Commonly Used HIV Drug May Cause Decline in Memory

The way the body metabolizes a commonly prescribed anti-retroviral drug used long-term by patients infected with HIV may contribute to cognitive impairment by damaging nerve cells, according to new research from Johns Hopkins University.

Nearly 50 percent of those infected with HIV eventually develop some form of brain damage that, while mild, can affect their ability to drive, work or participate in daily activities. It has long been assumed that the disease was causing the damage, but Hopkins researchers say the drug efavirenz may be the cause. For more information, click here to read the full release.