Most of the patient suffer disease like, hear disease, diabetic etc. and they required multiple medication. From these requirement we get idea to study on bilayer tablet. To consider this objective our study wprk titled as “Study on Bilayer tablet to enhance patient compliance”. Bilayer tablets have emerged as an innovative and efficient oral dosage form, designed to meet the growing need for controlled drug release, combination therapy, and improved patient compliance. These tablets consist of two distinct layers, each formulated with a specific purpose—typically an immediate release (IR) layer for rapid therapeutic effect and a sustained release (SR) layer for prolonged action. Alternatively, bilayer tablets can be used to deliver two different drugs simultaneously, particularly in fixed-dose combinations (FDCs), where each layer may contain a separate active pharmaceutical ingredient (API). These review study was performed during study in M.Pharma. at Institute of Pharmaceutical Science & Research, Balaghat (M.P.). These study cover the recent trend, future aspect, mechanism of bilayer tablet, material selection criteria, Specialized bilayer rotary tablet press machines operation, excipient-excipient compatibility study, drug-excipient compatibility and evaluation criteria’s for bilayer tablet. After review of several literatures it was concluded that bilayer tablet is in demand to cost saving formulation and enhance the patient compliance.
Pardhi et al. (Fri,) studied this question.