Eli Lilly & Co. will pay an undisclosed amount to settle the lawsuit of the parents of a South Dakota boy who committed suicide four weeks after starting the antidepressant Cymbalta. The lawsuit, which was to go to trial next month, that Lilly failed to adequately warn patients that the drug was known to cause suicidal inclinations, and that a 19-year-old student had committed suicide by hanging while participating in a trial of the drug for urinary incontinence.