ABSTRACT:
Fast-dissolving tablets (FDTs) have emerged as a significant development in oral medication administration, particularly developed to overcome the issues presented by juvenile and geriatric patients who struggle to swallow traditional solid dose forms. This paper covers the current formulation trends and technical breakthroughs that enable these tablets to dissolve fast within the oral cavity—often in under 60 seconds—without the need for water. The report emphasizes several production procedures, including lyophilization, spray drying, and direct compression, alongside proprietary technologies like Zydis® and Durasolv®. These approaches employ superdisintegrants and extremely porous matrices to enable speedy dissolving, which can contribute to a speedier commencement of beneficial activity and enhanced bioavailability through pregastric absorption. Evaluation factors like as wetting time, friability, and disintegration time are critical to balancing quick performance with mechanical strength.