Meridia Adverse Reactions, Precautions and Warning

You will probably lose weight soon after you begin taking sibutramine and following your diet and exercise program. Be sure to monitor your weight, and call your doctor if you do not lose at least 4 pounds (1.8 kilograms) during your first 4 weeks of therapy. Your doctor may wish to change your dose of Sibutramine. You may not continue to lose weight after your first 6 months of treatment. However, you should continue to take sibutramine even if you have stopped losing weight. If you stop taking sibutramine, you may gain weight. Do not stop taking sibutramine without talking to your doctor.