metacore

Provides an interface to read in various metadata sources and store in a standardized object

metatools

Enables the use of metacore objects to build, enhance or check datasets using metadata - including removing/adding supplemental qualifiers from/to the parent SDTM domain

meddra.read

Load and use 'MedDRA' data for clinical trials - reads and combines MedDRA source distribution files into data.frames usable in R