RAZADYNE Side Effects by Likelihood and Severity

COMMON side effects

If experienced, these tend to have a Severe expression i

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

    • dizziness
    • decreased appetite
    • weight loss
    • headache
    • nausea
    • vomiting
    • diarrhea

    INFREQUENT side effects

    If experienced, these tend to have a Severe expression i

    • depression

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

    • slow heartbeat
    • indigestion
    • drowsiness
    • fainting
    • low energy
    • muscle tremors
    • generalized weakness
    • a feeling of general discomfort called malaise
    • intense abdominal pain

    RARE side effects

    If experienced, these tend to have a Severe expression i

    • dehydration
    • extrapyramidal disease, a type of movement disorder
    • complete heart block
    • atrioventricular block, a type of slow heart rhythm disorder
    • prolonged QT interval on EKG
    • inflammation of the liver called hepatitis
    • blockage of the urinary bladder
    • erythema multiforme, a type of allergic skin reaction
    • a skin disorder with blistering and peeling skin called Stevens-Johnson syndrome
    • seizures
    • chest pain
    • abnormal liver function tests
    • supraventricular premature beats
    • a type of skin disorder called acute generalized exanthematous pustulosis

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

    • blurred vision
    • ringing in the ears
    • high blood pressure
    • low blood pressure
    • muscle spasm
    • muscle weakness
    • hallucinations
    • excessive sweating
    • taste impairment
    • a skin rash
    • temporary redness of face and neck
    • heart throbbing or pounding
    • a feeling of pins and needles on skin
    • low energy and weakness
    • deep sleep or sleep for long periods

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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.