TRENTON, N.J. (AP) — Johnson & Johnson has been hit with a multimillion-dollar jury verdict for the fourth time over whether the talc in its iconic baby powder causes ovarian cancer when applied regularly for feminine hygiene.

Late Thursday, a St. Louis jury awarded $110.5 million to Lois Slemp, 62, of Wise, Virginia, who was diagnosed with ovarian cancer in 2012. She blames her illness on her use of the company's talcum powder-containing products for more than 40 years.

Besides Slemp's case, three other jury trials in St. Louis reached similar outcomes last year, awarding the plaintiffs $72 m...