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Keppra XR

Side Effects

List Keppra XR side effects by likelihood and severity.

The following side effects are associated with Keppra XR:

Common side effects of Keppra XR:

  • DizzyLess Severe
  • DrowsinessLess Severe
  • Easily Angered or AnnoyedLess Severe
  • Feeling WeakLess Severe
  • Head PainLess Severe
  • Increased Eosinophils in the BloodLess Severe
  • Throat IrritationLess Severe

Infrequent side effects of Keppra XR:

  • Aggressive BehaviorSevere
  • AnxiousSevere
  • DepressionSevere
  • Double VisionSevere
  • Feeling Anger Toward SomethingSevere
  • Feeling RestlessSevere
  • Hemorrhage of Blood Under the SkinSevere
  • Hyperactive BehaviorSevere
  • InfectionSevere
  • Loss of MemorySevere
  • Loss of One's Own Sense of Reality or IdentitySevere
  • Mood ChangesSevere
  • NervousSevere
  • Sinus Irritation and CongestionSevere
  • AnemiaLess Severe
  • Chronic Trouble SleepingLess Severe
  • CoughLess Severe
  • DiarrheaLess Severe
  • High Blood PressureLess Severe
  • Indifferent BehaviorLess Severe
  • Inflammation of the NoseLess Severe
  • Loss of AppetiteLess Severe
  • Low EnergyLess Severe
  • Neck PainLess Severe
  • Numbness and TinglingLess Severe
  • PainLess Severe
  • Sensation of Spinning or WhirlingLess Severe
  • Stuffy NoseLess Severe

Rare side effects of Keppra XR:

  • Abnormal Liver Function TestsSevere
  • Acquired Decrease of All Cells in the BloodSevere
  • Acute Inflammation of the PancreasSevere
  • Acute Liver FailureSevere
  • Decreased Blood PlateletsSevere
  • Decreased Neutrophils a Type of White Blood CellSevere
  • Decreased White Blood CellsSevere
  • Erythema MultiformeSevere
  • HallucinationSevere
  • Having Thoughts of SuicideSevere
  • HepatitisSevere
  • Inflammation of the Lining of the Stomach and IntestinesSevere
  • Irregular Involuntary Spasms of Limbs or Facial MusclesSevere
  • Panic DisorderSevere
  • Psychosis caused by a DrugSevere
  • Stevens-Johnson SyndromeSevere
  • Toxic Epidermal NecrolysisSevere
  • UncoordinatedSevere
  • Voluntary Movement DifficultySevere
  • Blurred VisionLess Severe
  • Disturbance of AttentionLess Severe
  • Flu-Like SymptomsLess Severe
  • Hair LossLess Severe
  • Incomplete or Infrequent Bowel MovementsLess Severe
  • Muscle PainLess Severe
  • Muscle WeaknessLess Severe
  • Problem BehaviorLess Severe
  • Weight LossLess Severe

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, expect 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.

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