Which medication is not recommended to use in conjunction with fluticasone?

• A. Ibuprofen
• B. Desmopressin
• C. Albuterol
• D. Loratadine

Answer: (B)

Desmopressin is not recommended to use in conjunction with fluticasone primarily due to its potential for altering the fluid and electrolyte balance. Fluticasone, a corticosteroid, can cause adrenal suppression and may affect the body's ability to regulate sodium and water. Desmopressin, which is used to treat conditions such as diabetes insipidus and certain bleeding disorders, works to retain water in the kidneys and can lead to fluid overload, especially in patients who may already be at risk due to the effects of corticosteroids.

In contrast, ibuprofen, albuterol, and loratadine are medications that may be used safely with fluticasone in most situations. Ibuprofen is a nonsteroidal anti-inflammatory drug (NSAID) that can be used for pain relief; albuterol is a bronchodilator commonly prescribed for asthma or COPD; and loratadine is an antihistamine used to treat allergic symptoms. These medications do not have the same implications for fluid balance and adrenal function, making them generally safe to use concurrently with fluticasone.