Actinic lichen planus

MONDO:0016770

Actinic lichen planus (LP) is a rare variant of cutaneous lichen planus characterized by the development of photo-distributed lichenoid lesions.

Also known as: actinic LP, lichen planus actinus, lichen planus subtropicus, lichen planus tropicus, lichenoid melanodermatitis, summertime actinic lichenoid eruption

1 clinical trial for this condition and its sub-types, 0 tagged with Actinic lichen planus itself.

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Where it sits in the disease tree

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↑ Lichen planus (47)

Including sub-types (1) Tagged with Actinic lichen planus (0)

Not yet recruiting 1

Can immune fingerprints unlock new treatments for skin disease?

Knowledge-focused Not yet recruiting

This observational study aims to map the immune and molecular profiles of people with inflammatory skin conditions, including genetic forms like epidermolysis bullosa. By comparing these profiles to those of healthy individuals, researchers hope to identify unique signatures that…

Sponsor: Guy's and St Thomas' NHS Foundation Trust • Aim: Knowledge-focused

Last updated Aug 20, 2026 00:00 UTC

Actinic lichen planus

Where it sits in the disease tree

Can immune fingerprints unlock new treatments for skin disease?