Tolterodine (Detrol) Side Effects by Likelihood and Severity

COMMON side effects


If experienced, these tend to have a Severe expression

  • Urinary Tract Infection

If experienced, these tend to have a Less Severe expression

  • Constipation
  • Dry Mouth
  • Headache
  • Intense Abdominal Pain

INFREQUENT side effects


If experienced, these tend to have a Severe expression

  • A Change In Vision

If experienced, these tend to have a Less Severe expression

  • An Inability To Completely Empty The Bladder
  • Anxious Feelings
  • Difficult Or Painful Urination
  • Dizziness
  • Drowsiness
  • Dry Eye
  • Dry Skin
  • Flu-Like Symptoms
  • Indigestion
  • Inflammation Of The Tissue Lining The Sinuses
  • Low Energy
  • Weight Gain

RARE side effects


If experienced, these tend to have a Severe expression

  • A Significant Type Of Allergic Reaction Called Anaphylaxis
  • A Type Of Allergic Reaction Called Angioedema
  • Fast Heartbeat
  • Heart Throbbing Or Pounding
  • Prolonged QT Interval On EKG

If experienced, these tend to have a Less Severe expression

  • Accidental Falls
  • Confusion
  • Diarrhea
  • Fluid Retention In The Legs, Feet, Arms Or Hands
  • Memory Loss
  • Poisoning Caused By Anticholinergic Medication

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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.