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    naltrexone

    Side Effects

    List naltrexone side effects by likelihood and severity.

    The following side effects are associated with naltrexone:

    Common side effects of naltrexone:

    • Giant HivesSevere
    • Inflammation of Skin caused by an AllergySevere
    • RashSevere
    • AnxiousLess Severe
    • Chronic Trouble SleepingLess Severe
    • Feel Like Throwing UpLess Severe
    • Head PainLess Severe
    • Joint PainLess Severe
    • Low EnergyLess Severe
    • Muscle PainLess Severe
    • Stomach CrampsLess Severe
    • Throwing UpLess Severe

    Infrequent side effects of naltrexone:

    • Change in PulseLess Severe
    • ChillsLess Severe
    • CoughLess Severe
    • DiarrheaLess Severe
    • DizzyLess Severe
    • Easily Angered or AnnoyedLess Severe
    • Excessive ThirstLess Severe
    • Fast HeartbeatLess Severe
    • HoarsenessLess Severe
    • Incomplete or Infrequent Bowel MovementsLess Severe
    • Loss of AppetiteLess Severe
    • NervousLess Severe
    • Runny NoseLess Severe
    • Sinus Irritation and CongestionLess Severe
    • SneezingLess Severe
    • Stuffy NoseLess Severe
    • Throat PainLess Severe

    Rare side effects of naltrexone:

    • Abnormal Liver Function TestsSevere
    • Altered Mental StatusSevere
    • Blurred VisionSevere
    • ConfusedSevere
    • DepressionSevere
    • Difficult or Painful UrinationSevere
    • EaracheSevere
    • Eye IrritationSevere
    • FeverSevere
    • Frequent UrinationSevere
    • HallucinationSevere
    • Having Thoughts of SuicideSevere
    • Hepatitis caused by DrugsSevere
    • High Blood PressureSevere
    • Inflammation of a VeinSevere
    • Inflammation of the EyeSevere
    • ItchingSevere
    • Low Platelet Count and Bleeding from Immune ResponseSevere
    • Mood ChangesSevere
    • NosebleedSevere
    • Pain in the EyeSevere
    • Ringing in the EarsSevere
    • Stomach or Intestinal UlcerSevere
    • Swollen Lymph NodesSevere
    • Trouble BreathingSevere
    • DrowsinessLess Severe
    • Inability to have an ErectionLess Severe
    • Involuntary QuiveringLess Severe
    • TwitchingLess Severe

    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.

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