What is Oral Solid Dosage (OSD): A Comprehensive Guide to OSD Formulations

Oral solid dosage (OSD) refers to a finished drug product that is available in solid form intended to be administered through the oral cavity.  These are available as unit doses which contain a precise amount of drug substance in a variety of forms such as tablets, capsules, powders, granules and troches. Why OSDs? Oral solid […]