Percodan Side Effects by Likelihood and Severity

COMMON side effects


If experienced, these tend to have a Severe expression

  • Low Blood Pressure

If experienced, these tend to have a Less Severe expression

  • A Feeling Of General Discomfort Called Malaise
  • Conditions Of Excess Stomach Acid Secretion
  • Constipation
  • Dizziness
  • Drowsiness
  • Fainting
  • Generalized Weakness
  • Head Pain
  • Heartburn
  • Irritation Of The Stomach Or Intestines
  • Low Energy
  • Nausea
  • Stomach Cramps
  • Vomiting

INFREQUENT side effects


If experienced, these tend to have a Severe expression

  • Spasm Of A Bile Duct Tract
  • Widening Of Blood Vessels

If experienced, these tend to have a Less Severe expression

  • Diarrhea
  • Dry Mouth
  • Excessive Sweating
  • Fever
  • Fluid Retention In The Legs, Feet, Arms Or Hands
  • Indigestion
  • Intense Abdominal Pain
  • Itching
  • Nervousness
  • Temporary Redness Of Face And Neck

RARE side effects


If experienced, these tend to have a Severe expression

  • A Complete Or Partial Collapse Of The Lung Airways Called Atelectasis
  • A Condition Where The Body Is Unable To Maintain Adequate Blood Flow Called Shock
  • A Decrease In Platelet Clotting
  • A Rupture In The Wall Of The Stomach Or Intestine
  • A Significant Type Of Allergic Reaction Called Anaphylaxis
  • A Skin Rash
  • A Spasm Of The Larynx
  • A Type Of Allergic Reaction Called Angioedema
  • A Type Of Blood Disorder Where The Red Blood Cells Burst
  • A Type Of Kidney Inflammation Called Interstitial Nephritis
  • Adrenal Gland Problems
  • An Abnormal Increase In Muscle Tone
  • An Accidental Injury
  • Anemia
  • Apnea, A Breathing Interruption
  • Bleeding
  • Bleeding Of The Stomach Or Intestines
  • Bleeding Within The Skull
  • Blistering Of The Skin
  • Blocked Bowels With Decreased Peristaltic Movement
  • Blood Coming From Anus
  • Bronchospasm
  • Confusion
  • Damage To The Liver And Inflammation
  • Decreased Blood Flow In The Body
  • Decreased Blood Platelets
  • Decreased Function Of The Adrenal Gland
  • Decreased Lung Function
  • Depression
  • Hallucinations
  • Heart Failure
  • Hives
  • Inflammation Of The Skin Due To An Allergy
  • Large Purple Or Brown Skin Blotches
  • Low Levels Of White Blood Cells
  • Lung Failure Causing Loss Of Breath
  • Seizures
  • Sleep Apnea
  • Stomach Or Intestinal Ulcer
  • Throat Swelling
  • Thrombophlebitis, An Inflamed Vein Due To A Blood Clot
  • Trouble Breathing
  • Vocal Cord Swelling
  • Wheezing

If experienced, these tend to have a Less Severe expression

  • A Migraine Headache
  • A Painful, Red Or Swollen Tongue
  • A Skin Rash
  • A Type Of Stomach Irritation Called Gastritis
  • Abnormal Liver Function Tests
  • Agitation
  • Altered Interest In Having Sexual Intercourse
  • An Extreme Sense Of Wellbeing Called Euphoria
  • An Inability To Completely Empty The Bladder
  • Anxious Feelings
  • Arthritis
  • Black Tarry Stools
  • Bleeding Gums
  • Bloody Urine
  • Chills
  • Decreased Appetite
  • Deficiency Of A Substance That Promotes Masculinization
  • Difficult Or Painful Urination
  • Difficulty Sleeping
  • Difficulty Swallowing
  • Drowsiness
  • Fast Heartbeat
  • Flu-Like Symptoms
  • Heart Throbbing Or Pounding
  • Hematoma, A Collection Of Blood Outside Of The Blood Vessels
  • High Blood Sugar
  • Increased Sensitivity Of The Skin To The Sun
  • Indigestion
  • Infertility
  • Insufficiency Of The Hypothalamus And Pituitary Gland
  • Itching
  • Joint Pain
  • Lazy Eye
  • Nosebleed
  • Ringing In The Ears
  • Skin Redness
  • Stomatitis, A Condition With Painful Swelling And Sores Inside The Mouth
  • The Inability To Have An Erection
  • Throat Irritation
  • Urinary Tract Infection
  • Visible 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.