Zelapar Side Effects by Likelihood and Severity

COMMON side effects


If experienced, these tend to have a Severe expression

  • Altered Mental Status
  • Dyskinesia
  • Mood Changes

If experienced, these tend to have a Less Severe expression

  • Chronic Trouble Sleeping
  • Constipation
  • Dizzy
  • Dry Mouth
  • Feel Like Throwing Up
  • Muscle Pain
  • Rash
  • Stomach Cramps
  • Throwing Up
  • Trouble Breathing

INFREQUENT side effects


If experienced, these tend to have a Less Severe expression

  • Drowsiness
  • Excessive Sweating
  • Feeling Weak
  • Head Pain
  • Heartburn
  • Indigestion
  • Loss Of Appetite
  • Low Energy
  • Mouth Irritation
  • Uncoordinated

RARE side effects


If experienced, these tend to have a Severe expression

  • Abnormal Heart Rhythm
  • Abnormal Movements Of Face, Muscles, And Tongue
  • Angina
  • Asthma
  • Bleeding Of The Stomach Or Intestines
  • Blood Pressure Drop Upon Standing
  • Enlarged Prostate
  • Extrapyramidal Reaction
  • Fluid Retention In The Legs, Feet, Arms Or Hands
  • Hallucination
  • Having Thoughts Of Suicide
  • High Blood Pressure
  • Psychosis Caused By A Drug
  • Severe Headache
  • Sinus Bradycardia

If experienced, these tend to have a Less Severe expression

  • Abnormally Low Blood Pressure
  • Backache
  • Blurred Vision
  • Chills
  • Cramps
  • Diarrhea
  • Difficult Or Painful Urination
  • Disorder Of Voluntary Movement
  • Disturbance Of Any Of The Senses Affecting The Head
  • Disturbance Of Any Of The Senses Affecting The Limbs
  • Double Vision
  • Easily Angered Or Annoyed
  • Eyelid Twitch
  • False Sense Of Well-Being
  • Fast Heartbeat
  • Feeling Anxious
  • Frequent Urination
  • Grinding Of The Teeth
  • Habit And Impulse Problem
  • Heart Throbbing Or Pounding
  • Involuntary Movements Resembling Athetosis
  • Loss Of Memory
  • Nervous
  • Numbness And Tingling
  • Pain
  • Pain In Arms Or Legs
  • Ringing In The Ears
  • Sudden Onset Of Sleep
  • Sun-Sensitive Skin
  • Taste Problems
  • Weight Loss

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.