Trilleros-Reload
No, it has been officially superseded. However, you may use it for historical reference or for products that have not been updated to newer monographs (though that is rare).
: While this specific version is now "formerly official," it can still be accessed as a historical record or for research purposes. : The official USP 39–NF 34 Archive is available for purchase from the as a watermarked PDF on a USB flash drive. Supplements : The publication cycle included a First Supplement (official Aug 1, 2016) and a Second Supplement usp 39 nf 34 pdf