Coated tablets for the delivery of active ingredients to a user are
provided. Such tablets include particular molecular weight-modified
carboxymethylcellulose (CMC) coating materials either alone or in
combination with other types of hydrocolloids, biogums, cellulose ethers,
and the like. The utilization of such modified CMC products aids in the
production of such coatings through the availability of larger amounts of
base materials with lower amounts of water requiring evaporation
therefrom. In such a manner, not only may dimensionally stable,
non-tacky, salt tolerant, and quick dissolving edible coatings be
produced, but the amount of time required for such manufacture is minimal
when compared with traditional methods of production with -based
materials. Furthermore, such novel edible non-digestible tablet coatings
exhibit delayed dissolution beyond a user's oral cavity for tastemasking
purposes, as well as protection of the tablet from environmental
conditions and low tackiness properties to prevent adhesion to the user's
palate. The novel method of tablet coating manufacture as well as the
ultimate coated tablets exhibiting such physical characteristics are also
encompassed within this invention.