One-Fourth of Teens Have Misused or Abused Prescription Drugs at Least Once: Study

One-fourth of teens have misused or abused a prescription drug at least once in their lifetime, a 33 percent increase over the last five years, a new study finds. One in eight teens say they have taken Ritalin or Adderall when it was not prescribed for them, according to the study by The Partnership at Drugfree.org and MetLife Foundation. …