Formulation and evaluation of effervescent tablets: a review

Formulation and Evaluation of Effervescent Floating Tablet of Famotidine Ravi Kumar*1, M. B. Patil2, Sachin R. Patil1, ... effervescent floating tablet was compared with marketed formulation of famotidine.This approach also reduces the unwanted side effects of the drug, the tablet remain buoyant for a long period on the gastric contents, exhibiting a prolonged gastric residence time, resulting ... ................
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