The Food and Drug Administration on Monday said children shouldn't stop taking drugs that treat attention deficit hyperactivity disorder, or ADHD, despite a study showing the stimulants may be associated with sudden death.
A study released in the American Journal of Psychiatry found an association between the stimulants, which include drugs such as Ritalin, and sudden death in children who take the medicines.
The FDA, which partly funded the study, said there isn't enough evidence to conclude the drugs are dangerous and recommends people continue taking their medications. The study compared 564 healthy children who died suddenly to 564 who died in a motor vehicle accident. The study found that two patients in the motor vehicle group were taking stimulants, while 10 in the group of those who died suddenly were taking the medicines. The children died between 1985 and 1996, before certain stimulants, such as Adderall, became more commonly used.
"Given the limitations of this study's methodology, the FDA is unable to conclude that these data affect the overall risk and benefit profile of stimulant medications used to treat ADHD in children," FDA said.