The CEO of Lap-Band maker Allergan Inc. said he doesn't support an independently run Southern California billboard marketing campaign that promotes the weight-loss surgery with slogans such as: "Diets fail! The Lap-Band works!" "That isn't the wording I would use. We put patients' welfare and safety at the top, so I wouldn't support it," David E.I. Pyott said. The Irvine company does not fund the 1-800-GET-THIN ads that were created by a marketing company that directs prospective patients to clinics that perform the weight-loss procedure using Allergan's device. Pyott's statements mark the first time the CEO has publicly questioned the high-profile advertising campaign. His remarks came as the Food and Drug Administration considers Allergan's request to allow the surgery on less-obese patients, a decision that would add millions more Americans to the pool of potential customers.