During a clinical trial, doctors, nurses, social workers, and other health care providers might be part of your treatment team. They will monitor your health closely. You may have more tests and medical exams than you would if you were not taking part in a clinical trial.
Your treatment team also may ask you to do other tasks. For example, you may have to keep a log about your health or fill out forms about how you feel.
Some people will need to travel or stay in hospitals to take part in clinical trials. For example, the National Institutes of Health Clinical Center in Bethesda, Maryland, runs clinical trials. Many other clinical trials take place in medical centers and doctors' offices around the country.
Clinical trials are research studies that explore whether a medical strategy, treatment, or device is safe and effective for humans.
December 26, 2012
Benefits of higher oxygen, breathing device persist after infancy
By the time they reached toddlerhood, very preterm infants originally treated with higher oxygen levels continued to show benefits when compared to a group treated with lower oxygen levels, according to a follow-up study by a research network of the National Institutes of Health that confirms earlier network findings, Moreover, infants treated with a respiratory therapy commonly prescribed for adults with obstructive sleep apnea fared as well as those who received the traditional therapy for infant respiratory difficulties, the new study found.
The NHLBI updates Health Topics articles on a biennial cycle based on a thorough review of research findings and new literature. The articles also are updated as needed if important new research is published. The date on each Health Topics article reflects when the content was originally posted or last revised.