Permeability assays are prognostic models for the oral absorption of potential development candidates. The membrane simulates the gastrointestinal mucosa and is built of 3 layers (like a sandwich).
The upper and lower layers are regenerated cellulose hydrates, which cover the middle lipid layer.
PermeaPad® presents different permeability in combination with permeation enhancers. It is also compatible to common formulations (e.g. polymer based, (phosphor)lipid based, surfactant based). Therefore, it is applicable for optimizing formulations.
*only for research purposes, not for the use in diagnostics