Future Journal of Pharmaceutical Sciences

Table 2 Accuracy results for spectrophotometric determination of SOF, LDV, and PAR in bulk powder

From: Simultaneous spectrophotometric determination of recombined sofosbuvir, ledipasvir and paracetamol together as commonly repurposed drugs for COVID-19 treatment

SOF			LDV(zero order 333 nm)				PAR
Taken (µg/mL)	Found (µg/mL)	Recovery (%)^a	Taken (µg/mL)	Found (µg/mL)	Recovery (%)^a	Taken (µg/mL)		Found (µg/mL)		Recovery (%)^a
15	14.95	99.72	8	8.1	101.35	3		2.96		98.79
30	29.55	98.51	12	11.8	98.40	5		4.92		98.40
45	45.36	100.81	16	15.99	99.97	12		12.11		100.98
Mean ± SD	99.68 ± 1.149		Mean ± SD	99.91 ± 1.47			Mean ± SD		99.39 ± 1.391

^aAverage of three determinations

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