FDA Warns ADHD Drug Could Cause Painful Erections

By Sean Lee
WWJ Health Reporter

DETROIT (WWJ) - Federal Health officials issue a warning about a serious side effect from drugs used to treat ADHD.

The FDA says a stimulant used in treatments for ADHD can trigger painful, long-lasting erections in rare cases.

The agency says it's updating drug labels to include information about priapism, a condition that can permanently damage a patient's penis.

The stimulant, methyl-phenidate, is found in drugs like Ritalin, Concerta and Daytrana.

The agency says patients should talk to their doctors before they stop taking the drugs.

Parents should talk to boys taking the drug so they're aware of warning signs. Patients on the stimulant who develop erections lasting longer than four hours should get medical help immediately.