Ceftizoxime

Dosage Forms Available

• Ceftizoxime is available for use as a sterile powder for injection purposes. It can be administered via intramuscular or intravenous route to manage various bacterial infections.

Age and Dose Restrictions

• Ceftizoxime is indicated for adults as well as children. However, the dosage should be adjusted based on the child's body weight.

• The safety and effectiveness of this medicine in preterm infants and neonates have not been established.

Contraindications

• Ceftizoxime is contraindicated in patients with known hypersensitivity to the medicine itself or to other cephalosporin antibiotics.

• Patients who have experienced hypersensitivity reactions to penicillin should also avoid Ceftizoxime.

Other Medications to Avoid

• Ceftizoxime may interact with uricosurics (e.g., probenecid and benzbromarone), thereby increasing the serum concentrations of Ceftizoxime.

• It may also interact with aminoglycosides (e.g., gentamicin and streptomycin) and potent diuretics (e.g., furosemide and indapamide), possibly enhancing nephrotoxicity.

• Additionally, when administered with oral anticoagulants (e.g., warfarin and apixaban), Ceftizoxime may increase prothrombin time.

Overdose and Missed Dose

• Ceftizoxime is administered by a healthcare professional, which limits the risk of accidental overdose. However, excessive doses may cause symptoms such as confusion, neuromuscular irritability, or seizures. If an overdose is suspected, seek immediate medical attention. In severe cases, haemodialysis may be used to help remove the medicine from the body.

• As Ceftizoxime is given by injection in a clinical setting, any missed doses are managed by the treating healthcare team. If you are concerned about your treatment schedule, speak directly with your doctor or nurse.

Management of Side Effects

Most side effects are temporary and generally harmless and resolve when discontinuing this medicine. However, if you experience any severe side effects or worsening of any of the symptoms, please consult your doctor.

• If you experience local reactions at the injection site (pain, tenderness, swelling), it might help to apply a cold pack to the site.

• If nausea or vomiting is experienced, try taking your medication with meals.

• Drinking plenty of fluids may help manage diarrhoea.

Use in Driving and Operating Machinery

• As Ceftizoxime might cause dizziness, driving or operating heavy machinery should be avoided until you are sure about how the medicine affects you.

Use in Pregnancy and Lactation

• The use of Ceftizoxime during pregnancy is not recommended unless clearly needed due to lack of adequate studies.

• It is known to be excreted in human milk in low concentrations, so it should be used with caution during lactation. Always consult your doctor before use.

Caution in Other Conditions

• Patients with impaired kidney function should exercise caution while taking Ceftizoxime, as dose adjustment may be required.

• Also, this medicine may cause increases in prothrombin time in patients with impaired vitamin K synthesis or low vitamin K stores (e.g., chronic hepatic disease and malnutrition).

Special Dietary and Lifestyle Recommendations

• Ensure a balanced diet to maintain good overall health while undergoing treatment for bacterial infections.

• Stay hydrated, especially if experiencing diarrhoea as a side effect of Ceftizoxime.

• Maintain good personal hygiene to avoid spreading or catching infections.

• Get adequate rest to help your body recover from the infection efficiently.

• Avoid alcohol while taking Ceftizoxime, as it may increase the risk of certain side effects such as nausea, vomiting, and abdominal cramps.