If you are exporting the drug to USA, then you’d better conform to the USP (FDA-recognized standard).
I think you can adopt the BP, provided that studies have been conducted to show the equivalence of the results obtained by BP and USP. However, method validation may be needed.
Any other opinions?
[quote=anup_s82]In Azithromycin USP the related substance & assay to be tested by Amperometric electrochemical detector but i don’t have the detector.
Can i use the BP method to test the material.
& if yes there is any guideline for the same.
Suggest some alternative method so that i can test the material.[/quote]
Hi
i guess that you must perform complete validation for BP method and about the comparison study, it must be done.
you can perform this study for one time with any lab have this specified detector