ACETAMINOPHEN-DIPHENHYDRAMINE Side Effects by Likelihood and Severity

COMMON side effects


If experienced, these tend to have a Less Severe expression

  • An Increase In The Thickness Of Lung Secretions
  • Dizzy
  • Drowsiness

INFREQUENT side effects


If experienced, these tend to have a Severe expression

  • Abnormal Liver Function Tests

If experienced, these tend to have a Less Severe expression

  • Inducing Of A Relaxed Easy State

RARE side effects


If experienced, these tend to have a Severe expression

  • Abnormally Low Blood Pressure
  • Acute Liver Failure
  • Acute Pustular Eruptions On Skin
  • Blood Disorder
  • Decreased Blood Platelets
  • Decreased Neutrophils A Type Of White Blood Cell
  • Decreased White Blood Cells
  • Deficiency Of Granulocytes A Type Of White Blood Cell
  • Discolored Spots And Small Elevations Of The Skin
  • Extra Heartbeat
  • Giant Hives
  • Hallucination
  • Hemolytic Anemia
  • Hepatitis Caused By Drugs
  • Inflammation Of Skin Caused By An Allergy
  • Life Threatening Allergic Reaction
  • Seizures
  • Stevens-Johnson Syndrome
  • Toxic Epidermal Necrolysis
  • Vocal Cord Swelling

If experienced, these tend to have a Less Severe expression

  • Blurred Vision
  • Cannot Empty Bladder
  • Chest Discomfort
  • Chills
  • Chronic Trouble Sleeping
  • Confused
  • Constipation
  • Diarrhea
  • Difficult Or Painful Urination
  • Discolored Spots And Small Elevations Of The Skin
  • Double Vision
  • Dry Mouth
  • Dryness Of The Nose
  • Easily Angered Or Annoyed
  • Excessive Sweating
  • Extreme Sense Of Well Being
  • Fast Heartbeat
  • Feeling Anxious
  • Head Pain
  • Heart Throbbing Or Pounding
  • Hives
  • Intense Abdominal Pain
  • Itching
  • Loss Of Appetite
  • Low Energy
  • Medication Overuse Headache
  • Migraine Headache
  • Nervous
  • Nightmares
  • Not Feeling Well
  • Numbness And Tingling
  • Over Excitement
  • Problems With Eyesight
  • Rash
  • Redness Of Skin
  • Ringing In The Ears
  • Sensation Of Spinning Or Whirling
  • Shaking Extremities
  • Sun-Sensitive Skin
  • Swelling Of The Abdomen
  • Throat Dryness
  • Trouble Breathing
  • Uncoordinated
  • Wheezing

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.