Kapvay Side Effects by Likelihood and Severity

COMMON side effects


If experienced, these tend to have a Less Severe expression

  • Constipation
  • Dizzy
  • Drowsiness
  • Dry Mouth
  • Feeling Weak
  • Low Energy

INFREQUENT side effects


If experienced, these tend to have a Severe expression

  • Depression

If experienced, these tend to have a Less Severe expression

  • Blood Pressure Drop Upon Standing
  • Dry Eye
  • Earache
  • Easily Angered Or Annoyed
  • Eye Irritation
  • Eye Itching
  • Feel Like Throwing Up
  • Inability To Have An Erection
  • Loss Of Appetite
  • Nervous
  • Sexual Problems
  • Sore Throat
  • Stuffy Nose
  • Throwing Up

RARE side effects


If experienced, these tend to have a Severe expression

  • Abnormal Heart Eeectrical Signals
  • Abnormally Low Blood Pressure
  • Atrioventricular Heart Block
  • Chronic Heart Failure
  • Giant Hives
  • Hepatitis
  • Nightmares
  • Occasional Numbness/Prickling/Tingling Of Fingers & Toes
  • Slow Heartbeat

If experienced, these tend to have a Less Severe expression

  • Agitation
  • Blurred Vision
  • Cannot Empty Bladder
  • Chronic Trouble Sleeping
  • Delirium
  • Delusions
  • Disturbance In The Ability Of The Eye To Focus
  • Dryness Of The Nose
  • Enlarged Breasts
  • Feeling Anxious
  • Fever
  • Hallucination
  • Head Pain
  • Leg Cramps
  • Loss Of Skin Color
  • Muscle Pain
  • Numbness And Tingling
  • Sleep Disorder
  • Stomach Cramps
  • Urination During The Night
  • Weight Gain

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, except 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.