Mucositis

This study looked at whether taking probiotic tablets (Lactobacillus reuteri) twice a day, along with regular tooth brushing, could reduce gum inflammation in teenagers with braces. Only 3 participants were enrolled before the study was terminated early, so no meaningful results …

This small, early-stage trial tested a combination of a steroid spray (triamcinolone) and a decongestant spray (oxymetazoline) to help people who were dependent on decongestants stop using them. The study planned to slowly reduce the decongestant dose while keeping the steroid st…

This study tested a morphine gel applied directly to painful mouth sores caused by chemotherapy. The goal was to see if the gel could relieve pain better than morphine given through an IV. The study included children and young adults aged 5 to 25. The gel was applied four times a…

This study tested whether teaching teens and young adults (ages 14-29) the correct way to use nasal sprays for hay fever would improve their symptoms compared to standard care. The trial was terminated early and enrolled only 18 participants. The goal was to see if repeat educati…

This study tested whether using the SinuSonic device—a handheld tool that uses sound and gentle pressure to relieve nasal congestion—could also improve anxiety, depression, and overall well-being in adults with chronic stuffy nose. Sixteen participants used the device for 5 weeks…

This study tested whether a special oral care routine (dental cleaning and mouth treatment) could reduce severe mouth sores in people getting radiation for head and neck cancer. About 60 adults were planned to join, but the study was stopped early. The goal was to see if this app…

This study aimed to track lung function in children born prematurely (before 37 weeks) aged 3 to 5 years, comparing them to full-term children. Researchers used breathing tests and samples to look for early signs of asthma and allergies. The study was terminated early, so results…