A Stability Indicating Assay Method Development and Validation for the Frovatriptan Succinate Monohydrate by Using UV: A Spectrophotometric Technique

Table 2

Linearity data for developed method of FSM.

Media	Storage conditions
	Freeze (5°C ± 0.5°C)			Room (25°C ± 0.5°C)
	Slope	Intercept	𝑅^2	Slope	Intercept	𝑅^2
Distilled water	0.1716	−0.0058	0.9984	0.1716	−0.0058	0.9984
Phosphate buffer (pH 6.7)	0.1889	+0.0138	0.9983	0.1885	+0.0009	0.9995
Acetate buffer (pH 5.5)	0.1914	+0.005	0.9999	0.1901	+0.0013	0.9996