Allopurinol, carbamazepine, lamotrigine, phenobarbital, phenytoine, sulfamethoxazole, oxicam and nevirapineare are five high-risk drugs that could induced cutaneous adverse drug reaction, such as Stevens-Johnson syndrome and toxic…

The present invention relates generally to a method of synthesis of carboxymethyl iota carrageenan by substitute of new functional group onto iota carrageenan structure to increase its functionality. There is known method comprises of the steps of…