Oral thin films are a very thin polymer films, consisting of a single or multi-layer polymer matrix, which are usually applied in the mouth to function. Oral thin films are usually water-based soluble polymers designed for rapid and systematic delivery of drugs, with the active substance transported directly into the bloodstream. This avoids exposing the drug to the harsh conditions of the stomach and allows this drug delivery system to deliver a greater percentage of the active compound per dose. https://www.formulationbio.com/oral-thin-films-technology-services.html