Others titles
- Substance Registration System
- UNII List Changes
- UNIIs Additions and Deletions
Keywords
- FDA Product Code
- UNII
- FDA UNII
- FDA Registration
- Ingredient Search Results
- Unique Ingredient Identifier Changes
- Unique Ingredient Identifier Records
- UNII Descriptive Information
Unique Ingredient Identifier Changes
This dataset displays the changes made to Unique Ingredient Identifiers’ (UNIIs) descriptions to the lastest update (2019). Content in this dataset is related to the Unique Ingredient Identifier Records dataset.
Get The Data
- ResearchNon-Commercial, Share-Alike, Attribution Free Forever
- CommercialCommercial Use, Remix & Adapt, White Label Log in to download
Description
The Unique Ingredient Identifier (UNII) is a non-proprietary, free, unique, unambiguous, nonsemantic, alphanumeric identifier based on a substance’s molecular structure and/or descriptive information.
The UNII is:
– One of the core components of the United States Federal Medication Terminology.
– Used in the FDA’s Structured Product Labeling
– Used to assist in the generation of the National Library of Medicine’s (NLM’s) RxNorm.
– A US government standard for drug ingredient and food allergen identifiers
– A component of the Environmental Protection Agency’s Substance Registry System (future)
The UNII may be found in:
– NLM’s Unified Medical Language System (UMLS)
– National Cancer Institutes Enterprise Vocabulary Service
– USP Dictionary of USAN and International Drug Names (future)
– FDA Data Standards Council website
– VA National Drug File Reference Terminology (NDF-RT)
– FDA Inactive Ingredient Query Application
About this Dataset
Data Info
Date Created | 2016-01-21 |
---|---|
Last Modified | 2021-07-22 |
Version | 2021-07-10 |
Update Frequency |
Irregular |
Temporal Coverage |
N/A |
Spatial Coverage |
United States |
Source | John Snow Labs; U.S. Food and Drug Administration (FDA), United States National Library of Medicine (NLM); |
Source License URL | |
Source License Requirements |
N/A |
Source Citation |
N/A |
Keywords | FDA Product Code, UNII, FDA UNII, FDA Registration, Ingredient Search Results, Unique Ingredient Identifier Changes, Unique Ingredient Identifier Records, UNII Descriptive Information |
Other Titles | Substance Registration System, UNII List Changes, UNIIs Additions and Deletions |
Data Fields
Name | Description | Type | Constraints |
---|---|---|---|
UNII | UNII (Unique Ingredient Identifier) - a non-proprietary, free, unique, unambiguous, nonsemantic, alphanumeric identifier based on a substance's molecular structure and/or descriptive information. | string | required : 1 |
UNII_Group_Id | Group ID assigned to each UNII | string | required : 1 |
UNII_Group_Name | Group name | string | required : 1 |
Type_of_Change | Type of Change, either addition to current list or deletion from previous list | string | required : 1 |
Data Preview
UNII | UNII Group Id | UNII Group Name | Type of Change |
UP2U9O910M | ZZRWFCMLYWHYGX-JTQLQIEISA-N | InChI Key | Addition to current list |
25U4N985O2 | ZYSCOUXLBXGGIM-UHFFFAOYSA-N | InChI Key | Addition to current list |
BY58655237 | ZYOUEEMPKPNVQW-UHFFFAOYSA-N | InChI Key | Addition to current list |
19VO3DPF3G | ZXUMUPVQYAFTLF-SNVBAGLBSA-N | InChI Key | Addition to current list |
RH40Q45CQD | ZXUMUPVQYAFTLF-JTQLQIEISA-N | InChI Key | Addition to current list |
9831L636QB | ZXOVAGUQXNXKHF-UHFFFAOYSA-N | InChI Key | Addition to current list |
79U3AA1T8Z | ZWYHVBGOBINPHN-AVRYKWKFSA-L | InChI Key | Addition to current list |
7EL4K2K27P | ZWXNIBJNMPZZKZ-JILWZBBZSA-A | InChI Key | Deletion from previous list |
7IRJ3IU00E | ZVSKDFRXWJPINY-XFULWGLBSA-N | InChI Key | Addition to current list |
MCG395R1G3 | ZVSKDFRXWJPINY-RSAXXLAASA-N | InChI Key | Addition to current list |