Brief overview on pharmaceutical coating

One of the common methods used in pharmaceutical industry to coat tablets is add a thin polymer-based coating tablet or granule that contains medicament. Solid dosage forms, such as capsule pill, are frequently used. Controlled release one primary causes. The amount on surface has significant impact how effective oral form is.
 Tablets typically coated by spraying specialised solutions over their bed-free horizontally rotating pan. Tablet number benefits, including masking flavour and odour, safeguarding medication from physical chemical harm, environment. can be using variety methods, enteric coating, film sugar coating. Coating address many problems with solvent-based coatings recent developments technology. most techniques do not employ solvent; instead, ingredients applied directly solid forms. This article provides brief overview its different varieties, drawbacks.