sofidexFor patientsAre you a clinician? Clinical site

Meds & supplements  ›  Orlistat

Medicine · Intestinal Lipase Inhibitor

Orlistat

Use for weight loss in overweight adults, 18 years and older, when used along with a reduced-calorie and low-fat diet

Drug Facts

Selected manufacturer label information, organised into consistent sections by Sofidex. Read the full label at DailyMed ↗

Drug facts

Used for
Use for weight loss in overweight adults, 18 years and older, when used along with a reduced-calorie and low-fat diet
How to take it
  • read the enclosed brochure for other important information
  • diet and exercise are the starting points for any weight loss program.
  • to see if orlistat capsules are right for you, find your height on the chart to the right.
Do not take if
  • if you are taking cyclosporine
  • if you have been diagnosed with problems absorbing food
  • if you are not overweight

What it does

Weight loss aid

How to take it

  • read the enclosed brochure for other important information
  • diet and exercise are the starting points for any weight loss program. Try these first before adding orlistat. Check with your doctor before starting any exercise program.
  • to see if orlistat capsules are right for you, find your height on the chart to the right. You may consider starting a weight loss program with orlistat if your weight is the same or more than the weight shown for your height.
  • for overweight adults 18 years and older:
    • take 1 capsule with each meal containing fat
    • do not take more than 3 capsules daily
  • use with a reduced-calorie, low-fat diet and exercise program until you reach your weight loss goal. Most weight loss occurs in the first 6 months.
  • if you stop taking orlistat, continue with your diet and exercise program
  • if you start to regain weight after you stop taking orlistat, you may need to start taking orlistat again along with your diet and exercise program
  • take a multivitamin once a day, at bedtime, when using orlistat

While you are taking it

  • take a multivitamin once a day, at bedtime. Orlistat can reduce the absorption of some vitamins.
  • follow a well-balanced, reduced-calorie, low-fat diet. Try starting this diet before taking orlistat.
  • orlistat works by preventing the absorption of some of the fat you eat. The fat passes out of your body, so you may have bowel changes. You may get:
    • gas with oily spotting
    • loose stools
    • more frequent stools that may be hard to control
  • eating a low-fat diet lowers the chance of having these bowel changes
  • for every 5 pounds you lose from diet alone, orlistat can help you lose 2-3 pounds more. In studies, most people lost 5-10 pounds over 6 months.

Side effects, and when to stop

  • you develop itching, yellow eyes or skin, dark urine or loss of appetite. There have been rare reports of liver injury in people taking orlistat.
  • you develop severe pain in the back or groin, painful urination, blood in your urine, swelling of the legs or feet, or are urinating less often than normal. There have been rare reports of kidney injury in people taking orlistat.
  • severe or continuous abdominal pain occurs. This may be a sign of a serious medical condition.
  • you are taking medicine for seizures and your seizures happen more often or get worse

Who should not take it

  • if you are taking cyclosporine
  • if you have been diagnosed with problems absorbing food
  • if you are not overweight

What to say before you start

  • taking any of the following prescription medications. Some prescription doses may need to be adjusted, or some medications may not work as well when used with orlistat.
  • anticoagulants (blood thinning medicine)
  • amiodarone (heart medicine)
  • diabetes medicine
  • thyroid disease medicine
  • seizure medicine
  • antiretrovirals (HIV medicine)
  • taking any other weight loss products

Warnings

Organ transplant alert:

  • do not use if you have had an organ transplant. Orlistat interferes with the medicines used to prevent transplant rejection.

Allergy alert:

  • do not use if you are allergic to any of the ingredients in orlistat capsules

Keeping it away from children

In case of overdose, get medical help or contact a Poison Control Center right away.

Active ingredient (in each sealed capsule)

Orlistat 60 mg

Use

  • for weight loss in overweight adults, 18 years and older, when used along with a reduced-calorie and low-fat diet

Other information

  • store at 20 - 25 o C (68 - 77 o F)
  • protect drug from excessive light, humidity and temperatures over 30 o C (86 o F)

Cite this page

NLM

sofidex [Internet]. Daloreum; c2026. Orlistat; [reviewed 2026 Aug 3; cited 2026 Nov 10]. Available from: https://sofidex.com/patients/medicines/orlistat

APA 7th

sofidex. (2026, August 3). Orlistat. Daloreum. Retrieved November 10, 2026, from https://sofidex.com/patients/medicines/orlistat

AMA 11th

Orlistat. sofidex. Reviewed August 3, 2026. Accessed November 10, 2026. https://sofidex.com/patients/medicines/orlistat

The cited date is today’s, because a citation records when you read the page. The reviewed date is when a clinician last checked it.