Notice: Users may be experiencing issues with displaying some pages on stanfordhealthcare.org. We are working closely with our technical teams to resolve the issue as quickly as possible. Thank you for your patience.
Open trials refer to studies currently recruiting participants or that may recruit participants in the near future. Closed trials are not currently enrolling, but similar studies may open in the future.
Closed trials are not currently enrolling, but may open in the future.
Obesity and Overweight Obesity: Having excess body fat that is considered unhealthy for a person’s stature is called obesity and increases the risk of diabetes, heart disease, stroke, arthritis, and.. obesityoverweightexcess-body-fateffects of obesityobese