title: Fentanyl buccal film. New oral transmucosal form has no advantages in breakthrough pain.
mesh_terms: D000284:Administration, Oral; D000701:Analgesics, Opioid / Q000008:administration & dosage*; D059390:Breakthrough Pain / Q000188:drug therapy*; D002610:Cheek; D005283:Fentanyl / Q000008:administration & dosage*; D006801:Humans; D009061:Mouth Mucosa
chemical_list: D000701:Analgesics, Opioid; D005283:Fentanyl