Severe Reactions to Lantus

Lantus is a type of prescription insulin injection used to lower blood sugar levels in the human body. Despite its usefulness for treating diabetes, Lantus causes severe allergic reactions in some patients.
  1. Significance

    • Severe allergic reactions to Lantus are extremely rare, according to RxList.com.

    Time Frame

    • An allergic reaction to Lantus can occur at any time; but people most commonly have an allergic reaction after they have taken the drug over a prolonged period, according to the U.S. National Library of Medicine.

    Types

    • Angioedema or swelling of the face, throat or extremities is one possible severe allergic reaction to Lantus. Bronchospasm or constriction of the airways is another allergic reaction that can occur.

    Risks

    • In severe cases of angioedema or bronchospasms, breathing becomes difficult, which can lead to unconsciousness or even death without medical attention.

    Considerations

    • Because allergic reactions to Lantus can be life threatening, seek emergency medical attention any time you develop swelling, shortness of breath or wheezing while using the medication.

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