TAP-patients With Robotic Assisted Lap Prostatectomy

Inclusion Criteria: * male subjects, aged 18-75. * American Society of Anesthesiology (ASA) physical status 1-3. * Undergoing robot-assisted laparoscopic prostatectomy performed by a single surgeon (Ingolf Tuerk, MD). * Subjects must be physically and mentally able to participate in the study and complete all study assessments. * Subjects must be able to give fully informed consent to participate in this study after demonstrating a good understanding of the risks and benefits of the TAP infiltration. Exclusion Criteria: * Demonstrated hypersensitivity or idiosyncratic reactions to amide-type local anesthetics. * Inability to tolerate oxycodone with acetaminophen (e.g. Percocet). * Any subject whose anatomy or surgical procedure in the opinion of the Investigator might preclude the potential successful performance of a TAP. * Any subject who in the opinion of the Investigator might be harmed or be a poor candidate for participation in the study. * Subjects who have received any investigational drug within 30 days prior to study drug administration or planned administration of another investigational product or procedure during their participation in this study.