Overview Formulations of Liposomal Local Anesthetics Status: Completed Trial end date: 2007-06-01 Target enrollment: Participant gender: Summary This blinded cross-over study aim to evaluate the efficacy of liposome-encapsulated ropivacaine formulation for dental anesthesia. Phase: Phase 1 Details Lead Sponsor: University of Campinas, BrazilCollaborator: Fundação de Amparo à Pesquisa do Estado de São PauloTreatments: AnestheticsAnesthetics, LocalEpinephrineEpinephryl borateLidocaineRacepinephrineRopivacaine