OpenClaim

Delgocitinib Side Effects

The most commonly reported side effects of delgocitinib include product use in unapproved indication, pruritus, and dermatitis atopic, based on 117 FDA adverse event reports from 2021 to 2025. 6.0% of reports found the drug to be ineffective.

Delgocitinib side effects

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

1
Product Use In Unapproved Indication23.1%27
2
Pruritus8.5%10
3
Dermatitis Atopic6.8%8
4
Erythema Multiforme6.8%8
5
Erythema6.8%8
6
Drug Ineffective6.0%7
7
Dermatitis5.1%6
8
Rash3.4%4
9
Eczema3.4%4
10
Herpes Zoster2.6%3
11
Cellulitis2.6%3
12
Cutaneous T-cell Lymphoma2.6%3
13
Pemphigoid2.6%3
14
Dry Skin2.6%3
15
Dyshidrotic Eczema2.6%3

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

Report severity

49.6%Serious58 reports
24.8%Hospitalizations29 reports
1.7%Fatal2 reports

Seriousness is determined by the reporter, not by OpenClaim.

Delgocitinib drug interactions

Other drugs that appear in adverse event reports alongside delgocitinib. 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
Dupilumab18.8%22
2
Nemolizumab-ilto16.2%19
3
Upadacitinib6.0%7
4
Hydrocortisone4.3%5
5
Apremilast1.7%2
6
Betamethasone1.7%2
7
Tralokinumab1.7%2
8
Tapinarof1.7%2
9
Isotretinoin1.7%2
10
Tadalafil0.9%1
11
Selexipag0.9%1
12
Baricitinib0.9%1
13
Minocycline-hydrochloride0.9%1
14
Acyclovir0.9%1
15
Abrocitinib0.9%1

Taken alongside

1
Betamethasone18.8%22
2
Clobetasol-propionate9.4%11
3
Hydrocortisone6.0%7
4
Fexofenadine-hydrochloride6.0%7
5
Dexamethasone6.0%7
6
Magnesium-oxide4.3%5
7
Tacrolimus3.4%4
8
Desloratadine3.4%4
9
Levocetirizine-dihydrochloride3.4%4
10
Aspirin2.6%3
11
Mometasone-furoate2.6%3
12
Olopatadine-hydrochloride2.6%3
13
Atorvastatin-calcium2.6%3
14
Tapinarof2.6%3
15
Fluticasone2.6%3

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.

Who reports delgocitinib side effects

39.3% of delgocitinib adverse event reports involve female patients and 42.7% involve male patients. The largest age group is adult at 66%. These figures reflect who reports side effects, not underlying risk.

Sex

Female39.3%
Male42.7%
Unknown17.9%

Age group

< 20.0%
2–112.3%
12–175.8%
18–6466.3%
65+25.6%

What is delgocitinib used for

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

Alopecia AreataDermatitisDermatitis AtopicDermatitis ContactDyshidrotic EczemaEczemaHand DermatitisNeurodermatitisProduct Used For Unknown IndicationPruritusRashRash PruriticScleroderma

Delgocitinib brand names and reporting trend

Delgocitinib is sold under the brand name Anzupgo.

Brand names

Anzupgo69

Quarterly reports (20212025)

202220242025

An upward trend reflects increased FAERS reporting overall, not necessarily increased risk.

Taking delgocitinib with another medication?

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