Ampicillin: Uses, Side Effects, and Dosage Information

Ampicillin is an antibiotic that belongs to the class of penicillins. It is used to treat a variety of bacterial infections, including strep throat, pneumonia, and urinary tract infections. Ampicillin works by stopping the growth of bacteria, allowing the body's immune system to recover and heal.
Ampicillin is available in both oral and injectable forms. It is typically taken every 8-12 hours, depending on the severity of the infection and the patient's age and medical history. Common side effects of ampicillin include nausea, vomiting, and diarrhea. More serious side effects can include allergic reactions, such as hives or difficulty breathing, and a rare condition called pseudomembranous colitis, which can cause abdominal pain, fever, and bloody stools.
Ampicillin is effective against a wide range of bacteria, including Streptococcus pneumoniae, Haemophilus influenzae, and Escherichia coli. However, it does not work against viral infections such as the common cold or the flu. It is important to follow the dosage instructions carefully and complete the full course of treatment to ensure that the infection is fully cleared.
Ampicillin is a prescription medication, so it can only be obtained through a licensed medical professional. It is important to discuss any medical history, allergies, or other medications you are taking with your healthcare provider before starting treatment with ampicillin.