Familial multiple nevi flammei
MONDO:0008094A congenital vascular malformation in the skin (birthmark) characterized by the presence of dilated capillaries. The affected area of the skin is flat and reddish-purplish in color.
Also known as: Nevus flammeus, Salmon patch Nevus, capillary malformations, congenital, 1, somatic, mosaic, familial multiple port-wine stains, port wine Nevus, port wine birthmark, port wine stain, port wine stain of skin
12 clinical trials for this condition and its sub-types, 12 tagged with Familial multiple nevi flammei itself.
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New light therapy could fade Port-Wine stains
Disease control Recruiting nowThis study tests a treatment called Hemoporfin photodynamic therapy for port-wine birthmarks. It involves injecting a drug that is activated by green light to target the birthmark. 84 adults aged 18 to 75 will receive up to 3 treatment cycles to see which light dose works best an…
Phase 2 • Sponsor: Shanghai Fudan-Zhangjiang Bio-Pharmaceutical Co., Ltd. • Aim: Disease control
Last updated Jun 27, 2026 09:09 UTC
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New laser strategy could cut anesthesia rounds for kids with birthmarks
Symptom relief Recruiting nowThis study looks at how to improve laser therapy for port-wine birthmarks in children. The goal is to reduce the number of treatments needed and make the therapy work better, especially for stubborn cases. About 200 children aged 2 months to 18 years will take part. Researchers w…
Sponsor: University of Texas Southwestern Medical Center • Aim: Symptom relief
Last updated Jun 27, 2026 13:03 UTC
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New laser aims to fade Port-Wine stains in just 4 sessions
Symptom relief Recruiting nowThis study tests a CE-marked laser called ADVATx on port-wine stains, a type of birthmark. Twenty participants will receive one laser treatment per month for four months. Doctors will check how much the stain fades and ask patients about their satisfaction and any side effects li…
Sponsor: Szeged University • Aim: Symptom relief
Last updated Jun 27, 2026 09:02 UTC
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New laser study aims to make port wine stain treatment more comfortable
Symptom relief Recruiting nowThis study looks at how well people tolerate laser treatment for port wine birthmarks using an FDA-approved 532 nm laser. Fifteen adults with non-facial birthmarks will receive three monthly treatments, comparing the standard single high-energy pulse to multiple low-energy pulses…
Sponsor: Massachusetts General Hospital • Aim: Symptom relief
Last updated Jun 27, 2026 08:00 UTC
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Scientists probe blood vessel role in skin disorders
Knowledge-focused Recruiting nowThis study looks at how abnormal blood vessel growth (angiogenesis) contributes to various skin diseases like rosacea, psoriasis, and certain tumors. Researchers will collect skin samples from 85 volunteers aged 16 and older to analyze markers of angiogenesis. The goal is to bett…
Sponsor: University of California, Irvine • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:06 UTC