Common Use

Vantin is a semi-synthetic, broad-spectrum cephalosporin antibiotic with a bactericidal effect. It is effective against many gram-positive, aerobic, and anaerobic microorganisms. Vantin is resistant to beta-lactamase. However, it is not effective against certain bacteria, including Streptococcus of D group, meticillin-resistant Staphylococcus, Corynebacterium of J and K groups, Pseudomonas aeruginosa, Listeria monocytogenes, Acinetobacter baumanii, Clostridium difficile, and Bacteroides. Vantin is commonly used to treat upper respiratory system infections caused by susceptible bacteria, such as tonsillitis, pharyngitis, acute sinusitis, acute bronchitis, pneumonia, and exacerbations of chronic pneumonia, particularly in alcohol abusers, smokers, and adults over 65 years of age. It is sometimes administered with other antibiotics or as injections to prevent infections before, during, and after surgery.

Dosage and Directions

Take Vantin with food and a full glass of water. If using the liquid suspension, shake it well before use, and it can be taken with or without food. Do not exceed the recommended dosage or duration of use. Continue taking the medication even if symptoms improve, as the infection may not be fully treated.

Precautions

Vantin is generally considered safe during pregnancy, but inform your doctor if you are pregnant or breastfeeding. Notify your healthcare provider if you have a history of kidney disease, colitis, or other intestinal conditions. Vantin may cause false-positive results in urine glucose tests.

Contraindications

Do not use Vantin if you are hypersensitive to cephalosporins. Use with caution in patients with a history of penicillin allergy.

Possible Side Effects

Common side effects include allergic reactions (hives, rash, swelling of the face and tongue), diarrhea, vomiting, abdominal pain, cough, wheezing, unusual bleeding or bruising, seizures, jaundice, and confusion. Rare side effects include itching, rash, and temporary increases in liver transaminase and phosphatase activity.

Drug Interaction

Medications that block histamine H2-receptors, such as Ranitidine, and antacids like aluminum hydroxide and sodium bicarbonate, may reduce the effectiveness of Vantin.

Missed Dose

If you miss a dose, take it as soon as you remember. If it is almost time for your next dose, skip the missed dose and resume your regular schedule. Do not take extra doses to compensate for a missed one.

Overdose

Symptoms of overdose may include nausea, vomiting, stomach pain, and diarrhea. Seek immediate medical attention if you experience severe symptoms.

Storage

Store Vantin at room temperature (59-77°F or 15-25°C) away from light and moisture. Keep the liquid suspension refrigerated for up to 14 days, but do not freeze it. Keep the medication out of reach of children and pets.

Disclaimer

This information is provided for general purposes only and does not cover all directions, possible drug interactions, or precautions. It should not be used for self-diagnosis or self-treatment. Always consult your healthcare provider for specific medical advice. We are not responsible for any errors in the information or any consequences resulting from its use or self-treatment.