Smart stability indicating spectrophotometric methods for determination of modafinil: the promising treatment for post-covid neurological syndrome

Table 3 Quantitative determination of modafinil in Bravamax^® tablet by the suggested methods and results of application of standard addition technique

BRAVAMAX^® tablets 200 mg Batch No. 181142A			RD	¹DD	MCR	RS
Found%^* ± SD%			100.33 ± 0.915	100.62 ± 0.985	99.70 ± 0.379	100.21 ± 0.313
Standard Addition Technique	Taken (µg/mL)	Added(µg/mL)	Recovery %
	10	5	101.04	99.17	100.42	102.08
		10	101.27	100.72	100.13	101.88
		15	100.48	100.25	100.43	100.25
	Mean ± SD%		100.93 ± 0.410	100.05 ± 0.793	100.32 ± 0.171	101.40 ± 1.004

ISSN: 2661-801X