A rapid response oral split tablet for local anesthesia

摘要

1. An ODF is used for local anesthesia to relieve the physical and psychological discomfort or pain of the mouth during the dental operation.It's usually toothache or something. ODF includes an active pharmaceutical ingredient, such as a lidocaine free base, or a pharmaceutically acceptable salt containing about 24 mg of treatable amount.There is at least one main polymer of aquatic film, at least one secondary aquatic film polymer, wherein the ratio of the main polymer of aquatic film to the polymer of secondary aquatic film is about 1:1 to 20:1 by weight. In addition, ODS also includes a plasticizer in which the primary and secondary weight of the aqueous film-forming polymer is about 4:1 to 4:3 in proportion to the weight of the plasticizer.