There are many types of drugs that can be taken orally for Klebsiella pneumonia, such as beta-lactams, aminoglycosides, quinolones, and so on. 1. β-lactams: for example, cefadroxil, cefuroxime, amoxicillin and so on. Common adverse reactions are allergic reactions to drugs, allergic to drugs are prohibited. 2. Aminoglycosides: Gentamicin is commonly used as oral drug, and streptomycin and amikacin are injectable drugs. Common adverse reactions are gastrointestinal irritation, as well as renal impairment, allergy to the drug is prohibited. 3. Quinolones: there are many drugs that can be taken orally, such as ofloxacin, norfloxacin, ciprofloxacin and so on. Common adverse reactions for abdominal pain, abdominal distension, diarrhea and other gastrointestinal reactions, occasionally allergic reactions, allergic to the drug is prohibited. Klebsiella pneumonia should go to the hospital in time for examination, improve the drug sensitivity test, all drugs need to be used under the guidance of a professional doctor.