Will fexofendine help sinus infection

Fexofenadine is an antihistamine primarily used to treat allergy symptoms, such as sneezing and runny nose, but it is not specifically designed to treat sinus infections. While it may help alleviate some symptoms associated with Allergies that can contribute to sinus congestion, it won't address the underlying infection. For a sinus infection, other treatments like decongestants, nasal sprays, or antibiotics (if bacterial) may be more appropriate. Always consult a healthcare professional for the best course of treatment.