10 Antibiotics That Will Treat Prostatitis
4. Ceftriaxone

Taken by injection, ceftriaxone kills bacteria associated with prostatitis, as well as other bacterial infections. The powder is mixed with a liquid before use, and the positive results are seen within the first few days. Typical side effects of the drug include pain, tenderness, or hardness surrounding the area of injection, as well as pale skin, weakness, shortness of breath, and diarrhea. More serious side effects include chest pain, problems urinating, and seizures.