Calc

Regarding Potency Of Esomeprazole

Question asked by pankaj:

Hi,
I have one question. We are using Esomeprazole magnesium dihydrate as working standard for analysis of Esomeprazole. The potency of that standard is 94.23 on as is basis . So in calculation we should use Esomeprazole magnesium dihydrate or Esomeprazole magnesium after deducting the water.Can anyone help me in this ?

Follow-up responses...

Reply

posted by santosh:

Dear,

Just check the calculation for assay and label claim.