University Of Jordan

This study tests two different ways of placing tooth-colored fillings in back teeth to see which one causes less discomfort afterward. One hundred adults needing two fillings will get one of each method, and report any sensitivity over the next week. The goal is to help dentists …

This study looks at whether taking a daily luteolin supplement for 12 weeks can improve how muscles and fat cells work, and whether it helps physical performance and body shape. About 50 healthy male athletes in Jordan will take either luteolin or a placebo pill. Researchers will…

This study looks at whether eating a high-carb or high-protein meal 3-4 hours before bed can improve sleep quality in 90 medical residents. Participants will follow a specific dinner plan for two weeks, and researchers will measure sleep using questionnaires and smartwatches, plu…

This study looks at whether a flaxseed supplement can change certain gene activity and ease premenstrual syndrome (PMS) in women aged 40-55 who are near menopause. About 70 healthy women in Jordan will take either the supplement or a placebo for 12 weeks. The goal is to see if th…