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Xenical is a prescription medication used to assist with weight loss in adults who are overweight or obese. The active ingredient, orlistat, works by preventing the absorption of dietary fat in the body. Xenical is typically prescribed alongside a reduced-calorie diet and exercise program. It is most suitable for individuals with a body mass index (BMI) of 30 or higher, or 28 or higher if other weight-related conditions, such as diabetes or high blood pressure, are present. Xenical helps patients achieve gradual weight loss by reducing fat absorption and promoting healthier eating habits.
Xenical works by inhibiting the action of an enzyme in the digestive system called lipase. Lipase is responsible for breaking down dietary fats into smaller components that can be absorbed by the body. By blocking this enzyme, Xenical prevents about 30% of the fat you eat from being digested and absorbed, allowing it to be excreted through bowel movements. This reduction in fat absorption leads to a lower calorie intake, which helps with weight loss when combined with a low-calorie diet and regular physical activity. Xenical must be taken with meals that contain fat to be effective.
Before taking Xenical:
Follow your doctor's instructions or read the information on the product package before taking the medication.
The active ingredient present in each Xenical capsule is Orlistat
The inactive ingredients include Sodium starch, gelatine, povidone, glycolate, talc, indigo carmine, titanium dioxide, potassium hydroxide, among others.
Side effects include:
Some of these symptoms may go away with time, but if they persist, seek immediate medical assistance.
1. How long does it take for Xenical to start working?
Xenical begins working with your first meal, preventing the absorption of about one-third of the dietary fat you consume. Visible weight loss typically starts within the first two weeks of use, combined with diet and exercise.
2. Do I have to follow a special diet while taking Xenical?
Yes, it is important to follow a reduced-calorie diet that is low in fat. Eating meals that are too high in fat may increase the likelihood of gastrointestinal side effects.
3. What happens if I miss a dose of Xenical?
If you miss a dose, you can take Xenical up to one hour after your meal. If it’s been longer than that or you skip the meal, do not take the dose.
4. Can Xenical be used for long-term weight management?
Yes, Xenical can be used as part of a long-term weight management plan when supervised by a healthcare provider. However, it should be combined with lifestyle changes such as a healthy diet and exercise.
5. Can Xenical be taken with other medications?
Some medications may interact with Xenical, including blood thinners and medications for diabetes. Always consult your doctor or pharmacist before starting Xenical to avoid any potential drug interactions.