Abstract

The development of fast dissolving film (FDF) coatings for antihistaminic drugs has garnered increasing attention due to their potential to enhance patient compliance and therapeutic efficacy. This review provides a comprehensive overview of the formulation, development, and characterization of fast dissolving films in the context of antihistaminic drugs. The pharmaceutical industry has seen substantial growth in the development of novel drug delivery systems aimed at improving patient compliance and therapeutic efficacy. One such advancement is the formulation of fast-dissolving films (FDFs), which have gained attention in recent years for their ability to deliver drugs rapidly and effectively. This article reviews the development and characterization of fast-dissolving film coatings specifically for antihistaminic drugs. These drugs are commonly used to treat conditions like allergic rhinitis, urticaria, and other allergic reactions. The article discusses various factors affecting the preparation of FDFs, the key excipients used, methods of characterization, and the therapeutic advantages these films offer. The article further highlights the challenges faced in the development of FDFs and the potential future directions in this area of drug delivery.