Wellbutrin XL Side Effects by Likelihood and Severity

COMMON side effects


If experienced, these tend to have a Severe expression

  • Feeling Agitated

If experienced, these tend to have a Less Severe expression

  • Abnormal Dreams
  • Cannot Focus Thoughts
  • Chronic Trouble Sleeping
  • Constipation
  • Diarrhea
  • Dizzy
  • Dry Mouth
  • Excessive Sweating
  • Feel Like Throwing Up
  • Feeling Anxious
  • Head Pain
  • Heart Throbbing Or Pounding
  • Intense Abdominal Pain
  • Involuntary Quivering
  • Loss Of Appetite
  • Ringing In The Ears
  • Throat Irritation
  • Weight Loss

INFREQUENT side effects


If experienced, these tend to have a Severe expression

  • Abnormally Low Blood Pressure
  • High Blood Pressure
  • Hives
  • Infection

If experienced, these tend to have a Less Severe expression

  • Altered Interest In Having Sexual Intercourse
  • Blurred Vision
  • Bronchitis
  • Chest Pain
  • Confused
  • Cough
  • Difficulty Swallowing
  • Drowsiness
  • Dry Skin
  • Easily Angered Or Annoyed
  • Feeling Weak
  • Fever
  • Frequent Urination
  • Gas
  • Hearing Disorder
  • Increased Hunger
  • Indigestion
  • Itching
  • Joint Pain
  • Migraine Headache
  • Muscle Pain
  • Myoclonus
  • Neck Pain
  • Nervous
  • Nosebleed
  • Painful, Red Or Swollen Mouth
  • Problem With Periods
  • Rash
  • Temporary Redness Of Face And Neck
  • Throwing Up
  • Uncoordinated

RARE side effects


If experienced, these tend to have a Severe expression

  • A Feeling Of Restlessness With Inability To Sit Still
  • A Rupture In The Wall Of The Stomach Or Intestine
  • Abnormal Liver Function Tests
  • Abnormal Movements Of Face Muscles And Tongue
  • Acquired Decrease Of All Cells In The Blood
  • Behaving With Excessive Cheerfulness And Activity
  • Bleeding Of The Stomach Or Intestines
  • Blood Pressure Drop Upon Standing
  • Bronchospasm
  • Coma
  • Complete Heart Block
  • Decreased Blood Platelets
  • Decreased White Blood Cells
  • Delusions
  • Disturbance In The Ability Of The Eye To Focus
  • Dyskinesia
  • Erythema Multiforme
  • Extra Heartbeat
  • Giant Hives
  • Hallucination
  • Having Thoughts Of Suicide
  • Hearing Loss From Medication
  • Heart Attack
  • Hepatitis
  • Hypersensitivity Drug Reaction
  • Increase Of White Blood Cells
  • Increased Pressure In The Eye
  • Inflammation Of The Esophagus
  • Inflammation Of The Large Intestine
  • Life Threatening Allergic Reaction
  • Lung Embolism
  • Muscle Problems That Cause Abnormal Movement
  • Pancreatitis
  • Paranoia
  • Parkinson Symptoms
  • Psychosis Caused By A Drug
  • Rhabdomyolysis
  • Secondary Angle-Closure Glaucoma
  • Seizures
  • Stevens-Johnson Syndrome
  • Suicidal
  • Syndrome Of Inappropriate Antidiuretic Hormone Secretion
  • Thoughts Of Hurting Or Killing Others
  • Unconscious

If experienced, these tend to have a Less Severe expression

  • Abnormal Recording Of The Electrical Activity Of The Brain
  • Aggressive Behavior
  • Anemia
  • Bleeding Not Related To Menstrual Period
  • Brain Disease Or Injury Causing Inability To Communicate
  • Cannot Empty Bladder
  • Delirium
  • Difficult Or Painful Urination
  • Dilated Pupil
  • Dry Eye
  • Dysarthria
  • Enlarged Breasts
  • Excess Urination
  • Excessive Hairiness
  • Extreme Sense Of Well Being
  • Fast Heartbeat
  • Feeling Anger Toward Something
  • Feeling Faint
  • Hemorrhage From The Gums
  • Hemorrhage Of Blood Under The Skin
  • High Blood Sugar
  • Inability To Have An Erection
  • Increased Interest In Having Sexual Intercourse
  • Inflammation Of The Bladder
  • Inflammation Of The Fallopian Tube
  • Inflammation Or Infection Of Vagina
  • Leg Cramps
  • Low Amount Of Sodium In The Blood
  • Low Blood Sugar
  • Mild Degree Of Mania
  • Muscle Stiffness
  • Muscle Weakness
  • Not Feeling Well
  • Numbness And Tingling
  • Pain With Sexual Intercourse
  • Panic Disorder
  • Pneumonia
  • Problem Behavior
  • Problem With Ejaculation
  • Problems With Bladder Control
  • Puffy Face From Water Retention
  • Skin Rash With Sloughing
  • Sun-Sensitive Skin
  • Swollen Lymph Nodes
  • Taste Problems
  • The Presence Of Sugar In The Urine
  • Trouble Breathing
  • Urination During The Night

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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.