Can you take feltrex ampitrex for sinus infection?

Feltrex (which contains the active ingredient amantadine) and Ampitrex (likely referring to ampicillin) serve different purposes. Ampicillin is an antibiotic that can be prescribed for bacterial sinus infections, while amantadine is primarily used for antiviral treatment and certain neurological conditions. If you suspect a sinus infection, it's best to consult a healthcare professional for appropriate diagnosis and treatment options.