Bilayer tablet overview: A revolutionary approach in sustained drug release & combination drug therapy

Abstract

A fresh method of administering drug, the bilayer tablet is a single dosage form containing 2 or more Active Pharmaceutical Ingredients (API). By incorporating two distinct layers, bilayer tablets provide improved drug release profiles and enhanced therapeutic efficacy. This review's objective is to pinpoint the challenges that arise when making bilayer tablets and to suggest solutions for these difficulties. To help you better grasp bilayer tablets, types like double side presses, single side presses, and bilayer tablet displacement presses are discussed along with their uses, advantages, and disadvantages. In this thorough guide, we will look into the design, manufacturing, and applications of bilayer tablets