IGA assesses the overall severity of the clinical signs of atopic dermatitis3
A 0- to 4-point scoring system of the overall severity of atopic dermatitis skin lesions3
Severe
Disease
Severe erythema and severe
papulation/infiltration
Moderate
Disease
Moderate erythema and moderate
papulation/infiltration
Mild
Disease
Mild erythema and mild
papulation/infiltration
Almost
Clear
Just perceptible erythema, and
just perceptible
papulation/infiltration
Clear
No inflammatory signs of atopic dermatitis
A clinical responder
was defined as a
patient achieving
IGA 0 or 1 and at least a
2-point improvement
from baseline1
IGA, Investigator’s Global Assessment.
Example representation of IGA scoring.
Not an actual patient.