Translations:Anti-obesity medication/15/en

US FDA approved

The US Food and Drug Administration (FDA) approves anti-obesity medications as an adjunctive therapy to diet and exercise for people for whom lifestyle changes do not result in sufficient weight loss. In the United States, semaglutide (Wegovy) is approved by the FDA for chronic weight management. The FDA guidelines say that a therapy may be approved if it results in weight loss that is statistically significant greater than placebo and generally at least five percent of body weight over six months that comes predominantly from fat mass. Some other prescription weight loss medications are stimulants, which are recommended only for short-term use, and thus are of limited usefulness for patients who may need to reduce weight over months or years. As of 2022, there is no pathway for approval for drugs that reduce fat mass without 5 percent overall weight loss, even if they significantly improve metabolic health; neither is there one for drugs that help patients maintain weight loss although this can be more challenging than losing weight.