Peking University

This study will test if digital health tools like text messages, videos, or an AI chat program can improve the physical and mental health of middle school students aged 11 to 13. About 800 students with normal weight, overweight, or obesity will be split into four groups to compa…

This early-phase study tests a new drug called SIG001 in 66 people with advanced solid tumors that have not responded to standard treatments. The main goals are to check the drug's safety, find the best dose for future studies, and see if it can shrink tumors. Participants receiv…

This study tests a new approach for managing type 2 diabetes. 1,200 adults will use a smartphone app that gives feedback on their diet photos, plus get support from their family doctor. The goal is to see if this AI-powered program helps lower blood sugar levels better than stand…

This study tests whether adding a liver-directed chemotherapy infusion (HAIC) to a two-drug combination (lenvatinib and a PD-1 inhibitor) works better than the two drugs alone for people with advanced liver cancer that has invaded major blood vessels or bile ducts. About 150 adul…

This early-stage study tests the safety of a new drug called PX, given directly into the abdomen along with a standard chemotherapy (nab-paclitaxel), in 22 adults with a type of advanced abdominal cancer. The main goal is to find the safest dose and watch for side effects. This i…

This study tests if a school-based program using a WeChat platform can help prevent excessive weight gain in children aged 7-10 in Beijing. About 1,400 kids will take part, with half receiving health lessons, more physical activity, and parent support via the app. The goal is to …

This study tests a digital health program that uses a risk prediction model to identify pregnant women at high risk for gestational diabetes early in pregnancy. Participants will receive online education, personalized lifestyle advice, and self-management tools through a digital …

This study tests whether using low-sodium salt instead of regular salt can lower blood pressure and prevent pregnancy-related high blood pressure disorders in women at high risk. About 3,200 pregnant women in China will be randomly assigned to use either low-sodium or regular sal…

This study looks at how well the antidepressant escitalopram works in 200 adults who are having their first episode of major depression and have never taken medication for it. Participants will take escitalopram for 8 weeks, and researchers will track their symptoms, thinking ski…

This study looks at whether different amounts of computer-based brain training can improve thinking and memory in older adults with mild cognitive impairment (MCI). About 234 people aged 60 and older will do brain exercises at home for 12 weeks, with some doing more sessions than…

This study tests whether an AI-assisted writing program can help Chinese teenagers (ages 10-19) who are struggling with grief after losing a loved one. Participants will be split into three groups: one using AI-guided writing, one using writing without feedback, and one doing fre…