BMC Chemistry

Table 3 Determination of FSD and TDL from Entadfi™ capsules and recovery studies by standard addition method

From: Simultaneous spectrophotometric determination of finasteride and tadalafil in recently FDA approved Entadfi™ capsules

	²D		¹DD
	Amount in (µg/mL)	% recovery	Amount in (µg/mL)	% recovery
Capsule 5:5
FSD	20	99.21	20	100.09
TDL	20	99.13	20	98.59
Recovery of added FSD	10	99.53	10	99.79
	20	98.29	20	99.36
	30	100.04	30	101.01
	Mean ± RSD	99.29 ± 0.906		100.05 ± 0.855
Recovery of added TDL	10	99.05	10	99.62
	20	99.34	20	100.55
	30	98.12	30	100.88
	Mean ± RSD	98.84 ± 0.645		100.35 ± 0.651

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ISSN: 2661-801X

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