There are several antibiotics that are commonly used to treat sinus infections, including amoxicillin, ceftriaxone, cefuroxime, and levofloxacin. However, the choice of antibiotic depends on several factors, such as the severity of the infection, the patient's medical history, allergies, and potential drug interactions.

Amoxicillin is a broad-spectrum antibiotic that is often used for sinus infections because it is effective against a wide range of bacteria. It is also safe to use in most cases, although it can cause some side effects in some patients, such as nausea, vomiting, and diarrhea.

Ceftriaxone is a semisynthetic cephalosporin that is also used to treat sinus infections. It is often preferred over amoxicillin because it is effective against a wider range of bacteria, including many resistant strains. However, it can also cause some side effects, such as diarrhea, nausea, and skin rashes.

Cefuroxime is another cephalosporin that is often used to treat sinus infections. It is effective against many types of bacteria, including many resistant strains. However, it can also cause some side effects, such as diarrhea, nausea, and skin rashes.

Levofloxacin is a fluoroquinolone antibiotic that is often used to treat sinus infections because it is effective against a wide range of bacteria, including many resistant strains. However, it can also cause some side effects, such as nausea, vomiting, and diarrhea.

In summary, there are several antibiotics that are commonly used to treat sinus infections, including amoxicillin, ceftriaxone, cefuroxime, and levofloxacin. The choice of antibiotic depends on several factors, including the severity of the infection, the patient's medical history, allergies, and potential drug interactions.