Hyperpigmentation of the skin

This phase 2 trial is testing whether combining an experimental drug called S-531011 with a precise radiation technique known as RadScopal can help control metastatic colorectal cancer that has not responded to prior treatments. The study enrolls about 30 adults with advanced dis…

This study compares two surgical techniques—Duhamel and Soave—for treating total colonic Hirschsprung disease, a severe birth defect where nerve cells are missing from the colon. Fifty children who had a first surgery as newborns will receive one of the two procedures. Researcher…

This pilot trial tests a topical cream containing patented microspicules that deliver Penghu seaweed extracts to the skin. The study will enroll healthy adults aged 40-65 with signs of facial aging or pigmentation, applying the cream to one side of the face for comparison. Resear…

This study tests whether adding MELA B3 serum to a 35% glycolic acid peel works better than the peel alone for treating dark spots (melasma, post-acne marks, age spots) and signs of aging. About 80 adults aged 30-70 in Buenos Aires will use the treatments for 3 months. The goal i…

This study tests whether taking a daily saffron extract capsule can improve skin health by reducing wrinkles, fine lines, and dark spots. Fifty healthy adults aged 30 to 55 will take either the saffron supplement or a placebo for a set period. Researchers will use special skin sc…

This study screens up to 1,000 people with personal or family histories of certain cancers to see if they qualify for ongoing genetics research at the National Cancer Institute. Participants fill out a 15-20 minute online survey about their health and family history. No treatment…