Guaifenesin DAC Side Effects by Likelihood and Severity

COMMON side effects


If experienced, these tend to have a Less Severe expression

  • Chronic Trouble Sleeping
  • Constipation
  • Drowsiness
  • Feel Like Throwing Up
  • Head Pain
  • Inducing Of A Relaxed Easy State
  • Stomach Cramps

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
  • Trouble Breathing

If experienced, these tend to have a Less Severe expression

  • Abnormally Low Blood Pressure
  • Confused
  • Difficult Or Painful Urination
  • Dizzy
  • Drowsiness
  • Dry Mouth
  • Excessive Sweating
  • Fast Heartbeat
  • Feel Like Throwing Up
  • Feeling Agitated
  • Feeling Faint
  • Feeling Unhappy Or Unwell
  • Feeling Weak
  • Head Pain
  • Heart Throbbing Or Pounding
  • Hives
  • Involuntary Quivering
  • Itching
  • Kidney Problems Causing A Decreased Amount Of Urine To Be Passed
  • Loss Of Appetite
  • Loss Of Skin Color
  • Nervous
  • Problems With Eyesight
  • Rash
  • Throwing Up

RARE side effects


If experienced, these tend to have a Severe expression

  • Acute Pustular Eruptions On Skin
  • Blocked Bowels With Decreased Peristaltic Movement
  • Complete Stoppage Of The Heart
  • Decreased Function Of The Adrenal Gland
  • Deficiency Of A Substance That Promotes Masculinization
  • Hallucination
  • High Blood Pressure
  • Insufficient Blood Supply To The Colon
  • Life Threatening Allergic Reaction
  • Lung Failure Causing Loss Of Breath
  • Narcotic Addiction
  • Pancreatitis
  • Problems With Circulation
  • Seizures
  • Shock
  • Slow Heartbeat
  • Throwing Up
  • Trouble Breathing

If experienced, these tend to have a Less Severe expression

  • Abnormal Heart Rhythm
  • Altered Interest In Having Sexual Intercourse
  • Chronic Trouble Sleeping
  • Diarrhea
  • Excessive Sweating
  • Extreme Sense Of Well Being
  • Feel Like Throwing Up
  • Feeling Anxious
  • Heart Throbbing Or Pounding
  • Inability To Have An Erection
  • Indigestion
  • Irritation Of The Stomach Or Intestines
  • Low Energy
  • Over Excitement
  • Problems Getting Pregnant
  • Sensation Of Spinning Or Whirling
  • Spasm Of A Bile Duct Tract
  • Stomach Cramps
  • Temporary Redness Of Face And Neck
  • Throwing Up

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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.