Implementation of QbD Approach to the Analytical Method Development and Validation for the Estimation of Propafenone Hydrochloride in Tablet Dosage Form

Table 1

Estimation of PFH in standard mixture.

Method	Amount taken (𝑛=3)	Amount found (%)	% RSD
1	1500 ng	101.3	0.93
2	15 µg/mL	100.5	0.67
3	15 µg/mL	101.4	1.04