How long does it take for Reductil (Meridia) to work?
Every person will respond differently to Reductil (Meridia) when used as part of a comprehensive weight loss program. You may be able to lose 4 or more pounds of body weight in the first month you take Reductil (Meridia). If you find that you do not lose at least 4 pounds during the first month, you should notify your doctor so he or she can re-evaluate your situation. Your doctor may wish to change your dose of Reductil (Meridia). Most people who lose weight on Reductil (Meridia) lose it in the first 6 months of treatment. Scientific studies that lasted one year have shown that many people who lost weight and remained on Reductil (Meridia) therapy maintained their weight loss.