Tannic Acid-Based Platforms for Biomedical Applications

In the ever-evolving field of pharmaceutical research, the search for innovative drug delivery systems persists to meet the growing demand for more effective, targeted, and patient-friendly therapeutic interventions. Among the diverse compounds explored for drug delivery, tannic acid (TA)—based materials have emerged as an up-and-coming platform. TA, a polyphenolic compound abundant in various plant sources, has attracted attention due to its unique structural characteristics and versatile properties, rendering it a compelling candidate for drug delivery applications. Its versatility spans various pharmacological functions, including anti-toxicity, anti-cancer properties, anti-allergic and anti-inflammatory traits, anti-microbial and anti-viral effects, wound healing capabilities, and more. This article delves into the multifaceted world of TA, covering its structural attributes, properties, and remarkable applications in biomedicine. Beyond its utility as a component in consumables, TA s role in the green synthesis of nanosized metal particles and its potential in drug delivery are discussed. Throughout this exploration, we emphasize the innate capacity of TA-based supramolecular materials to craft intricate structures, offering many innovative medical prospects. This review aims to provide insights into TA s potential to generate pioneering medical solutions to meet the ever-evolving demands of healthcare and biomedicine.