News

Abstract Modern drug delivery systems depend heavily on pharmaceutical excipients, which are fundamental to critical quality attributes (CQAs) like bioavailability,...

By Philippe Tschopp | October 2026 How low should nitrite levels in pharmaceutical excipients be? Which scavengers actually work? Can...

Abstract The present study aimed to develop and optimize a shikonin-loaded mucoadhesive microemulsion for intranasal delivery with the objective of...

Abstract Tablet capping is a critical manufacturing defect whose early prediction is essential to prevent product failures and process interruptions....

Abstract Objectives The present study aimed to develop and optimize puerarin-loaded proniosomal gel for topical ocular delivery in dry eye...

Abstract Objective CACN136 is a novel curcumin analogue with antidepressant potential, but its poor aqueous solubility may restrict oral absorption....

Abstract Purpose Lamotrigine therapy in pediatric epilepsy is constrained by the absence of age-appropriate dosage forms, as commercially available tablets...

This article is part of the “Less Known Facts About Excipients” series by Philippe Tschopp. Xanthan Gum: A versatile thickener...

Abstract Purpose Rheumatoid arthritis is a chronic autoimmune disease requiring long-term therapy, often limited by systemic adverse effects and inadequate...

Abstract Drug-excipient interaction studies are fundamental for the efficient development of new formulations. These interactions directly influence drug stability, loading...