Tufts University

This study tests a family-based program for teens aged 12-17 with obesity. Families receive monthly group medical visits, six cooking classes, and twelve months of groceries tailored to health goals like weight management. The goal is to see if this combination helps lower BMI an…

This study looks at two treatments for receding gums. One uses a small piece of tissue from the roof of the mouth (the current standard). The other uses a membrane made from the patient's own blood. The goal is to see which method works better and lasts longer. The study needs 50…

This 8-week study tests whether using a compact water flosser (Bixdo A30 Pro) along with regular toothbrushing reduces gum inflammation and plaque better than brushing alone. About 165 adults with plaque-induced gingivitis will be randomly assigned to either use the water flosser…

This study looks at whether a custom-made healing cap for dental implants helps gum tissue heal better than a standard one-size-fits-all cap. About 48 adults getting dental implants will take part. Researchers will check gum color, shape, and signs of healing after the procedure.

This study tests a tiny, swallowable device called a mini-pill that collects samples from different parts of the gut. Researchers want to see if it can show how eating meat versus plant-based meat alternatives changes gut bacteria and health markers. Thirty men and postmenopausal…