With BioHale® Trehalose Dihydrate we offer the highest purity non-reducing sugars for the use in inhalation applications.
Multiple technologies for nasal and pulmonary drug delivery of active pharmaceutical ingredients exist. For the design of carrier-free formulations, spray drying has emerged as the preferred technology. Spray drying can be used to modify the particle surface, shape and density. An advantage of spray drying is that excipients, like the Biohale® grades, can be incorporated to modify aerosolization and flow properties, as well as to modify the drug release.