Warning Urged on Stimulants Like Ritalin
By Gardiner Harris
GAITHERSBURG, Md., Feb. 9 — Stimulants like Ritalin could have dangerous effects on the heart, and federal regulators should require manufacturers to provide written guides to patients and place prominent warnings on drug labels describing these risks, a federal advisory panel voted on Thursday.
The panel’s recommendation promises to intensify a long-running debate about whether the medicines are overused. Nearly four million patients take the drugs to treat attention deficit disorder and hyperactivity, and committee members said they wanted to slow explosive growth in the drugs’ use.