Xenical (Orlistat) is a medication that belongs to a class of drugs known as lipase inhibitors. It is used as an adjunct to a reduced-calorie diet for weight management in individuals who are overweight or obese. Xenical works by blocking the absorption of dietary fat in the intestines, which helps to reduce calorie intake and promote weight loss.
Dosage and Administration:
The typical recommended dosage of Xenical is one 120mg capsule taken with each main meal that contains fat or within one hour after the meal. This usually means taking three capsules daily, one with breakfast, one with lunch, and one with dinner.
It’s important to note that Xenical should be taken in conjunction with a well-balanced, reduced-calorie diet that contains approximately 30% of calories from fat. Additionally, the use of a multivitamin supplement containing fat-soluble vitamins (vitamins A, D, E, and K) is recommended to ensure adequate nutrition while taking Xenical.
Usage:
Xenical should be taken orally with water during or up to one hour after a meal that contains fat. It should not be taken if you skip a meal or if the meal you consume does not contain any fat. The medication works by inhibiting the absorption of fat, so it is most effective when taken with meals that contain dietary fat.
It’s important to follow the instructions provided by your healthcare professional or the package insert for Xenical. Avoid exceeding the recommended dosage and do not take it for longer than prescribed.
Possible Side Effects:
Xenical may cause some side effects, which are generally related to its mechanism of action on fat absorption. These side effects can include oily spotting, flatulence with discharge, fecal urgency, oily or fatty stools, abdominal pain, and increased frequency of bowel movements.
In some cases, Xenical may also interfere with the absorption of certain fat-soluble vitamins and beta-carotene. This is why it’s important to take a daily multivitamin supplement containing these vitamins.
Precautions:
Before taking Xenical, inform your healthcare provider about any medical conditions you have, including allergies, liver disease, kidney disease, gallbladder problems, or any other digestive disorders. Also, inform your healthcare provider about any other medications, including over-the-counter drugs and supplements, that you are taking.
Xenical is not recommended for use during pregnancy or while breastfeeding. It’s important to discuss the risks and benefits with your healthcare provider if you are considering using Xenical in these situations.
In conclusion, Xenical (Orlistat) is a medication used for weight management in overweight or obese individuals. It works by blocking the absorption of dietary fat in the intestines. The usual dosage is one 120mg capsule taken with each main meal containing fat, up to three times daily. Xenical should be taken as part of a reduced-calorie diet that contains approximately 30% of calories from fat. Side effects may occur, primarily related to fat absorption, and it’s important to follow the instructions provided by your healthcare professional or the package insert.