Advertisement A recent investigation by CNN brought to light the expanding and allegedly inappropriate use of the prescription drug Nuedexta in nursing homes throughout the country. Nuedexta is FDA-approved to treat a rare condition known as pseudobulbar affect (PBA). What is Pseudobulbar Affect? Pseudobulbar affect is characterized by sudden and uncontrollable laughing or crying. It is associated with … Continue reading CNN Investigates Expanding Use of Nuedexta in Nursing Homes