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Allergic contact dermatitis

MONDO:0006525

An inflammatory skin condition caused by an immune response to direct contact between the skin and an allergen. It consists of a delayed type of allergic reaction at the affected site with resulting red, swollen, and blistered skin that may itch or leak.

Also known as: allergic contact dermatitis, allergic form of contact dermatitis

19 clinical trials for this condition and its sub-types, 10 tagged with Allergic contact dermatitis itself.

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Where it sits in the disease tree

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Part of

↑ Atopic eczema (481) ↑ Contact dermatitis (24)

Sub-types of Allergic contact dermatitis

2-hydroxyethyl methacrylate sensitization 0 trials
Allergic contact dermatitis of eyelid 0 trials
Photoallergic dermatitis 0 trials
Toxicodendron dermatitis 0 trials

Including sub-types (19) Tagged with Allergic contact dermatitis (10)

Trials to join now! 1 Not yet recruiting 2 Not yet finished but already full! 3 Completed 4

Scientists hunt for biomarkers linking everyday toxins to allergies and illness

Knowledge-focused Recruiting now

This study is collecting blood, urine, and breath samples from 280 adults—including those with metal allergies and healthy volunteers—to see if exposure to heavy metals and pollutants leaves distinct biological markers. Researchers will compare levels of metals, lung function, an…

Sponsor: Fondazione Policlinico Universitario Agostino Gemelli IRCCS • Aim: Knowledge-focused

Last updated Jun 27, 2026 09:08 UTC

Allergic contact dermatitis

Where it sits in the disease tree

Scientists hunt for biomarkers linking everyday toxins to allergies and illness