Skin vascular disease

This trial tests whether the drug sebetralstat can prevent swelling attacks in people with hereditary angioedema (HAE) when taken before a medical procedure. Participants aged 12 and older with HAE type I or II will take sebetralstat just before their scheduled procedure. The mai…

This study tests whether a rapamycin cream, applied after laser treatment, can improve the appearance of port wine stain birthmarks in children aged 10 and under. Thirty participants will receive laser therapy plus either a low or high dose of the cream or a placebo cream for 12 …

This study looks at how safe and effective Takhzyro is for teenagers and adults with hereditary angioedema (HAE) in everyday medical care in South Korea. HAE is a rare condition that causes sudden swelling under the skin or inside the body. The study will track side effects and h…

This phase 2 trial tests the drug everolimus in 67 people with vascular anomalies (abnormal blood vessels) that haven't responded to standard treatments. The goal is to shrink the lesions and improve symptoms. Participants take everolimus daily for 6 months, with doses adjusted b…

This study tests whether high intensity focused ultrasound (HIFU) works as well as standard cryotherapy (freezing) for treating low-risk basal cell carcinomas and Bowen's disease. About 294 adults with small skin cancers on their body (not face or hands) will be randomly assigned…

This study will test a special laser called the Vbeam Pro on 40 adults with rosacea or port-wine stain birthmarks. The goal is to see if the laser can safely clear or improve these red skin conditions. Participants will receive laser treatments and be evaluated for changes in app…

This study is building a biobank of blood samples and imaging data from 300 people with suspected inflammatory heart or autoimmune rheumatic diseases. Researchers aim to identify immune biomarkers that could predict major heart events like heart failure, stroke, or atrial fibrill…

This study will collect information from medical records and routine clinic visits of 100 people in Egypt with hereditary angioedema (HAE) type I or II. The goal is to understand how the condition is diagnosed and managed in current medical practice. No new treatments are being t…

This study will measure harmful molecules called AGEs in 300 people with various rheumatic diseases (like rheumatoid arthritis and ankylosing spondylitis) and compare them to healthy volunteers. AGEs build up over time and can cause inflammation. Researchers will use a non-invasi…

This study will use a special blood test called mass spectrometry to look at immune cells in 500 people with various autoimmune diseases and healthy volunteers. The goal is to find patterns that could help doctors diagnose these conditions sooner. No treatments are being tested; …

This study will observe 30 people with Behçet's disease at a hospital in Upper Egypt to learn more about their symptoms, lab results, and treatments. Researchers will track how often key signs like mouth ulcers, genital sores, and eye inflammation occur. The goal is to better und…