Xenical Side Effects by Likelihood and Severity

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COMMON side effects


If experienced, these tend to have a Severe expression

  • A Common Cold

If experienced, these tend to have a Less Severe expression

  • A Strong Desire To Have Bowel Movement
  • Bowel Movements Containing Much Fat
  • Discharge Of Stools When Passing Gas
  • Increased Number Of Bowel Movements
  • Intense Abdominal Pain
  • Loose Stools
  • Low Vitamin D Levels
  • Oily Rectal Discharge
  • The Inability To Control A Bowel Movement

INFREQUENT side effects


If experienced, these tend to have a Severe expression

  • A Lower Respiratory Infection
  • Gallstones
  • Infectious Diarrhea

If experienced, these tend to have a Less Severe expression

  • A Low Amount Of Vitamin A In The Body
  • A Problem With Menstrual Periods
  • A Tooth Disease
  • Anxious Feelings
  • Deficiency Of Vitamin E
  • Dizziness
  • Gum Disease
  • Head Pain
  • Irritation Of The Rectum
  • Low Energy
  • Muscle Pain
  • Nausea
  • Soreness Of The Rectal Area

RARE side effects


If experienced, these tend to have a Severe expression

  • A Hypersensitivity Reaction To A Drug
  • A Significant Type Of Allergic Reaction Called Anaphylaxis
  • A Skin Rash
  • A Type Of Allergic Reaction Called Angioedema
  • A Yellowing Of The Eyes Or Skin From Buildup Of Bilirubin Called Jaundice
  • Abnormal Liver Function Tests
  • Acute Inflammation Of The Pancreas
  • Allergic Reaction Causing Inflammation Of Blood Vessels
  • Bleeding Of The Stomach Or Intestines
  • Bronchospasm
  • Hives
  • Kidney Stones
  • Liver Failure
  • Low Blood Sugar
  • Urinary Tract Infection

If experienced, these tend to have a Less Severe expression

  • A Bacterial Infection Of The Middle Ear
  • A High Amount Of Oxalic Acid In Urine
  • Arthritis
  • Backache
  • Decreased Appetite
  • Inflammation Or Infection Of The Vagina
  • Itching
  • Swelling Of The Abdomen
  • Visible Water Retention
  • Vomiting

Selected from data included with permission and copyrighted by First Databank, Inc. This copyrighted material has been downloaded from a licensed data provider and is not for distribution, except as may be authorized by the applicable terms of use.

CONDITIONS OF USE: The information in this database is intended to supplement, not substitute for, the expertise and judgment of healthcare professionals. The information is not intended to cover all possible uses, directions, precautions, drug interactions or adverse effects, nor should it be construed to indicate that use of a particular drug is safe, appropriate or effective for you or anyone else. A healthcare professional should be consulted before taking any drug, changing any diet or commencing or discontinuing any course of treatment.