Cold Relief 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
  • Conditions Of Excess Stomach Acid Secretion
  • Drowsiness
  • Feel Like Throwing Up
  • Heartburn
  • Irritation Of The Stomach Or Intestines
  • Stomach Cramps
  • Throwing Up

RARE side effects


If experienced, these tend to have a Severe expression

  • A Rupture In The Wall Of The Stomach Or Intestine
  • Abnormal Heart Rhythm
  • Anemia
  • Bleeding
  • Bleeding Of The Stomach Or Intestines
  • Blood Coming From Anus
  • Blood Disorder
  • Bronchospasm
  • Chronic Trouble Sleeping
  • Decrease In The Ability Of Platelet Cells To Clot
  • Decreased Blood Platelets
  • Decreased White Blood Cells
  • Dizzy
  • Drowsiness
  • Excessive Sweating
  • Extra Heartbeat
  • Fast Heartbeat
  • Giant Hives
  • Hallucination
  • Head Pain
  • Hemolytic Anemia
  • Hemorrhage Within The Skull
  • Hepatitis Caused By Drugs
  • Hives
  • Inflammation Of Skin Caused By An Allergy
  • Interstitial Nephritis
  • Itching
  • Large Purple Or Brown Skin Blotches
  • Life Threatening Allergic Reaction
  • Loss Of Skin Color
  • Nervous
  • Ringing In The Ears
  • Seizures
  • Shaking Extremities
  • Small Skin Blister
  • Stomach Or Intestinal Ulcer
  • Trouble Breathing
  • Wheezing

If experienced, these tend to have a Less Severe expression

  • Abnormal Liver Function Tests
  • Black Tarry Stools
  • Blurred Vision
  • Burning Stomach
  • Cannot Empty Bladder
  • Chest Discomfort
  • Chronic Trouble Sleeping
  • Collection Of Clotted Blood In An Organ, Space Or Tissue
  • Confused
  • Constipation
  • Diarrhea
  • Difficult Or Painful Urination
  • Discolored Spots And Small Elevations Of The Skin
  • Dizzy
  • Dry Mouth
  • Dryness Of The Nose
  • Easily Angered Or Annoyed
  • Excessive Sweating
  • Fast Heartbeat
  • Feeling Anxious
  • Head Pain
  • Heart Throbbing Or Pounding
  • Hemorrhage From The Gums
  • Hives
  • Indigestion
  • Intense Abdominal Pain
  • Itching
  • Loss Of Appetite
  • Low Energy
  • Migraine Headache
  • Nervous
  • Nightmares
  • Nosebleed
  • Not Feeling Well
  • Numbness And Tingling
  • Over Excitement
  • Problems With Eyesight
  • Rash
  • 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

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.