Effient Side Effects by Likelihood and Severity

COMMON side effects


If experienced, these tend to have a Severe expression

  • High Blood Pressure
  • Nosebleed

If experienced, these tend to have a Less Severe expression

  • Bruising
  • Excessive Fat In The Blood
  • Head Pain

INFREQUENT side effects


If experienced, these tend to have a Severe expression

  • Anemia
  • Atrial Fibrillation
  • Bleeding
  • Bleeding Of The Stomach Or Intestines
  • Trouble Breathing

If experienced, these tend to have a Less Severe expression

  • A Skin Rash
  • Backache
  • Chest Pains Unrelated To Heart Problems
  • Cough
  • Diarrhea
  • Dizziness
  • Fluid Retention In The Legs, Feet, Arms Or Hands
  • Low Blood Pressure
  • Low Energy
  • Nausea
  • Pain
  • Slow Heartbeat

RARE side effects


If experienced, these tend to have a Severe expression

  • A Hypersensitivity Reaction To A Drug
  • A Significant Type Of Allergic Reaction Called Anaphylaxis
  • A Type Of Allergic Reaction Called Angioedema
  • Abnormal Liver Function Tests
  • Bleeding From The Retina
  • Bleeding In The Abdomen
  • Bleeding Within The Skull
  • Decreased Blood Platelets
  • Fluid In The Covering Of The Heart Or Pericardium
  • Low Levels Of White Blood Cells
  • Thrombotic Thrombocytopenic Purpura, A Type Of Blood Disorder

If experienced, these tend to have a Less Severe expression

  • Fever
  • Hematoma, A Collection Of Blood Outside Of The Blood Vessels

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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.