Development and Validation of Liquid Chromatographic Method for Estimation of Ibuprofen and Famotidine in Combined Dosage Form

Table 4

Analysis of marketed formulation.

Formulations	Labelled		% Recovery^b
	Amount (mg)
	IBU	FAM	IBU	FAM
A	800	26.6	100.01±0.72	98.56±0.37

^bmean value±  standard deviation of three determinations; tablet formulation A is DUEXIS (Horizon Pharma,USA) containing labeled amount of 800 mg of ibuprofen and 26.6 mg of famotidine.