3D printing is an additive manufacturing technique capable of producing various 3D drug products, medical devices, tissues and organs from digital designs. The first FDA approved 3D drug product, SpritamĀ®, has encouraged and attracted many researchers in this field with research undergoing to develop various customized dosage forms. This review aims to introduce 3D printing, its history, advantages, challenges and various techniques used in fabrication of drug products. This review also...
Mucoadhesive formulations are well known for the delivery of drugs via the mucosal membrane of oral (sub- lingual, buccal and gingival), rectum, nose, eyes, and vagi- na. Among the various drug delivery approaches, the buc- cal mucosa delivery system o ers several bene ts like easy accessibility, patient compliance, a relatively large surface area of absorption for drug molecules, reduced gastric ir- ritation and simple delivery devices.