Aventyl Capsule Side Effects by Likelihood and Severity

COMMON side effects


If experienced, these tend to have a Less Severe expression

  • Disturbance In The Ability Of The Eye To Focus
  • Dizziness
  • Drowsiness
  • Dry Mouth
  • Headache
  • Heart Throbbing Or Pounding
  • Increased Hunger
  • Poisoning Caused By Anticholinergic Medication
  • Taste Impairment
  • Weight Gain

INFREQUENT side effects


If experienced, these tend to have a Severe expression

  • A Type Of Movement Disorder Called Parkinsonism
  • Abnormal Heart Rhythm
  • Abnormal Sexual Function
  • Low Blood Pressure
  • Muscle Tremors
  • Slow Heartbeat
  • The Inability To Have An Erection

If experienced, these tend to have a Less Severe expression

  • A Common Cold
  • Altered Interest In Having Sexual Intercourse
  • Blurred Vision
  • Confusion
  • Constipation
  • Diarrhea
  • Difficult Or Painful Urination
  • Difficulty Sleeping
  • Excessive Sweating
  • Hallucinations
  • Heartburn
  • Nervousness
  • Vomiting

RARE side effects


If experienced, these tend to have a Severe expression

  • A Blood Disorder
  • A Disorder With Excess Antidiuretic Hormone Called Syndrome Of Inappropriate Antidiuretic Hormone
  • A Heart Attack
  • A Stroke
  • A Type Of Allergic Reaction Called Angioedema
  • A Type Of Slowed Heart Rhythm Disorder Called Heart Block
  • Abnormal Heart Electrical Signals
  • Abnormal Liver Function Tests
  • Accidental Falls
  • High Amount Of Bilirubin In The Blood
  • Increased Eosinophils In The Blood
  • Increased Sensitivity Of The Skin To The Sun
  • Large Purple Or Brown Skin Blotches
  • Mental Problems From Taking The Drug
  • Rapid Ventricular Heartbeat
  • Ringing In The Ears
  • Secondary Angle-Closure Glaucoma, A Type Of Eye Disorder
  • Seizures
  • Serotonin Syndrome, A Type Of Disorder With High Serotonin Levels
  • Suicidal Thoughts
  • Ventricular Fibrillation, A Heart Rhythm Disorder
  • Very Low Levels Of Granulocytes, A Type Of White Blood Cell

If experienced, these tend to have a Less Severe expression

  • A Feeling Of Pins And Needles On Skin
  • A Feeling Of Restlessness With Inability To Sit Still
  • A Form Of Mania That Has A Lower Severity Of Symptoms
  • A Skin Rash
  • Aggressive Behavior
  • Agitation
  • An Inability To Control Impulsive Behavior
  • Anxious Feelings
  • Breastmilk Production Not Associated With Childbirth Or Nursing
  • Decreased Appetite
  • Delusions
  • Dilated Pupils
  • Enlarged Breasts
  • Fast Heartbeat
  • Feelings Of Hostility
  • Hair Loss
  • High Blood Pressure
  • High Blood Sugar
  • Inflammation Of The Skin Due To An Allergy
  • Irritability
  • Itching
  • Low Blood Sugar
  • Manic Behavior
  • Nausea
  • Nightmares
  • Panic Disorder
  • Puffy Face From Water Retention
  • Swelling Of The Testicles

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.