Development and Validation of HPTLC Method for Estimation of Propranolol Hydrochloride and Flunarizine Dihydrochloride in Combined Dosage Form

Table 5

Analysis of marketed formulation.

Formulations	Labelled amount (mg)		% Recovery^b
	PRO	FLU	PRO	FLU
A	40	5	100.01±0.72	99.25±0.37

^bMean value ± standard deviation of three determinations; tablet formulation A is BETACAP(Sun Pharma, India) containing labeled amount of 40 mg of PRO and 5 mg of FLU.