Free Radical Scavenging Excipient

Preferred Label : Free Radical Scavenging Excipient;

NCIt synonyms : Free Radical Scavenger;

NCIt definition : A substance within a formulation that interacts with free radicals to prevent their degrading activity on other components.;

Alternative definition : PQCMC: Used to preferentially interact with oxidative or reductive free radicals that otherwise would result in degradation of formulation components. (Adapted from USP 1059 );

NCI Metathesaurus CUI : CL1642647;

Details

Origin ID

C176649;

UMLS CUI

C5444584;

Automatic exact mappings (from CISMeF team)
- free radical scavengers [MeSH Descriptor]
- free radical scavengers [MeSH concept]
Semantic type(s)
- Biomedical or Dental Material [UMLS semantic type]
concept_is_in_subset
- FDA Pharmaceutical Quality/CMC Terminology [NCIt concept]
- PQ/CMC Excipient Function Terminology [NCIt concept]

Keyword's position in hierarchy(ies) :

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