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Difamilast Side Effects

The most commonly reported side effects of difamilast include pruritus, erythema, and chills, based on 1 FDA adverse event reports from 2025 to 2025.

Difamilast side effects

Percentages show how often each reaction appears relative to total reports for difamilast.

1
Pruritus100.0%1
2
Erythema100.0%1
3
Chills100.0%1
4
Rhinorrhoea100.0%1
5
Eczema Nummular100.0%1
6
Blister100.0%1

These are voluntary reports and do not establish that difamilast caused these reactions.

Report severity

0.0%Serious0 reports
0.0%Hospitalizations0 reports
0.0%Fatal0 reports

Seriousness is determined by the reporter, not by OpenClaim.

Difamilast drug interactions

Other drugs that appear in adverse event reports alongside difamilast. Drugs flagged as a suspected cause appear in the first column. Drugs taken at the same time but not suspected appear in the second.

Also suspected

1
Nemolizumab-ilto100.0%1

Taken alongside

1
Crotamiton100.0%1
2
Clobetasol-propionate100.0%1
3
Delgocitinib100.0%1
4
Hydroxyzine100.0%1
5
Tapinarof100.0%1
6
Betamethasone100.0%1

Co-occurrence in adverse event reports does not establish a drug interaction. Patients often take multiple medications, and these lists reflect prescribing patterns rather than causal relationships. Consult a healthcare provider about potential drug interactions.

What is difamilast used for

Conditions and purposes for which patients were taking difamilast when the adverse event was reported.

Dermatitis Atopic

Difamilast brand names and reporting trend

Difamilast is sold under the brand name Adquey.

Brand names

Adquey1

Taking difamilast with another medication?

Ask OpenClaim about your specific drug combination. Get a sourced report using FDA data, drug labels, and medical literature.