CIALIS Side Effects by Likelihood and Severity

COMMON side effects

If experienced, these tend to have a Severe expression i

    Sorry, we have no data available. Please contact your doctor or pharmacist.

    If experienced, these tend to have a Less Severe expression i

    • headache

    INFREQUENT side effects

    If experienced, these tend to have a Severe expression i

      Sorry, we have no data available. Please contact your doctor or pharmacist.

      If experienced, these tend to have a Less Severe expression i

      • a common cold
      • stuffy nose
      • gastroesophageal reflux disease
      • indigestion
      • backache
      • muscle pain
      • pain in the arms or legs
      • temporary redness of face and neck
      • cough
      • nausea
      • diarrhea
      • intense abdominal pain

      RARE side effects

      If experienced, these tend to have a Severe expression i

      • a blockage of blood vessels in the retina of the eye
      • changes in the visual field
      • blurred vision
      • vision loss
      • pink eye
      • hearing loss
      • high blood pressure
      • a heart attack
      • angina, a type of chest pain
      • a stroke
      • orthostatic hypotension, a form of low blood pressure
      • low blood pressure
      • inflammation of the esophagus
      • blood coming from anus
      • decreased kidney function
      • priapism, a prolonged erection of the penis
      • a skin disorder with blistering and peeling skin called Stevens-Johnson syndrome
      • skin rash with sloughing
      • fainting
      • seizures
      • puffy face from water retention
      • heart throbbing or pounding
      • trouble breathing
      • chest pain
      • difficulty swallowing
      • abnormal liver function tests
      • a sudden vision loss due to loss of the blood supply to the front of the optic nerve
      • fast heartbeat

      If experienced, these tend to have a Less Severe expression i

      • a migraine headache
      • acquired chromatopsia, a change in color vision
      • an increased amount of blood in the lining of the eye called conjunctival hyperemia
      • accumulation of fluid in the tissues of the eyelid
      • excessive watery eyes
      • eye pain
      • ringing in the ears
      • dry mouth
      • a type of stomach irritation called gastritis
      • itching
      • joint pain
      • neck pain
      • drowsiness
      • sensation of spinning or whirling
      • dizziness
      • difficulty sleeping
      • low energy
      • excessive sweating
      • pain
      • numbness
      • a skin rash
      • nosebleed
      • vomiting
      • loose stools
      • a feeling of pins and needles on skin
      • generalized weakness
      • brief episodes of memory loss called transient global amnesia

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      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.