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Table 5 Result of analysis of marketed formulation

From: A new gas chromatographic method for quantification of Metformin hydrochloride and Vildagliptin in bulk and pharmaceutical dosage form: development and validation

Drug

Label claim (mg/tab)

The amount found (mg/tab)

Drug Found * (%)

R.S.D. (%)

MET

500

496.8

99.35

0.0964

VID

50

49.71

99.42

0.1685

  1. *Mean of six estimations (n = 6)