Brenda Khan
Xenical is a prescription-strength weight-loss pill that works by blocking gastrointestinal lipases, the enzymes that digest fat. This allows about 30% of the fat eaten in a meal to pass through the gut undigested, helping to reduce weight. Xenical is the prescription-strength form of orlistat, a medication that decreases the amount of fat absorbed by the body from food. It is to be used in conjunction with a reduced-calorie diet and is only recommended for adults with a body mass index (BMI) of 30 kg/m2 or 27 kg/m2 in the presence of other risk factors. The most common side effects of Xenical include oily spotting, flatus with discharge, fecal urgency, fatty/oily stool, oily evacuation, increased defecation, and fecal incontinence.
| Characteristics | Values |
|---|---|
| Active Ingredient | Orlistat |
| Use | Weight loss, weight maintenance, and reducing the risk of weight regain |
| Dosage | 120 mg orally three times a day with each main meal containing fat |
| Dietary Guidelines | Reduced-calorie diet with no more than 30% of calories from fat |
| Side Effects | Oily spotting, flatus with discharge, fecal urgency, fatty/oily stool, oily evacuation, increased defecation, influenza, hypoglycaemia, headache, upper respiratory infection, abdominal pain, gas, liquid stools, decreased ability to control bowel movements |
| Contraindications | Pregnancy, malabsorption syndrome, gallbladder problems, breastfeeding, organ transplant, cyclosporine use |
| Precautions | May interfere with absorption of certain vitamins, follow a low-fat diet to reduce side effects, store at room temperature away from moisture and light |
| Effectiveness | Patients taking 120 mg Xenical three times a day had an average weight loss of 6.1 kg in a year, compared to 2.6 kg with placebo |
Explore related products
What You'll Learn
- Xenical's active ingredient, orlistat, blocks enzymes that digest fat
- Xenical is used to aid weight loss and reduce weight regain
- Xenical is prescription-only and must be used with a reduced-calorie diet
- Common side effects include oily stools, gas, and urgent need to open bowels
- Xenical is not suitable for pregnant women, or those with malabsorption syndrome
Xenical's active ingredient, orlistat, blocks enzymes that digest fat
Xenical is a prescription-strength weight-loss medication that is used to aid weight loss or to help reduce the risk of regaining weight already lost. It is intended to be used by adults in conjunction with a reduced-calorie diet, regular exercise, and weight control. Xenical is not recommended for pregnant women, those with gallbladder problems, or those with a history of organ transplants.
Xenical's active ingredient is orlistat, which is a lipase inhibitor that blocks gastrointestinal lipases (enzymes that digest fat). By blocking these enzymes, orlistat prevents the digestion of some fats in the diet, allowing about 30% of the fat eaten in a meal to pass through the gut undigested. This undigested fat cannot be used by the body for energy or converted into fat tissue, facilitating weight reduction.
Orlistat is also available under the brand name alli, which can be purchased without a prescription. It is important to note that orlistat can interfere with the absorption of certain vitamins, so it is recommended to take a vitamin and mineral supplement while using this medication. The supplement should be taken at bedtime or at least two hours before or after taking orlistat.
The typical dosage for Xenical is 120 mg taken orally three times a day with each main meal containing fat. It can be taken during the meal or within one hour of completing it. It is important to note that the fat content of the daily diet should not exceed 30% of the total caloric intake. For example, if an individual consumes 1200 calories per day, no more than 360 of those calories should come from fat.
The use of Xenical has been studied in several clinical trials, demonstrating its effectiveness in weight reduction. In one study, patients taking 120 mg of Xenical three times a day experienced an average weight loss of 6.1 kg in a year, compared to 2.6 kg in the placebo group. Additionally, 20% of patients taking Xenical lost more than 10% of their body weight, compared to 8% in the placebo group.
The No S Diet: Is It Still Relevant Today?
You may want to see also
Explore related products
Xenical is used to aid weight loss and reduce weight regain
Xenical is a prescription-strength weight-loss medication. It is the prescription-strength form of orlistat, a medication that can help people lose weight and maintain weight loss by decreasing the amount of fat that the body absorbs from food. The active ingredient in Xenical, orlistat, is an anti-obesity medicine that does not affect appetite. Instead, it blocks gastrointestinal lipases, the enzymes that digest fat. When these enzymes are blocked, they cannot digest some fats in the diet, and this allows about 30% of the fat eaten in the meal to pass through the gut undigested. The body cannot use this dietary fat for energy or convert it into fat tissue, which aids weight reduction.
Xenical should be used in conjunction with a mildly hypocaloric diet, meaning a diet that is slightly reduced in calories. The fat content of the diet should not exceed 30% of the total daily caloric intake. It is important to note that Xenical may increase the risk of gastrointestinal side effects if taken with a diet high in fat. Therefore, it is recommended to start a low-fat diet before taking this medication. The daily intake of fat, protein, and carbohydrates should be evenly divided over all daily meals. It is also important to follow a well-balanced diet and exercise routine while taking Xenical.
Xenical may decrease the absorption of certain vitamins, so it is recommended to take a daily multivitamin that contains normal amounts of vitamins D, E, K, and beta-carotene or vitamin A. This multivitamin should be taken at bedtime or at least two hours before or after taking orlistat. It is important to consult a doctor or healthcare professional for advice on the appropriate multivitamin and to discuss the foods eaten and vitamins taken while on this medication.
Xenical is not suitable for everyone and should not be used by pregnant women, those who are breastfeeding, or those with certain medical conditions such as malabsorption syndrome, gallbladder problems, or liver disorders. It is important to consult a doctor or healthcare professional before taking Xenical to ensure it is safe and appropriate for your individual needs and circumstances.
Meat-Based Diets: Avoiding Constipation
You may want to see also
Explore related products
Xenical is prescription-only and must be used with a reduced-calorie diet
Xenical is a prescription-only medication used for weight loss and weight maintenance. It is the prescription-strength form of orlistat, a medication that decreases the amount of fat absorbed from food by blocking gastrointestinal lipases (enzymes that digest fat). When these enzymes are blocked, about 30% of the fat eaten in a meal passes through the gut undigested, aiding in weight reduction.
Xenical is intended for use in conjunction with a reduced-calorie diet and is only suitable for adults. It is typically taken three times a day with each main meal containing some fat, with no more than 30% of the calories derived from fat. It is important to note that Xenical should not be used by those who are pregnant, breastfeeding, or allergic to orlistat. Additionally, individuals with certain medical conditions, such as malabsorption syndrome, gallbladder problems, or digestive disorders, should refrain from using Xenical.
The effectiveness of Xenical has been demonstrated in several studies. In one study involving over 3,000 obese patients, those taking Xenical three times a day experienced an average weight loss of 6.1 kg in a year, compared to 2.6 kg in the placebo group. Furthermore, 20% of patients taking Xenical lost more than 10% of their body weight, compared to only 8% in the placebo group.
While Xenical can be an effective tool for weight management, it is important to follow a well-balanced, reduced-calorie, and low-fat diet. This can help reduce potential side effects, which may include gastrointestinal issues such as oily spotting, abdominal pain, gas, and increased bowel frequency. To ensure safe and effective use, it is crucial to consult with a healthcare professional and follow their recommendations for diet, medication, and exercise routines.
Vegetarian Stone Diet: What You Need to Know
You may want to see also
Explore related products
Common side effects include oily stools, gas, and urgent need to open bowels
Xenical is a prescription-strength weight-loss drug with Orlistat as its active ingredient. It is intended to be used in conjunction with a reduced-calorie diet and exercise. Orlistat works by blocking gastrointestinal lipases, the enzymes that digest fat. This prevents the body from absorbing some of the fat in a meal, allowing it to pass through the gut undigested.
Common side effects of Xenical include oily stools, gas, and an urgent need to open the bowels. These symptoms are due to the drug's mechanism of action, which prevents the body from digesting and absorbing all the fat in a meal. The unabsorbed fat is then excreted through stools, leading to oily stools or oily anal leakage. The increased frequency of bowel movements can also contribute to the sense of urgency to defecate.
Additionally, the presence of unabsorbed fat in the intestines can lead to increased gas formation, resulting in flatulence. These side effects are generally mild and often occur at the beginning of treatment, becoming less frequent or resolving as the body adjusts to the medication. However, it is important to note that a high-fat diet can increase the risk and severity of these side effects.
To minimize these side effects, it is recommended to follow a well-balanced, reduced-calorie, and low-fat diet. It is advised to distribute the daily intake of fat, carbohydrates, and protein evenly across the main meals. This helps reduce the amount of fat consumed in any single meal, thereby decreasing the likelihood and intensity of side effects.
It is important to consult a doctor or healthcare professional before taking Xenical, especially for individuals with certain medical conditions, allergies, or those who are pregnant or breastfeeding.
Mio on Carnivore: Safe or Not?
You may want to see also
Explore related products
Xenical is not suitable for pregnant women, or those with malabsorption syndrome
Xenical is a prescription-strength diet pill that aids in weight loss and helps reduce the risk of regaining weight already lost. It is the prescription-strength form of Orlistat, a peripherally acting antiobesity agent. It is intended for use by adults alongside a reduced-calorie diet, exercise, and weight control. Xenical is not suitable for pregnant women, those with malabsorption syndrome, or those who are allergic to Orlistat.
Xenical works by blocking some of the fat that a person eats, preventing it from being absorbed by the body. This can, however, make it harder for the body to absorb certain vitamins, such as fat-soluble vitamins and beta-carotene. Therefore, it is recommended that patients take a multivitamin or mineral supplement while using Xenical.
Pregnant women should not use Xenical as weight loss is not recommended during pregnancy, even if the woman is overweight. It is not known whether Xenical is harmful to an unborn baby, but it is recommended that pregnant women stop taking Orlistat and consult their doctor. The safety of Xenical in pregnant women has not been established, and animal reproduction studies are not always predictive of human response.
Xenical is also not suitable for those with malabsorption syndrome, which is the inability to absorb food and nutrients properly. Since Xenical already inhibits the absorption of fat, those with malabsorption syndrome may be further affected by a lack of vital nutrients.
Boosting Protein Intake: Pregnancy Diet Tips
You may want to see also
Frequently asked questions
Xenical is a prescription-strength diet pill with the active ingredient orlistat, which is an anti-obesity medicine. It is used to aid in weight loss and weight loss maintenance.
Orlistat, the active ingredient in Xenical, blocks gastrointestinal lipases, which are enzymes that digest fat. When these enzymes are blocked, they cannot digest some fats in the diet, allowing about 30% of the fat eaten in the meal to pass through the gut undigested.
The most common side effects of Xenical include oily spotting, flatus with discharge, fecal urgency, fatty/oily stool, oily evacuation, increased defecation, and fecal incontinence. Other side effects include influenza, hypoglycaemia, headache, upper respiratory infection, abdominal pain or discomfort, and decreased ability to control bowel movements.
