An Overview on Formulation and Evaluation Aspects of Tablets

Nothing in this world is stable and ever accepted. Change is the requirement of nature for the sake of adaptability. However, the pharmaceutical world is also not far off from this change. Technical advancement in pharma world also leads to the development of new dosages forms. This leads to the replacement of the older dosages forms with the newer once. But for the tablet dosages forms this replacement is substituted with modifications. On the top of it the availability of numerous evaluation parameters provides these new modifications in tablets a clear cut demonstration idea. Tablets are defined as solid unit dosage form of medicaments intended for oral use. They became most popular as they were easy in preparation compared to any other type of dosage forms. But the major drawback exists in its manufacturing. If any minor problem occurs during their manufacturing then the whole batch of the unit should be discarded. It is necessary to avoid any sort of errors during its manufacturing and as a result evaluation of tablets is very important before dispatching of a batch. In the present study, we discussed about the manufacturing techniques and evaluation tests for tablets.
Keywords: Tablets, Solid unit dosage, Compression method, Indian pharmacopoeia, Manufacturing, Evaluations