Xeroderma pigmentosum variant type

MONDO:0010214

Xeroderma pigmentosum variant is a milder subtype of xeroderma pigmentosum (XP), a rare genetic photodermatosis characterized by severe sun sensitivity and an increased risk of skin cancer.

Also known as: XPV, photosensitivity with defective DNA synthesis, xeroderma pigmentosum variant type, xeroderma pigmentosum with normal DNA repair rates, xeroderma pigmentosum variant, xeroderma pigmentosum, variant type

4 clinical trials for this condition and its sub-types, 1 tagged with Xeroderma pigmentosum variant type itself.

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Where it sits in the disease tree

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Part of

↑ Xeroderma pigmentosum (6)

Including sub-types (4) Tagged with Xeroderma pigmentosum variant type (1)

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

New combo therapy targets cancer's DNA repair weakness

Disease control Ongoing

This study tests a combination of two drugs, avelumab and M6620, in people with advanced solid tumors that have spread or can't be removed by surgery. The tumors must have a specific DNA repair defect. The goal is to find the safest dose and see if the combination can help contro…

Phase 1/2 • Sponsor: M.D. Anderson Cancer Center • Aim: Disease control

Last updated Jun 27, 2026 13:07 UTC

Xeroderma pigmentosum variant type

Where it sits in the disease tree

New combo therapy targets cancer's DNA repair weakness