Calsium Alginate Wound Dressings

Alginate, a biopolymer renowned for its biocompatibility, is a cornerstone in biomedical applications, particularly in wound healing. Its versatility allows customization into various forms of wound dressings—hydrogels, films, wafers, foams, nanofibers, and topicals. These dressings, with alginate as a key component, excel in absorbing excess wound fluid, maintaining optimal moisture, and minimizing bacterial infections. The effectiveness hinges on factors like polymer ratios, cross-linkers, timing, excipients, nanoparticle integration, and antibacterial agents. This concise review explores alginate-based wound dressings, offering insights into their applications and backed by in vitro and in vivo results, contributing to the ongoing advancement in wound care.