant "superbugs." Now the Centers for Disease Control and Prevention is shining a light on how hospitals are contributing to the problem.
"Prescribing (antibiotics) varies widely among hospitals," CDC Director Dr. Thomas Frieden, an infectious disease expert, said in a press conference Tuesday. "Practices that are not optimal are putting patients at unnecessary risk of future drug-resistant infections, allergic reactions and intestinal infections that can be deadly."
February 4th, 2014
02:41 PM ET
The National Institutes of Health is partnering with researchers from 10 rival drug companies and several nonprofit organizations to develop new and earlier treatments for diseases including diabetes, Alzheimer's and lupus.
The partnership, announced Tuesday by NIH director Dr. Francis Collins, "could change the way scientific research is conducted."
"This is an unprecedented partnership, bringing the best and brightest scientists from the public and the private sectors together to discover the next generation of drug targets that are going to transform our ability to treat Alzheimer’s disease, diabetes, rheumatoid arthritis, lupus, and that's just getting started,” Collins said.
The consortium will be known as the Accelerating Medicines Partnership. It will focus at first on three disease groups: Alzheimer's, diabetes and autoimmune diseases including rheumatoid arthritis and lupus.
About this blog
Get a behind-the-scenes look at the latest stories from CNN Chief Medical Correspondent, Dr. Sanjay Gupta, Senior Medical Correspondent Elizabeth Cohen and the CNN Medical Unit producers. They'll share news and views on health and medical trends - info that will help you take better care of yourself and the people you love.