Jhsph Center For Clinical Trials

This study is testing whether using special air cleaners in the home can help people with COPD. It will involve 770 former smokers with COPD who will use either real or fake air cleaners for a year. Researchers want to see if cleaner air leads to fewer breathing flare-ups, less n…

This study is testing whether a home visiting program can help improve heart health for mothers and their young children. It will enroll over 6,600 participants from communities with high risk for heart disease. The program aims to help families eat better, be more active, and ma…