Off-label Use for Diet & Weight Loss Pills

The FDA regulates how a manufacturer can advertise and promote a diet medication. These regulations restrict a doctors ability to prescribe diet and weight loss pills for different conditions in larger doses or for different lengths of time. The practice of prescribing weight loss medication for periods of time or for unapproved conditions is know as off-label use. Using more than one appetite suppressant medication at a time (combined drug treatment) or using a currently approved appetite suppressant medication for more than a few weeks is also considered off-label use.