Universidade Do Porto

This study tests whether taking spirulina (a microalgae) or seaweed (Gelidium corneum) supplements for 20 weeks can improve markers of heart health and change gut bacteria in people at high risk for heart disease. The trial includes 150 adults aged 50 or older with conditions lik…

This trial investigates whether adding a simple blood test (NT-proBNP) and a quick heart ultrasound (POCUS) to standard care helps doctors diagnose heart failure more accurately in people aged 50 and older. Participants are randomly assigned to receive standard care alone or with…

This trial tests whether a digital program called E-Mergir can improve sexual and mental well-being in men who have survived prostate cancer. Many survivors face lasting sexual difficulties and emotional distress, yet few have access to tailored support. The program, delivered th…

This study tests whether a 15-session psychodrama group therapy program can reduce emotional distress from a past breakup and improve relationship quality in adults currently in a romantic relationship. Participants will be randomly assigned to either the therapy group or a waiti…

This study tests whether a 12-week exercise program, done twice a week, can improve physical function, thinking skills, and reduce fall risk in older adults living in nursing homes. The program includes strength, balance, and aerobic exercises. Researchers will compare it to a st…