Is Delgocitinib Topical addictive?
Last updated September 7, 2026.
No, delgocitinib topical is not addictive and is not a controlled substance. It is a topical JAK inhibitor prescribed for chronic hand eczema, and it works in the skin rather than acting on the brain reward pathways involved in addiction. There is no known withdrawal syndrome, so stopping it does not cause cravings, agitation, or drug-seeking behavior. What many people notice instead is that hand eczema comes back over the following weeks, since the medicine treats the inflammation but does not cure the condition. Apply a thin layer to affected skin as directed, usually twice a day, and do not increase the amount or frequency on your own. If your hands flare again soon after a course ends, that is a reason to talk with a clinician about a longer-term plan, not a sign of dependence.
What to do
- Follow the dosing schedule: Apply a thin layer to the affected skin twice a day, and do not add extra applications when itching spikes.
- Expect symptoms to return: A flare after you stop is your eczema coming back, not withdrawal, so track when it happens and share that with your clinician.
- Keep it off other areas: Use it only on the skin your prescriber specified, and avoid the eyes, mouth, and inside the nose.
- Pair it with skin care: Keep using a plain moisturizer and gloves for wet or irritating tasks, since these reduce how often flares return.
- Report new infections: Tell your clinician about cold sores, shingles, fever, or a spreading skin infection while you are using it.
- Ask before long-term use: If you need repeated courses, review the plan with a clinician rather than refilling indefinitely on your own.
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