Naratriptan HCL Side Effects by Likelihood and Severity

COMMON side effects


If experienced, these tend to have a Severe expression

  • Chest Tightness

If experienced, these tend to have a Less Severe expression

  • A Feeling Of General Discomfort Called Malaise
  • Chest Pain
  • Nausea

INFREQUENT side effects


If experienced, these tend to have a Less Severe expression

  • A Feeling Of Pins And Needles On Skin
  • Blurred Vision
  • Dizziness
  • Drowsiness
  • Fever
  • Neck Pain

RARE side effects


If experienced, these tend to have a Severe expression

  • A Heart Attack
  • A Hemorrhage In The Brain
  • A Low Supply Of Oxygen Rich Blood To The Heart
  • A Significant Type Of Allergic Reaction Called Anaphylaxis
  • A Stroke
  • A Sudden And Temporary Constriction Of The Muscle In The Coronary Artery
  • A Type Of Allergic Reaction Called Angioedema
  • Abnormal Heart Rhythm
  • An Ischemic Bowel, A Condition Where The Blood Flow To The Intestine Is Significantly Decreased
  • Extremely High Blood Pressure
  • Formation Of Dead Tissue In The Spleen
  • High Blood Pressure
  • Inadequate Blood Flow In The Extremities
  • Prinzmetal Angina, A Type Of Angina Where Chest Pain Occurs When At Rest
  • Raynaud's Phenomenon, A Condition Where Blood Vessels Constrict Too Much With Coldness Or Stress
  • Serotonin Syndrome, A Type Of Disorder With High Serotonin Levels

If experienced, these tend to have a Less Severe expression

  • A Headache From Overuse Of Medications
  • Diarrhea
  • Pain In The Jaw Area
  • Poisoning Caused By Anticholinergic Medication
  • Stomach Cramps

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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.