Comparative in-vitro evaluation of two brands of carvedilol uncoated tablets

Comparative study is just a comparison study, according to formal properties, function, purpose and effectiveness. The main of comparative is, compare particular drug different brands with the help their stability, efficacy evaluation parameters. Here we carvedilol drugs two marketed. It acts as anti-hypertensive agent so, it mainly preferred for arterial fibrillation, inhibits tachycardia, prevention stroke, heart failure, also works by blocking natural substance like epinephrine, which results cause lowers rate, blood pressure strain on heart. In studies determined effectivity basis various in-vitro tests weight variation, friability, hardness, dissolution disintegration. can be concluded that standard quality control parameters always should maintained not only or its combination but all kinds medicine getting better products. in this between these showed somewhat variation because every brand have own method processing manufacturing formulation properties. Mainly show made them unique from each other.