This repository is under review for potential modification in compliance with Administration directives.
first display image
second display image
third display image
fourth display image

Global Substance Registration System - GSRS

The primary goal of the Global Substance Registration System (GSRS) program is the production of software to assist agencies in registering and documenting information about substances found in medicines and other regulated products. GSRS provides common identifiers including FDA UNIIs for all substances used in regulated products. It utilizes definitions of substances globally-consistent with ISO 11238 and DTS 19844 including active substances under clinical investigation.

      

Many organizations contribute to the GSRS project including the Food and Drug Administration (FDA) and the National Center for Advancing Translational Science (NCATS). For more information about GSRS, code and public data, please consult https://gsrs.ncats.nih.gov/.

Total substances:
Chemicals
0
Polymers
0
Structurally Diverse
0
Proteins
0
Nucleic Acids
0
Concepts
0
Mixtures
0
SSG1
0

Helpful Resources

GSRS Helpful Resource
GSRSFind is an add-in for Microsoft Excel that gives a user access to data in GSRS for both search/browse and creation/modification purposes. (Note: write access requires valid credentials!)
GSRSFind can augment an existing spreadsheet with data from GSRS. For example, you can add chemical structures to a column of names or identifiers.
GSRS Helpful Resource
The GSRS user guide is comprehensive set of instructions for searching and registering new substances of all types in GSRS.
GSRS Helpful Resource
The GSRS Data Dictionary is a comprehensive spreadsheet of all properties of the substance object used by GSRS. You will find descriptions, relative paths, data types, and more for every property present in the GSRS substance model.