Fenofon Tablet Side Effects by Likelihood and Severity

COMMON side effects


If experienced, these tend to have a Severe expression

  • Abnormal Liver Function Tests
  • Visible Water Retention
  • Water Retention

If experienced, these tend to have a Less Severe expression

  • Constipation
  • Dizziness
  • Drowsiness
  • Headache
  • Indigestion
  • Nausea
  • Nervousness

INFREQUENT side effects


If experienced, these tend to have a Severe expression

  • A Change In Vision
  • A Skin Rash
  • Blurred Vision
  • Confusion
  • Difficult Or Painful Urination
  • Ringing In The Ears
  • Trouble Breathing

If experienced, these tend to have a Less Severe expression

  • Diarrhea
  • Excessive Sweating
  • Generalized Weakness
  • Hearing Loss
  • Heart Throbbing Or Pounding
  • Irritation Of The Mouth
  • Low Energy
  • Muscle Tremors
  • Stomach Cramps
  • Throat Irritation
  • Vomiting

RARE side effects


If experienced, these tend to have a Severe expression

  • A Decrease In Platelet Clotting
  • A Heart Attack
  • A Rupture In The Wall Of The Stomach Or Intestine
  • A Significant Type Of Allergic Reaction Called Anaphylaxis
  • A Skin Disorder With Blistering And Peeling Skin Called Stevens-Johnson Syndrome
  • A Skin Disorder With Blistering And Peeling Skin Called Toxic Epidermal Necrolysis
  • A Stomach Ulcer
  • A Stroke
  • A Type Of Allergic Reaction Called Angioedema
  • A Type Of Blood Disorder Where The Red Blood Cells Burst Called Hemolytic Anemia
  • A Type Of Blood Disorder With A Decrease In All Types Of Blood Cells Called Pancytopenia
  • A Type Of Kidney Inflammation Called Interstitial Nephritis
  • A Type Of Significant Allergic Skin Reaction Called DRESS Syndrome
  • A Type Of Stomach Irritation Called Gastritis
  • A Yellowing Of The Eyes Or Skin From Buildup Of Bilirubin Called Jaundice
  • Abnormal Heart Rhythm
  • Acute Inflammation Of The Pancreas
  • An Ulcer From Too Much Stomach Acid
  • Anemia
  • Bleeding Of The Stomach Or Intestines
  • Blood In The Bowel Movement
  • Bloody Urine
  • Bloody Vomit
  • Bronchospastic Lung Disease
  • Bruising
  • Bruising Under The Skin
  • Canker Sores
  • Chest Pain
  • Damage To The Kidneys
  • Damage To The Liver And Inflammation
  • Decreased Blood Platelets
  • Decreased Kidney Function
  • Depression
  • Double Vision
  • Fever
  • Fluid In The Lungs
  • High Blood Pressure
  • High Levels Of Potassium In The Blood
  • Hives
  • Inflammation Of The Bladder
  • Inflammation Of The Liver Called Hepatitis
  • Inflammation Of The Skin Due To An Allergy
  • Itching
  • Kidney Failure
  • Large Purple Or Brown Skin Blotches
  • Liver Failure
  • Liver Tissue Death
  • Low Blood Counts Due To Bone Marrow Failure
  • Nephrotic Syndrome, A Type Of Kidney Disorder
  • Seizures
  • Skin Rash With Sloughing
  • Stomach Or Intestinal Ulcer
  • Very Low Levels Of Granulocytes, A Type Of White Blood Cell

If experienced, these tend to have a Less Severe expression

  • Decreased Appetite
  • Difficulty Sleeping
  • Dry Mouth
  • Fast Heartbeat
  • Gas
  • Taste Impairment

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.