USP-PHARMACOPEIA-1 Complete Document History
U.S. Pharmacopeia and National Formulary - Calendar Year Subscription

Complete Current Edition:
   USP-43 - NO LONGER AVAILABLE - GO DIRECT TO USP-NF - Jan. 1, 2020

Obsolete Revision Information:
   USP-42 - INCLUDES SUPPLEMENTS 1 & 2 - Jan. 1, 2019
   USP-41 - INCLUDES SUPPLEMENTS 1 & 2 - Jan. 1, 2018
   USP 40 - U.S. PHARMACOPEIA & NATIONAL FORMULARY - CALENDAR YEAR SUBSC - May 1, 2017
   USP 39 - CALENDAR YEAR SUBSCRIPTION - Nov. 1, 2015
   USP 38 - 2015 USP & TWO SUPPLEMENTS - Dec. 1, 2014
   USP 37 - CALENDAR YEAR SUBSCRIPTION - Nov. 1, 2013
   USP 36 - CALENDAR YEAR SUBSCRIPTION - Jan. 1, 2013
   USP 35 SUP 1 - SUPPLEMENT 1 INCLUDED IN SUBSCRIPTION - Feb. 1, 2012
   USP 35 - CALENDAR YEAR SUBSCRIPTION - Jan. 1, 2012
   USP 34 SUP 1 - INCLUDED IN YOUR SUBSCRIPTION - June 1, 2011
   USP 34 - CALENDAR YEAR SUBSCRIPTION - May 1, 2011
   USP 33 REISSUE - REISSUE 2010 EDITION - April 1, 2010
   USP 33 - CALENDAR YEAR SUBSCRIPTION - Nov. 1, 2009
   USP 31 - INCLUDES 3-VOLUME MAIN EDITION & TWO SUPPLEMENTS - Jan. 1, 2008
   USP-XXX - U.S. PHARMACOPEIA 30TH EDITION - Jan. 1, 2007
   USP-XXIX - U.S. PHARMACOPEIA 29TH EDITION - Jan. 1, 2006
   USP-XXVIII - 28TH EDITION EFFECTIVE UNTIL DEC 05 - Jan. 1, 2005
   SUPPLEMENT 2:XXVII - SUPPLEMENT 2 TO USP-XXVII ED. - June 1, 2004