A voluntary recall has been issued by generic drug maker Barr Laboratories for the following medications which are typically used to treat symptoms of attention deficit and hyperactivity disorder (ADHD):

"Dextroamphetamine Saccharate, Amphetamine Aspartate, Dextroamphetamine Sulfate and Amphetamine Sulfate (Mixed Salts of a Single Entity Amphetamine Product) 20milligram Tablets, 100 count bottles, lot number 311756. The product identified is being recalled because the affected lot may contain some tablets exceeding weight requirements which may lead to super-potent tablets."

Adverse reactions could include: cardiovascular, neurologic, psychiatric and gastrointestinal reactions such as: palpitations, tachycardia, hypertension, headache, tremor, tic, dyskinesia, dizziness, blurred vision, sweating, insomnia, agitation, euphoria, mania, anxiety, restlessness, nausea, diarrhea, constipation, dry mouth, and decreased appetite.