Chemergan-Codeine Syrup Side Effects by Likelihood and Severity

COMMON side effects


If experienced, these tend to have a Severe expression

  • Abnormally Low Blood Pressure
  • Fast Heartbeat

If experienced, these tend to have a Less Severe expression

  • An Increase In The Thickness Of Lung Secretions
  • Blurred Vision
  • Confused
  • Constipation
  • Dizzy
  • Drowsiness
  • Dry Mouth
  • Easily Angered Or Annoyed
  • Feel Like Throwing Up
  • Inducing Of A Relaxed Easy State
  • Nervous
  • Nightmares
  • Over Excitement
  • Problems With Eyesight
  • Rash
  • Ringing In The Ears
  • Stomach Cramps
  • Sun-Sensitive Skin

INFREQUENT side effects


If experienced, these tend to have a Severe expression

  • Abnormal Nervous System Function Affecting Mental Alertness
  • Blood Pressure Drop Upon Standing
  • Collapsed Portion Of Lung
  • Decreased Lung Function
  • Inducing Of A Relaxed Easy State
  • Trouble Breathing

If experienced, these tend to have a Less Severe expression

  • Abnormally Low Blood Pressure
  • Confused
  • Dizzy
  • Dry Mouth
  • Excessive Sweating
  • Feeling Faint
  • Feeling Unhappy Or Unwell
  • Feeling Weak
  • Head Pain
  • Heart Throbbing Or Pounding
  • Hives
  • Itching
  • Kidney Problems Causing A Decreased Amount Of Urine To Be Passed
  • Loss Of Appetite
  • Nervous
  • Problems With Eyesight
  • Rash
  • Stuffy Nose
  • Throwing Up

RARE side effects


If experienced, these tend to have a Severe expression

  • Asthma
  • Blocked Bowels With Decreased Peristaltic Movement
  • Complete Stoppage Of The Heart
  • Decreased Blood Platelets
  • Decreased Function Of The Adrenal Gland
  • Decreased Lung Function
  • Decreased White Blood Cells
  • Deficiency Of A Substance That Promotes Masculinization
  • Deficiency Of Granulocytes A Type Of White Blood Cell
  • Delirium
  • Dissociative Disorder
  • Extrapyramidal Reaction
  • Giant Hives
  • Hallucination
  • High Blood Pressure
  • Hives
  • Life Threatening Allergic Reaction
  • Lower Seizure Threshold
  • Lung Failure Causing Loss Of Breath
  • Narcotic Addiction
  • Neuroleptic Malignant Syndrome
  • Pancreatitis
  • Problems With Circulation
  • Seizures
  • Shock
  • Short Periods Of Not Breathing
  • Slow Heartbeat
  • Thrombotic Thrombocytopenic Purpura
  • Yellowing Of Skin Or Eyes From Bile Flow Problems
  • Yellowing Of Skin Or Eyes From Liver Problems

If experienced, these tend to have a Less Severe expression

  • Altered Interest In Having Sexual Intercourse
  • Chronic Trouble Sleeping
  • Diarrhea
  • Difficult Or Painful Urination
  • Double Vision
  • Extreme Sense Of Well Being
  • Feel Like Throwing Up
  • Feeling Anxious
  • Inability To Have An Erection
  • Irritation Of The Stomach Or Intestines
  • Loss Of Appetite
  • Low Energy
  • Problems Getting Pregnant
  • Sensation Of Spinning Or Whirling
  • Shaking Extremities
  • Skin Inflammation
  • Spasm Of A Bile Duct Tract
  • Temporary Redness Of Face And Neck
  • Throwing Up
  • Uncoordinated

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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.