I don’t know if you are in the US, but AB-rated generic equivalents are determined to have a release profile that is within an acceptable range of variance from the reference product to still be considered equivalent. I’m not saying that all diltiazem products are equivalent because obviously Cardizem injection is not the same as Cardizem CD is not the same as Cardizem LA is not the same as Cardizem regular tablet. What I’m saying is that Cardizem CD 240 mg capsules and all of the AB rated equivalents a pharmacy would substitute for it may have some subtle differences, but in general they don’t matter clinically for patients.
I don’t know if you are in the US, but AB-rated generic equivalents are determined to have a release profile that is within an acceptable range of variance from the reference product to still be considered equivalent. I’m not saying that all diltiazem products are equivalent because obviously Cardizem injection is not the same as Cardizem CD is not the same as Cardizem LA is not the same as Cardizem regular tablet. What I’m saying is that Cardizem CD 240 mg capsules and all of the AB rated equivalents a pharmacy would substitute for it may have some subtle differences, but in general they don’t matter clinically for patients.