Thermoanalytical Investigation of Some Sulfone-Containing Drugs

Table 3

Kinetic parameters obtained by the methods of Horowitz and Metzger (HM) and Coats and Redfern (CR) for Dapsone and Topiramate.

Drugs	Temperature range (°C)	𝐸a/kJ moL^−1		n		A·Sec^−1
		HM	CR	HM	CR	CR
Dapsone	339–393	485	454	1	1	1.27 × 10^32
Topiramate	151–393	136.8	144.43	1	1	7.6 × 10^8