Oxybutynin Chloride ER Side Effects by Likelihood and Severity

COMMON side effects


If experienced, these tend to have a Less Severe expression

  • Constipation
  • Decreased Sweating
  • Diarrhea
  • Dizziness
  • Drowsiness
  • Dry Mouth
  • Headache
  • Nausea
  • Throat Dryness

INFREQUENT side effects


If experienced, these tend to have a Severe expression

  • Urinary Tract Infection

If experienced, these tend to have a Less Severe expression

  • A Delay When Starting To Urinate
  • A Sore Throat
  • Backache
  • Blurred Vision
  • Cough
  • Difficult Or Painful Urination
  • Difficulty Sleeping
  • Dry Eye
  • Dry Skin
  • Dryness Of The Nose
  • Flu-Like Symptoms
  • Gas
  • Indigestion
  • Intense Abdominal Pain
  • Itching
  • Low Energy
  • Pain
  • Taste Impairment
  • Vomiting

RARE side effects


If experienced, these tend to have a Severe expression

  • A Common Cold
  • A Significant Type Of Allergic Reaction Called Anaphylaxis
  • A Skin Rash
  • A Type Of Allergic Reaction Called Angioedema
  • Abnormal Heart Rhythm
  • Chest Pain
  • Confusion
  • Fast Heartbeat
  • High Blood Pressure
  • Hives
  • Inflammation Of The Bladder
  • Inflammation Of The Skin Due To An Allergy
  • Poisoning Caused By Anticholinergic Medication
  • Seizures

If experienced, these tend to have a Less Severe expression

  • A Change In Voice
  • A Decrease In Production Of Breast Milk
  • Abnormal Sexual Function
  • Accidental Falls
  • Agitation
  • An Inability To Completely Empty The Bladder
  • Arthritis
  • Chest Discomfort
  • Decreased Appetite
  • Depression
  • Difficulty Swallowing
  • Dilated Pupils
  • Excessive Thirst
  • Gastroesophageal Reflux Disease
  • Generalized Weakness
  • Glaucoma, An Increased Pressure In The Eye
  • Hallucinations
  • Heart Throbbing Or Pounding
  • Memory Loss
  • Mental Problems From Taking The Drug
  • Nervousness
  • Paralysis Of The Ciliary Muscle Of The Eye
  • Puffy Face From Water Retention
  • Stuffy Nose
  • Temporary Redness Of Face And Neck
  • The Inability To Have An Erection
  • Water Retention

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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.