Preferred Label : Control Arm;
NCIt definition : A type of study arm that describes the intervention or treatment plan for a group
of participants in the study receiving a control.;
Alternative definition : CDISC: An arm describing the intervention or treatment plan for a group of participants
in the study receiving a control. The control may comprise a non-investigational product
(active control) or regimen, placebo, or no treatment.;
NCI Metathesaurus CUI : CL1411811;
Codes from synonyms : ICH M11-Trial Arm Type;
Origin ID : C174226;
UMLS CUI : C5420653;
Automatic exact mappings (from CISMeF team)
Semantic type(s)
concept_is_in_subset