Different approaches of fast-melts tablets : A review

Now a day’s pharmaceutical scientists get hold of a better understanding of the physicochemical and biochemical parameters relevant to their routine, hence drug delivery systems are flattering progressively refined.Regardless of different advancements in drug delivery, the oral route remains the perfect route for the administration of therapeutic agents because the low cost of therapy and ease of administration lead to high levels of patient compliance.Recently Fast melts drug delivery systems have started gaining popularity and receiving as one such example with amplified consumer choice, for the reason of speedy disintagration or dissolution, self administration even without water or chewing. This can be achieved by various conventional methods like direct compression, wet granulation, moulding, spray drying, freeze drying, and sublimation. Some patented technology are also there to formulate this dosage form such as Zydis technology, wowtab technology, OraSolv technology, DuraSolv technology, FlashDose technology, Flashtab technology, OraQuick technology, Quick-Dis technology and NanoCrystal technology. For masking the obnoxious taste of the drug different polymers bring into play for coating, different resins utilize for complex formation, sweeteners and flavors draw on in direct compression while formulating this form of delivery system.