A-Flox Injection 500mg

About A-Flox Injection 500mg

Uses

• Severe skin and soft tissue infections
• Bone and joint infections such as osteomyelitis
• Respiratory tract infections caused by susceptible bacteria
• Infections related to surgery in hospital settings
• Sepsis caused by staphylococcus bacteria

Benefits

• Effective against penicillin resistant staphylococcus strains
• Fast acting when given directly into the muscle or vein
• Useful for patients who cannot take oral antibiotics

What Experts Say

Doctors in Pakistani hospitals use A-Flox Injection for infections caused by staphylococcus bacteria that produce an enzyme called penicillinase, which makes them resistant to plain penicillin. Flucloxacillin was designed to resist this enzyme, so it still works against these tougher bacteria.

Physicians usually reserve the injectable form for patients who are seriously ill, cannot swallow tablets, or need a stronger and faster response than an oral capsule can give. It is commonly used in surgical wards and for bone infections that need aggressive treatment.

Specialists caution that flucloxacillin has been linked to liver problems in rare cases, especially with longer courses or in older patients. Doctors usually monitor liver function during extended treatment and advise reporting yellowing of the skin or eyes right away.

Drug Class

• Penicillinase resistant penicillin antibiotic

A-Flox Injection 500mg formula

• Flucloxacillin Sodium

Available forms

• Injection

How to use A-Flox Injection 500mg?

• This injection should only be given by a doctor or trained healthcare worker
• It is usually given into a muscle or slowly into a vein as directed
• Doses are calculated based on the severity of infection and body weight
• Do not use if the vial looks discolored or contains particles
• Report any signs of allergic reaction immediately after the injection

Drug Interactions

• Methotrexate: Flucloxacillin can raise methotrexate levels and increase toxicity risk
• Warfarin: May affect blood clotting when used together, requiring closer monitoring
• Probenecid: Can increase flucloxacillin levels in the blood
• Oral Contraceptives: May reduce the effectiveness of birth control pills

Risks and warnings

• Penicillin Allergy: Not suitable for patients with a known penicillin allergy
• Liver Function: Rare cases of liver problems have been reported with flucloxacillin
• Pregnancy: Should only be used if the doctor confirms it is necessary
• Injection Site: May cause pain or swelling at the injection site

A-Flox Injection 500mg Side Effects

• Pain or redness at the injection site
• Nausea or stomach discomfort
• Diarrhea
• Skin rash
• Headache
• Fever in rare cases
• Liver enzyme changes with prolonged use
• Severe allergic reaction with breathing difficulty (rare)

Storage Conditions

• Store below 25°C in a cool, dry place away from direct light
• Keep the vial in its original packaging until ready for use
• Use immediately after reconstitution as directed by the healthcare provider
• Keep out of reach of children at all times