These files are in Rich Release Format (RRF) and do not require the use of the MetamorphoSys program provided with the UMLS Knowledge Sources Files.

RxNorm Files Consistent with UMLS Metathesaurus Release
2020AA*	2019AB	2019AA
2018AB	2018AA	2017AB	2017AA
2016AB	2016AA	2015AB	2015AA
2014AB	2014AA	2013AB	2013AA
2012AB	2012AA	2011AB	2011AA
2010AB	2010AA	2009AB	2009AA
2008AB	2008AA	2007AC	2007AB
2007AA	2006AD	2006AC	2006AB
2006AA	2005AC	2005AB	2005AA

UMLS Release 2020AA

*Note: RxNorm files from May 2020 to the present contain data consistent with the 2020AA UMLS Metathesaurus RxNorm Files

Calendar Year 2022 RxNorm_full_12052022.zip, Release Notes 12/05/2022        RxNorm_full_prescribe_12052022.zip, Release Notes 12/05/2022 RxNorm_full_11072022.zip, Release Notes 11/07/2022        RxNorm_full_prescribe_11072022.zip, Release Notes 11/07/2022 RxNorm_full_10032022.zip, Release Notes 10/03/2022        RxNorm_full_prescribe_10032022.zip, Release Notes 10/03/2022 RxNorm_full_09062022.zip, Release Notes 09/06/2022        RxNorm_full_prescribe_09062022.zip, Release Notes 09/06/2022 RxNorm_full_08012022.zip, Release Notes 08/01/2022        RxNorm_full_prescribe_08012022.zip, Release Notes 08/01/2022 RxNorm_full_07052022.zip, Release Notes 07/05/2022        RxNorm_full_prescribe_07052022.zip, Release Notes 07/05/2022 RxNorm_full_06062022.zip, Release Notes 06/06/2022        RxNorm_full_prescribe_06062022.zip, Release Notes 06/06/2022 RxNorm_full_05022022.zip, Release Notes 05/02/2022        RxNorm_full_prescribe_05022022.zip, Release Notes 05/02/2022 RxNorm_full_04042022.zip, Release Notes 04/04/2022        RxNorm_full_prescribe_04042022.zip, Release Notes 04/04/2022 RxNorm_full_03072022.zip, Release Notes 03/07/2022        RxNorm_full_prescribe_03072022.zip, Release Notes 03/07/2022 RxNorm_full_02072022.zip, Release Notes 02/07/2022        RxNorm_full_prescribe_02072022.zip, Release Notes 02/07/2022 RxNorm_full_01032022.zip, Release Notes 01/03/2022        RxNorm_full_prescribe_01032022.zip, Release Notes 01/03/2022 Calendar Year 2021 RxNorm_full_12062021.zip, Release Notes 12/06/2021        RxNorm_full_prescribe_12062021.zip, Release Notes 12/06/2021 RxNorm_full_11012021.zip, Release Notes 11/01/2021        RxNorm_full_prescribe_11012021.zip, Release Notes 11/01/2021 RxNorm_full_10042021.zip, Release Notes 10/04/2021        RxNorm_full_prescribe_10042021.zip, Release Notes 10/04/2021 RxNorm_full_09072021.zip, Release Notes 09/07/2021        RxNorm_full_prescribe_09072021.zip, Release Notes 09/07/2021 RxNorm_full_08022021.zip, Release Notes 08/02/2021        RxNorm_full_prescribe_08022021.zip, Release Notes 08/02/2021 RxNorm_full_07062021.zip, Release Notes 07/06/2021        RxNorm_full_prescribe_07062021.zip, Release Notes 07/06/2021 RxNorm_full_06072021.zip, Release Notes 06/07/2021        RxNorm_full_prescribe_06072021.zip, Release Notes 06/07/2021 RxNorm_full_05032021.zip, Release Notes 05/03/2021        RxNorm_full_prescribe_05032021.zip, Release Notes 05/03/2021 RxNorm_full_04052021.zip, Release Notes 04/05/2021        RxNorm_full_prescribe_04052021.zip, Release Notes 04/05/2021 RxNorm_full_03012021.zip, Release Notes 03/01/2021        RxNorm_full_prescribe_03012021.zip, Release Notes 03/01/2021 RxNorm_full_02012021.zip, Release Notes 02/01/2021        RxNorm_full_prescribe_02012021.zip, Release Notes 02/01/2021 RxNorm_full_01042021.zip, Release Notes 01/04/2021        RxNorm_full_prescribe_01042021.zip, Release Notes 01/04/2021 Calendar Year 2020 RxNorm_full_12072020.zip, Release Notes 12/07/2020        RxNorm_full_prescribe_12072020.zip, Release Notes 12/07/2020 RxNorm_full_11022020.zip, Release Notes 11/02/2020        RxNorm_full_prescribe_11022020.zip, Release Notes 11/02/2020 RxNorm_full_10052020.zip, Release Notes 10/05/2020        RxNorm_full_prescribe_10052020.zip, Release Notes 10/05/2020 RxNorm_full_09082020.zip, Release Notes 09/08/2020        RxNorm_full_prescribe_09082020.zip, Release Notes 09/08/2020 RxNorm_full_08032020.zip, Release Notes 08/03/2020        RxNorm_full_prescribe_08032020.zip, Release Notes 08/03/2020 RxNorm_full_07062020.zip, Release Notes 07/06/2020        RxNorm_full_prescribe_07062020.zip, Release Notes 07/06/2020 RxNorm_full_06012020.zip, Release Notes 06/01/2020        RxNorm_full_prescribe_06012020.zip, Release Notes 06/01/2020 RxNorm_full_05042020.zip, Release Notes 05/04/2020        RxNorm_full_prescribe_05042020.zip, Release Notes 05/04/2020

UMLS Release 2019AB

RxNorm Files

RxNorm_full_04062020.zip, Release Notes 04/06/2020        RxNorm_full_prescribe_04062020.zip, Release Notes 04/06/2020 RxNorm_full_03022020.zip, Release Notes 03/02/2020        RxNorm_full_prescribe_03022020.zip, Release Notes 03/02/2020 RxNorm_full_02032020.zip, Release Notes 02/03/2020        RxNorm_full_prescribe_02032020.zip, Release Notes 02/03/2020 RxNorm_full_01062020.zip, Release Notes 01/06/2020        RxNorm_full_prescribe_01062020.zip, Release Notes 01/06/2020 RxNorm_full_12022019.zip, Release Notes 12/02/2019        RxNorm_full_prescribe_12022019.zip, Release Notes 12/02/2019 RxNorm_full_11042019.zip, Release Notes 11/04/2019        RxNorm_full_prescribe_11042019.zip, Release Notes 11/04/2019

UMLS Release 2019AA

RxNorm Files

RxNorm_full_10072019.zip, Release Notes 10/07/2019        RxNorm_full_prescribe_10072019.zip, Release Notes 10/07/2019 RxNorm_full_09032019.zip, Release Notes 09/03/2019        RxNorm_full_prescribe_09032019.zip, Release Notes 09/03/2019 RxNorm_full_08052019.zip, Release Notes 08/05/2019        RxNorm_full_prescribe_08052019.zip, Release Notes 08/05/2019 RxNorm_full_07012019.zip, Release Notes 07/01/2019        RxNorm_full_prescribe_07012019.zip, Release Notes 07/01/2019 RxNorm_full_06032019.zip, Release Notes 06/03/2019        RxNorm_full_prescribe_06032019.zip, Release Notes 06/03/2019 RxNorm_full_05062019.zip, Release Notes 05/06/2019        RxNorm_full_prescribe_05062019.zip, Release Notes 05/06/2019

UMLS Release 2018AB

RxNorm Files
RxNorm_full_04012019.zip, Release Notes 04/01/2019        RxNorm_full_prescribe_04012019.zip, Release Notes 04/01/2019
RxNorm_full_03042019.zip, Release Notes 03/04/2019        RxNorm_full_prescribe_03042019.zip, Release Notes 03/04/2019
RxNorm_full_02042019.zip, Release Notes 02/04/2019        RxNorm_full_prescribe_02042019.zip, Release Notes 02/04/2019
RxNorm_full_01072019.zip, Release Notes 01/07/2019        RxNorm_full_prescribe_01072019.zip, Release Notes 01/07/2019
RxNorm_full_12032018.zip, Release Notes 12/03/2018        RxNorm_full_prescribe_12032018.zip, Release Notes 12/03/2018
RxNorm_full_11052018.zip, Release Notes 11/05/2018        RxNorm_full_prescribe_11052018.zip, Release Notes 11/05/2018

UMLS Release 2018AA

RxNorm Files
RxNorm_full_10012018.zip, Release Notes 10/01/2018        RxNorm_full_prescribe_10012018.zip, Release Notes 10/01/2018
RxNorm_full_09042018.zip, Release Notes 09/04/2018        RxNorm_full_prescribe_09042018.zip, Release Notes 09/04/2018
RxNorm_full_08062018.zip, Release Notes 08/06/2018        RxNorm_full_prescribe_08062018.zip, Release Notes 08/06/2018
RxNorm_full_07022018.zip, Release Notes 07/02/2018        RxNorm_full_prescribe_07022018.zip, Release Notes 07/02/2018
RxNorm_full_06042018.zip, Release Notes 06/04/2018        RxNorm_full_prescribe_06042018.zip, Release Notes 06/04/2018
RxNorm_full_05072018.zip, Release Notes 05/07/2018        RxNorm_full_prescribe_05072018.zip, Release Notes 05/07/2018

UMLS Release 2017AB

RxNorm Files
RxNorm_full_04022018.zip, Release Notes 04/02/2018        RxNorm_full_prescribe_04022018.zip, Release Notes 04/02/2018
RxNorm_full_03052018.zip, Release Notes 03/05/2018        RxNorm_full_prescribe_03052018.zip, Release Notes 03/05/2018
RxNorm_full_02052018.zip, Release Notes 02/05/2018        RxNorm_full_prescribe_02052018.zip, Release Notes 02/05/2018
RxNorm_full_01022018.zip, Release Notes 01/02/2018        RxNorm_full_prescribe_01022018.zip, Release Notes 01/02/2018
RxNorm_full_12042017.zip, Release Notes 12/04/2017        RxNorm_full_prescribe_12042017.zip, Release Notes 12/04/2017
RxNorm_full_11062017.zip, Release Notes 11/06/2017        RxNorm_full_prescribe_11062017.zip, Release Notes 11/06/2017

UMLS Release 2017AA

RxNorm Files
RxNorm_full_10022017.zip, Release Notes 10/02/2017        RxNorm_full_prescribe_10022017.zip, Release Notes 10/02/2017
RxNorm_full_09052017.zip, Release Notes 09/05/2017        RxNorm_full_prescribe_09052017.zip, Release Notes 09/05/2017
RxNorm_full_08072017.zip, Release Notes 08/07/2017        RxNorm_full_prescribe_08072017.zip, Release Notes 08/07/2017
RxNorm_full_07032017.zip, Release Notes 07/03/2017        RxNorm_full_prescribe_07032017.zip, Release Notes 07/03/2017
RxNorm_full_06052017.zip, Release Notes 06/05/2017        RxNorm_full_prescribe_06052017.zip, Release Notes 06/05/2017
RxNorm_full_05012017.zip, Release Notes 05/01/2017        RxNorm_full_prescribe_05012017.zip, Release Notes 05/01/2017

UMLS Release 2016AB

RxNorm Files
RxNorm_full_04032017.zip, Release Notes 04/03/2017      RxNorm_full_prescribe_04032017.zip, Release Notes 04/03/2017
RxNorm_full_03062017.zip, Release Notes 03/06/2017      RxNorm_full_prescribe_03062017.zip, Release Notes 03/06/2017
RxNorm_full_02062017.zip, Release Notes 02/06/2017      RxNorm_full_prescribe_02062017.zip, Release Notes 02/06/2017
RxNorm_full_01032017.zip, Release Notes 01/03/2017      RxNorm_full_prescribe_01032017.zip, Release Notes 01/03/2017
RxNorm_full_12052016.zip, Release Notes 12/05/2016      RxNorm_full_prescribe_12052016.zip, Release Notes 12/05/2016
RxNorm_full_11072016.zip, Release Notes 11/07/2016      RxNorm_full_prescribe_11072016.zip, Release Notes 11/07/2016

UMLS Release 2016AA

RxNorm Files
RxNorm_full_10032016.zip, Release Notes 10/03/2016      RxNorm_full_prescribe_10032016.zip, Release Notes 10/03/2016
RxNorm_full_09062016.zip, Release Notes 09/06/2016      RxNorm_full_prescribe_09062016.zip, Release Notes 09/06/2016
RxNorm_full_08012016.zip, Release Notes 08/01/2016      RxNorm_full_prescribe_08012016.zip, Release Notes 08/01/2016
RxNorm_full_07052016.zip, Release Notes 07/05/2016      RxNorm_full_prescribe_07052016.zip, Release Notes 07/05/2016
RxNorm_full_06062016.zip, Release Notes 06/06/2016      RxNorm_full_prescribe_06062016.zip, Release Notes 06/06/2016
RxNorm_full_05022016.zip, Release Notes 05/02/2016      RxNorm_full_prescribe_05022016.zip, Release Notes 05/02/2016

UMLS Release 2015AB

RxNorm Files
RxNorm_full_04042016.zip, Release Notes 04/04/2016      RxNorm_full_prescribe_04042016.zip, Release Notes 04/04/2016
RxNorm_full_03072016.zip, Release Notes 03/07/2016      RxNorm_full_prescribe_03072016.zip, Release Notes 03/07/2016
RxNorm_full_02012016.zip, Release Notes 02/01/2016      RxNorm_full_prescribe_02012016.zip, Release Notes 02/01/2016
RxNorm_full_01042016.zip, Release Notes 01/04/2016      RxNorm_full_prescribe_01042016.zip, Release Notes 01/04/2016
RxNorm_full_12072015.zip, Release Notes 12/07/2015      RxNorm_full_prescribe_12072015.zip, Release Notes 12/07/2015
RxNorm_full_11022015.zip, Release Notes 11/02/2015      RxNorm_full_prescribe_11022015.zip, Release Notes 11/02/2015

UMLS Release 2015AA

RxNorm Files
RxNorm_full_10052015.zip, Release Notes 10/05/2015      RxNorm_full_prescribe_10052015.zip, Release Notes 10/05/2015
RxNorm_full_09082015.zip, Release Notes 09/08/2015      RxNorm_full_prescribe_09082015.zip, Release Notes 09/08/2015
RxNorm_full_08032015.zip, Release Notes 08/03/2015      RxNorm_full_prescribe_08032015.zip, Release Notes 08/03/2015
RxNorm_full_07062015.zip, Release Notes 07/06/2015      RxNorm_full_prescribe_07062015.zip, Release Notes 07/06/2015
RxNorm_full_06012015.zip, Release Notes 06/01/2015      RxNorm_full_prescribe_06012015.zip, Release Notes 06/01/2015
RxNorm_full_05042015.zip, Release Notes 05/04/2015      RxNorm_full_prescribe_05042015.zip, Release Notes 05/04/2015

UMLS Release 2014AB

RxNorm Files
RxNorm_full_04062015.zip, Release Notes 04/06/2015      RxNorm_full_prescribe_04062015.zip, Release Notes 04/06/2015
RxNorm_full_03022015.zip, Release Notes 03/02/2015      RxNorm_full_prescribe_03022015.zip, Release Notes 03/02/2015
RxNorm_full_02022015.zip, Release Notes 02/02/2015      RxNorm_full_prescribe_02022015.zip, Release Notes 02/02/2015
RxNorm_full_01052015.zip, Release Notes 01/05/2015      RxNorm_full_prescribe_01052015.zip, Release Notes 01/05/2015
RxNorm_full_12012014.zip, Release Notes 12/01/2014      RxNorm_full_prescribe_12012014.zip, Release Notes 12/01/2014
RxNorm_full_11032014.zip, Release Notes 11/03/2014      RxNorm_full_prescribe_11032014.zip, Release Notes 11/03/2014

UMLS Release 2014AA

RxNorm Files
RxNorm_full_10062014.zip, Release Notes 10/06/2014      RxNorm_full_prescribe_10062014.zip, Release Notes 10/06/2014
RxNorm_full_09022014.zip, Release Notes 09/02/2014      RxNorm_full_prescribe_09022014.zip, Release Notes 09/02/2014
RxNorm_full_08042014.zip, Release Notes 08/04/2014      RxNorm_full_prescribe_08042014.zip, Release Notes 08/04/2014
RxNorm_full_07072014.zip, Release Notes 07/07/2014      RxNorm_full_prescribe_07072014.zip, Release Notes 07/07/2014
RxNorm_full_06022014.zip, Release Notes 06/02/2014      RxNorm_full_prescribe_06022014.zip, Release Notes 06/02/2014
RxNorm_full_05052014.zip, Release Notes 05/05/2014      RxNorm_full_prescribe_05052014.zip, Release Notes 05/05/2014

UMLS Release 2013AB

RxNorm Files
RxNorm_full_04072014.zip, Release Notes 04/07/2014      RxNorm_full_prescribe_04072014.zip, Release Notes 04/07/2014
RxNorm_full_03032014.zip, Release Notes 03/03/2014      RxNorm_full_prescribe_03032014.zip, Release Notes 03/03/2014
RxNorm_full_02032014.zip, Release Notes 02/03/2014      RxNorm_full_prescribe_02032014.zip, Release Notes 02/03/2014
RxNorm_full_01062014.zip, Release Notes 01/06/2014      RxNorm_full_prescribe_01062014.zip, Release Notes 01/06/2014
RxNorm_full_12022013.zip, Release Notes 12/02/2013      RxNorm_full_prescribe_12022013.zip, Release Notes 12/02/2013

UMLS Release 2013AA

RxNorm Files
RxNorm_full_11042013.zip, Release Notes 11/04/2013      RxNorm_full_prescribe_11042013.zip, Release Notes 11/04/2013
RxNorm_full_10072013.zip, Release Notes 10/07/2013      RxNorm_full_prescribe_10072013.zip, Release Notes 10/07/2013
RxNorm_full_09032013.zip, Release Notes 09/03/2013      RxNorm_full_prescribe_09032013.zip, Release Notes 09/03/2013
RxNorm_full_08052013.zip, Release Notes 08/05/2013      RxNorm_full_prescribe_08052013.zip, Release Notes 08/05/2013
RxNorm_full_07012013.zip, Release Notes 07/01/2013      RxNorm_full_prescribe_07012013.zip, Release Notes 07/01/2013
RxNorm_full_06032013.zip, Release Notes 06/03/2013      RxNorm_full_prescribe_06032013.zip, Release Notes 06/03/2013
RxNorm_full_05062013.zip, Release Notes 05/06/2013      RxNorm_full_prescribe_05062013.zip, Release Notes 05/06/2013

UMLS Release 2012AB

RxNorm Files
RxNorm_full_04012013.zip, Release Notes 04/01/2013      RxNorm_full_prescribe_04012013.zip, Release Notes 04/01/2013
RxNorm_full_03042013.zip, Release Notes 03/04/2013      RxNorm_full_prescribe_03042013.zip, Release Notes 03/04/2013
RxNorm_full_02042013.zip, Release Notes 02/04/2013      RxNorm_full_prescribe_02042013.zip, Release Notes 02/04/2013
RxNorm_full_01072013.zip, Release Notes 01/07/2013      RxNorm_full_prescribe_01072013.zip, Release Notes 01/07/2013
RxNorm_full_12032012.zip, Release Notes 12/03/2012      RxNorm_full_prescribe_12032012.zip, Release Notes 12/03/2012
RxNorm_full_11052012.zip, Release Notes 11/05/2012      RxNorm_full_prescribe_11052012.zip, Release Notes 11/05/2012

UMLS Release 2012AA

RxNorm Files
RxNorm_full_10012012.zip, Release Notes 10/01/2012      RxNorm_full_prescribe_10012012.zip, Release Notes 10/01/2012
RxNorm_full_09042012.zip, Release Notes 09/04/2012      RxNorm_full_prescribe_09042012.zip, Release Notes 09/04/2012
RxNorm_full_08062012.zip, Release Notes 08/06/2012      RxNorm_full_prescribe_08062012.zip, Release Notes 08/06/2012
RxNorm_full_07022012.zip, Release Notes 07/02/2012      RxNorm_full_prescribe_07022012.zip, Release Notes 07/02/2012
RxNorm_full_06042012.zip, Release Notes 06/04/2012      RxNorm_full_prescribe_06042012.zip, Release Notes 06/04/2012
RxNorm_full_05072012.zip, Release Notes 05/07/2012      RxNorm_full_prescribe_05072012.zip, Release Notes 05/07/2012

UMLS Release 2011AB

RxNorm Files
RxNorm_full_04022012.zip, Release Notes 04/02/2012      RxNorm_full_prescribe_04022012.zip, Release Notes 04/02/2012
RxNorm_full_03052012.zip, Release Notes 03/05/2012      RxNorm_full_prescribe_03052012.zip, Release Notes 03/05/2012
RxNorm_full_02062012.zip, Release Notes 02/06/2012      RxNorm_full_prescribe_02062012.zip, Release Notes 02/06/2012
RxNorm_full_01032012.zip, Release Notes 01/03/2012      RxNorm_full_prescribe_01032012.zip, Release Notes 01/03/2012
RxNorm_full_12052011.zip, Release Notes 12/05/2011      RxNorm_full_prescribe_12052011.zip, Release Notes 12/05/2011

UMLS Release 2011AA

RxNorm Files
RxNorm_full_11072011.zip, Release Notes 11/07/2011      RxNorm_full_prescribe_11072011.zip, Release Notes 11/07/2011
RxNorm_full_10032011.zip, Release Notes 10/03/2011      RxNorm_full_prescribe_10032011.zip, Release Notes 10/03/2011
RxNorm_full_09062011.zip, Release Notes 09/06/2011      RxNorm_full_prescribe_09062011.zip, Release Notes 09/06/2011
RxNorm_full_08012011.zip, Release Notes 08/01/2011      RxNorm_full_prescribe_08012011.zip, Release Notes 08/01/2011
RxNorm_full_07052011.zip, Release Notes 07/05/2011      RxNorm_prescribe_07052011.zip, Release Notes 07/05/2011
RxNorm_full_06062011.zip, Release Notes 06/06/2011      RxNorm_prescribe_06062011.zip, Release Notes 06/06/2011

UMLS Release 2010AB

RxNorm Files
RxNorm_full_05022011.zip, Release Notes 05/02/2011
RxNorm_full_04042011.zip, Release Notes 04/04/2011
RxNorm_full_03072011.zip, Release Notes 03/07/2011
RxNorm_full_02072011.zip, Release Notes 02/07/2011
RxNorm_full_01032011.zip, Release Notes 01/03/2011
RxNorm_full_12062010.zip, Release Notes 12/06/2010
RxNorm_full_11012010.zip, Release Notes 11/01/2010

UMLS Release 2010AA

RxNorm Files
RxNorm_full_10042010.zip, Release Notes 10/04/2010
RxNorm_full_09072010.zip, Release Notes 09/07/2010
RxNorm_full_08022010.zip, Release Notes 08/02/2010
RxNorm_full_07062010.zip, Release Notes 07/06/2010
RxNorm_full_06072010.zip, Release Notes 06/07/2010
RxNorm_full_05032010.zip, Release Notes 05/03/2010

UMLS Release 2009AB

RxNorm Files
RxNorm_full_04052010.zip, Release Notes 04/05/2010
RxNorm_full_03012010.zip, Release Notes 03/01/2010
RxNorm_full_02012010.zip, Release Notes 02/01/2010
RxNorm_full_01042010.zip, Release Notes 01/04/2010
RxNorm_full_12072009.zip
RxNorm_full_11022009.zip

UMLS Release 2009AA

RxNorm Files
RxNorm_full_10052009.zip
RxNorm_full_09082009.zip
RxNorm_full_08032009.zip
RxNorm_full_07062009.zip
RxNorm_full_06012009.zip
RxNorm_full_05042009.zip
RxNorm_full_04062009.zip

UMLS Release 2008AB

RxNorm Files
RxNorm_full_03022009.zip
RxNorm_full_02022009.zip
RxNorm_full_01052009.zip
RxNorm_full_12012008.zip
RxNorm_full_11172008.zip

UMLS Release 2008AA

RxNorm Files
RxNorm_full_11122008.zip
RxNorm_full_10012008.zip
RxNorm_full_09022008.zip
RxNorm_full_08012008.zip
RxNorm_full_07012008.zip
RxNorm_full_06022008.zip
RxNorm_full_05012008.zip
RxNorm_full_04012008.zip

UMLS Release 2007AC

RxNorm Files
RxNorm_full_03032008.zip
RxNorm_full_02012008.zip
RxNorm_full_01022008.zip

UMLS Release 2007AB

RxNorm Files
RxNorm_full_10012007.zip
RxNorm_full_09042007.zip
RxNorm_full_08012007.zip
RxNorm_full_07032007.zip

UMLS Release 2007AA

RxNorm Files
RxNorm_full_06012007.zip
RxNorm_full_05032007.zip
RxNorm_full_04022007.zip
RxNorm_full_03012007.zip
RxNorm_full_02012007.zip

UMLS Release 2006AD

RxNorm Files
RxNorm_full_01162007.zip
RxNorm_full_12212006.zip
RxNorm_full_11212006.zip

UMLS Release 2006AC

RxNorm Files
RxNorm_full_10122006.zip
RxNorm_full_09012006.zip
RxNorm_full_08022006.zip

UMLS Release 2006AB

RxNorm Files
RxNorm_full_07112006.zip
RxNorm_full_06052006.zip
RxNorm_full_05152006.zip

UMLS Release 2006AA

RxNorm Files
RxNorm_full_04072006.zip
RxNorm_full_03142006.zip

UMLS Release 2005AC

RxNorm Files
RxNorm_full_02282006.zip
RxNorm_full_01202006.zip
RxNorm_full_12092005.zip

UMLS Release 2005AB

RxNorm Files
RxNorm_full_11162005.zip
RxNorm_full_09162005.zip
RxNorm_full_07292005.zip

UMLS Release 2005AA

RxNorm Files
RxNorm_full_02282006.zip
RxNorm_cumulative_05062005.zip
RxNorm_full_04042005.zip

Last Reviewed: January 2, 2024