Actiq Lozenge On A Handle Side Effects by Likelihood and Severity

COMMON side effects


If experienced, these tend to have a Severe expression

  • Abnormal Nervous System Function Affecting Alertness
  • Trouble Breathing

If experienced, these tend to have a Less Severe expression

  • Constipation
  • Dizziness
  • Drowsiness
  • Nausea
  • Vomiting

INFREQUENT side effects


If experienced, these tend to have a Severe expression

  • An Inability To Completely Empty The Bladder
  • Confusion
  • Decreased Lung Function
  • False Sense Of Well-Being
  • Hallucinations
  • Low Blood Pressure
  • Orthostatic Hypotension, A Form Of Low Blood Pressure

If experienced, these tend to have a Less Severe expression

  • Anxious Feelings
  • Cough
  • Dehydration
  • Depression
  • Dry Mouth
  • Generalized Weakness
  • Headache
  • Nervousness

RARE side effects


If experienced, these tend to have a Severe expression

  • A Condition Where The Body Is Unable To Maintain Adequate Blood Flow Called Shock
  • A Significant Type Of Allergic Reaction Called Anaphylaxis
  • A Tonic-Clonic Seizure
  • Addiction To A Drug
  • Blockage Of The Stomach Or Intestine
  • Blood Clot In A Deep Vein Of The Extremities
  • Decreased Function Of The Adrenal Gland
  • High Blood Pressure
  • High Pressure Within The Skull
  • Myoclonus, Quick And Involuntary Muscle Jerks
  • Serotonin Syndrome, A Type Of Disorder With High Serotonin Levels
  • Sleep Apnea

If experienced, these tend to have a Less Severe expression

  • A Change In Vision
  • A Skin Rash
  • A Tooth Disease
  • Abnormal Manner Of Walking
  • Agitation
  • Altered Interest In Having Sexual Intercourse
  • An Abnormal Increase In Muscle Tone
  • Deficiency Of A Substance That Promotes Masculinization
  • Difficulty Sleeping
  • Excessive Sweating
  • Infertility
  • Itching
  • Loss Of Muscle Coordination
  • Muscle Tremors
  • Nightmares
  • Sensation Of Spinning Or Whirling
  • The Inability To Have An Erection
  • Tooth Decay
  • Weight Loss
  • Widening Of Blood Vessels

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.