Insel Gruppe Ag, University Hospital Bern

This study tested whether a special chewing gum with fiber could help obese children lose weight and improve their metabolism. About 93 children were enrolled. The study was terminated early, so results are limited.

This study looked at whether a personalized, less intense follow-up schedule is as safe as the standard one for people treated for head and neck cancer. It involved 30 participants and aimed to improve quality of life by reducing unnecessary doctor visits. The study was stopped e…