Radiation-induced disorder

This Phase 2 trial tested whether oral cimetidine (Tagamet), a common heartburn drug, can reduce light sensitivity in people with erythropoietic protoporphyria (EPP) and X-linked protoporphyria (XLP). These genetic conditions cause severe pain from sunlight exposure. The study en…

This completed study tested two older, low-cost drugs—methotrexate and azathioprine—against chronic actinic dermatitis, a painful skin reaction to sunlight. Fifty adults were randomly assigned to one drug for 24 weeks. Researchers tracked eczema severity and safety. The goal was …

This study tested special clothing made with Lumiton yarn that captures sunlight and turns it into red and near-infrared light, aiming to improve skin conditions like psoriasis, alopecia areata, and polymorphous light eruption. Eighteen adults with mild-to-severe forms of these c…

This study tested whether hyperbaric oxygen therapy (HBOT) can help heal severe tissue damage caused by past radiation treatment. 39 adults who had radiotherapy and developed serious radiation injuries received HBOT sessions in a pressurized chamber while breathing pure oxygen. T…

This pilot study tested whether applying prescription fluoride varnish to teeth every three months during the first year after radiation therapy for head and neck cancer can reduce cavities and gum problems. 13 adults with at least 4 natural teeth and certain cancers took part. T…

This pilot study tests whether a special cream (KeraStat) and a mobile app (MyCap) can help manage skin rashes caused by radiation therapy in head and neck cancer patients. Sixteen participants will apply the cream at least twice daily during radiation and use the app to report t…

This study looked at whether taking fat from one part of the body and moving it to a breast that was damaged by radiation can help the tissue heal. Ten women who had radiation for breast cancer took part. The goal was to see if this fat transfer could make the skin softer and les…

This small study tested whether a single dose of Staccato Alprazolam (a fast-acting form of a common anxiety drug) could reduce seizure-related brain activity in people with photosensitive epilepsy. Five adults with a history of light-triggered brain responses took the drug or a …

This study tested a silver-plated wound dressing (Silverlon) in 17 breast cancer patients receiving radiation therapy. The goal was to see if the dressing could reduce the severity of acute radiation dermatitis, a common skin reaction that causes redness, peeling, and pain. Patie…

This study tested a special dressing coated with a substance that binds bacteria (DACC-coated hydrogel) to treat skin burns caused by radiation therapy in 18 women with breast cancer. The goal was to see if it could reduce pain and help heal the skin. The study is already complet…

This study tested whether a gel made from birch bark extract (Oleogel-S10) can help heal skin burns caused by radiation therapy in breast cancer patients. 18 women with moderate to severe radiation dermatitis used the gel along with a standard steroid cream. The goal was to see i…

This study looked at whether a morphine gel can help with pain from severe radiation-induced skin irritation (radiodermatitis) in the perineal area. Researchers reviewed records of 17 patients who used the gel. The goal was to see if pain decreased and if it helped avoid breaks i…

This study tested two skin treatments—a hydrogel dressing and a water spray—for women with breast cancer who developed skin irritation from radiotherapy. The goal was to see which one better prevented treatment delays or the need to switch care. 278 women with mild to moderate sk…

This study follows head and neck cancer patients who received radiation therapy to see how many teeth they lose over two years. It also looks at other mouth problems like dry mouth and bone damage. The goal is to better understand and manage these long-term side effects.

This study follows up with head and neck cancer patients about 7 years after they finished radiation therapy. Researchers will check for cavities, gum disease, tooth loss, bone damage, and saliva flow. The goal is to understand the long-term dental side effects of cancer treatmen…

This study takes small tissue samples from people with inflammatory bowel disease (IBD) and healthy volunteers to grow 'mini guts' (organoids) in the lab. Researchers will then expose these organoids to radiation to mimic radiation enteritis and test potential treatments. The goa…