Abstract:Various analytical techniques were used at different stages of formulation development to assess the interactions and quality throughout the lifecycle of the verapamil hydrochloride minitablets (VHMT). At initial stage of development studies, pre-formulation analytical techniques like Fourier transform infrared (FTIR) and Differential scanning calorimetry (DSC) used to evaluate the interactions between the drug substance with different inactive ingredients and physicochemical properties of drug substance, whic… Show more
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