Which of the following refers to a patient condition that could prevent the use of Fexofenadine?

Which of the following refers to a patient condition that could prevent the use of Fexofenadine?

• A. Age over 60 years
• B. Hypersensitivity to fexofenadine
• C. Recent surgery
• D. Peptic ulcer disease

Answer: (B)

Fexofenadine is an antihistamine commonly used to relieve allergy symptoms, and its safety and efficacy can be seriously impacted by certain patient conditions. Hypersensitivity to fexofenadine is a critical condition that would prevent its use, as this would mean that the patient has a known allergy or adverse reaction to the drug or its components. Administering a medication to a patient with a known hypersensitivity can result in severe allergic reactions, which may lead to anaphylaxis—a life-threatening emergency. For the other conditions listed, while they may have implications for general health or the management of other medications, they are not contraindications for the use of fexofenadine. For example, age over 60 years does necessitate careful consideration and monitoring due to potential changes in drug metabolism and increased risk of side effects, but it does not automatically preclude its use. Recent surgery is a related concern to consider, particularly in context of overall recovery and medication interactions, but it doesn't directly prevent the use of fexofenadine. Peptic ulcer disease, while a concern for some medications, does not have a direct contraindication with fexofenadine either. Therefore, the presence of a hypersensitivity to fexofenadine is the sole condition

Fexofenadine is an antihistamine commonly used to relieve allergy symptoms, and its safety and efficacy can be seriously impacted by certain patient conditions. Hypersensitivity to fexofenadine is a critical condition that would prevent its use, as this would mean that the patient has a known allergy or adverse reaction to the drug or its components. Administering a medication to a patient with a known hypersensitivity can result in severe allergic reactions, which may lead to anaphylaxis—a life-threatening emergency.

For the other conditions listed, while they may have implications for general health or the management of other medications, they are not contraindications for the use of fexofenadine. For example, age over 60 years does necessitate careful consideration and monitoring due to potential changes in drug metabolism and increased risk of side effects, but it does not automatically preclude its use. Recent surgery is a related concern to consider, particularly in context of overall recovery and medication interactions, but it doesn't directly prevent the use of fexofenadine. Peptic ulcer disease, while a concern for some medications, does not have a direct contraindication with fexofenadine either.

Therefore, the presence of a hypersensitivity to fexofenadine is the sole condition