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Alli Patient Information including How Should I Take
In this Article
- What is orlistat (Alli)?
- What are the possible side effects of orlistat (Alli)?
- What is the most important information I should know about orlistat (Alli)?
- What should I discuss with my healthcare provider before taking orlistat (Alli)?
- How should I take orlistat (Alli)?
- What happens if I miss a dose (Alli)?
- What happens if I overdose (Alli)?
- What should I avoid while taking orlistat (Alli)?
- What other drugs will affect orlistat (Alli)?
- Where can I get more information?
What should I discuss with my healthcare provider before taking orlistat (Alli)?
You should not take orlistat if you are allergic to it, or if you have:
- gallbladder problems;
- chronic malabsorption syndrome (an inability to absorb food and nutrients properly); or
- if you are pregnant.
To make sure you can safely take orlistat, tell your doctor if you have any of these other conditions:
- an underactive thyroid;
- a history of gallstones or kidney stones;
- a history of pancreatitis;
- liver disease;
- kidney disease;
- type 1 or type 2 diabetes;
- an eating disorder (anorexia or bulimia); or
- if you take any other weight-loss medications (prescription or over-the-counter).
FDA pregnancy category X. Do not use orlistat if you are pregnant. Weight loss is not recommended during pregnancy, even if you are overweight or obese. Stop taking orlistat and tell your doctor right away if you become pregnant.
Taking orlistat can make it harder for your body to absorb certain vitamins. These vitamins are important if you are nursing a baby. Do not use this medication without telling your doctor if you are breast-feeding a baby.
Do not give over-the-counter orlistat (alli) to a child younger than 18 years old. Prescription orlistat (Xenical) should not be used by anyone age 12 to 18 without the advice of a doctor.
Orlistat should be used only by the person for whom it was prescribed. Never share orlistat with another person, especially someone who has a history of eating disorder. Keep the medication in a place where others cannot get to it.
How should I take orlistat (Alli)?
Take exactly as directed on the label, or as prescribed by your doctor. Do not take in larger or smaller amounts or for longer than recommended.
This medication comes with patient instructions for safe and effective use. Follow these directions carefully. Ask your doctor or pharmacist if you have any questions.
Orlistat is only part of a complete program of treatment that also includes diet, exercise, and weight control. Your daily intake of fat, protein, and carbohydrates should be evenly divided over all of your daily meals. Follow your diet, medication, and exercise routines very closely.
Take orlistat during or within 1 hour after a meal that contains some fat (no more than 30% of the calories for that meal). Orlistat is usually taken 3 times daily.
If you skip a meal or you eat a meal that does not contain any fat, skip your orlistat dose for that meal.
The fat content of your daily diet should not be greater than 30% of your total daily caloric intake. For example, if you eat 1200 calories per day, no more than 360 of those calories should be in the form of fat.
Read the label of all food items you consume, paying special attention to the number of servings per container. Your doctor, nutrition counselor, or dietitian can help you develop a healthy eating plan.
Your doctor may recommend you take vitamin and mineral supplements while you are taking orlistat. This medication can make it harder for your body to absorb fat-soluble vitamins, such as vitamins A, D, E, and K. Follow your doctor's instructions about the type of multi-vitamin or mineral supplement to use.
Take your vitamin or supplement at bedtime, or at least 2 hours before or after you take orlistat.
Store at room temperature away from moisture and heat. Keep the bottle tightly closed. Throw away any unused orlistat after the expiration date on the medicine label has passed.
Keep track of the amount of medicine used from each new bottle. Orlistat is a drug that may be misused as a weight-loss aid, and you should be aware if anyone is using your medicine improperly or without a prescription.
Additional Alli Information
- Alli Drug Interactions Center: orlistat oral
- Alli Side Effects Center
- Alli Overview including Precautions
- Alli FDA Approved Prescribing Information including Dosage
Alli - User Reviews
Alli User Reviews
Now you can gain knowledge and insight about a drug treatment with Patient Discussions.
Report Problems to the Food and Drug Administration
You are encouraged to report negative side effects of prescription drugs to the FDA. Visit the FDA MedWatch website or call 1-800-FDA-1088.
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