Introduction
FLOXAPEN 125mg/5mL HQ is a type of antibiotic medicine used to treat bacterial infections. It comes in a liquid form, making it easier for children and adults who struggle with swallowing tablets. FLOXAPEN contains flucloxacillin, a well-known antibiotic that helps the body fight harmful bacteria. It is commonly prescribed by doctors when an infection needs reliable and targeted treatment.
What is FLOXAPEN used For?
FLOXAPEN is used to treat infections caused by bacteria, especially those affecting the skin, soft tissues, and respiratory system. It is effective against bacteria that produce penicillin-resistant enzymes.
Common conditions treated with FLOXAPEN include:
- Skin infections (such as impetigo, cellulitis, boils, and infected cuts)
- Ear infections
- Chest infections and pneumonia
- Bone and joint infections (in more serious cases)
- Infections caused by Staphylococcus aureus
- Throat infections such as tonsillitis (if caused by susceptible bacteria)
FLOXAPEN only works on bacterial infections. It does not treat viral illnesses like colds or flu.
Ingredients in FLOXAPEN 125mg/5mL HQ
Active Ingredient: Flucloxacillin sodium
Each 5mL of suspension contains 125mg of flucloxacillin.
How FLOXAPEN Works
FLOXAPEN contains flucloxacillin, which belongs to the penicillin group of antibiotics. It works by:
- Attacking the bacteria’s cell wall
- Flucloxacillin weakens the outer wall of the bacteria.
- Stopping bacteria from reproducing
- It prevents bacteria from growing and spreading.
- Killing the bacteria
- Once the cell wall collapses, the bacteria die.
FLOXAPEN is especially effective against bacteria that produce an enzyme called beta-lactamase, which normally makes them resistant to regular penicillin. Flucloxacillin is designed to block this enzyme, allowing it to destroy these stronger bacteria.
Dosage Guide for FLOXAPEN 125mg/5mL HQ
Always follow your doctor’s instructions, as the exact dosage depends on age, weight, and the type of infection being treated.
Typical Dosages
- Children: Give 2.5 mL to 5 mL, four times a day
- Adults: 10 mL, four times a day.
Important Dosing Tips
- Take on an empty stomach (1 hour before or 2 hours after meals) for best absorption.
- Complete the full course, even if symptoms improve—stopping early can cause the infection to return.
Side Effects of FLOXAPEN
Like all medicines, FLOXAPEN may cause side effects. Many are mild, but some can be serious.
Common Side Effects
- Usually mild and temporary:
- Upset stomach
- Nausea or vomiting
- Diarrhea
- Abdominal discomfort
- Skin rash
Less Common Side Effects
- Headache
- Fatigue
- Mild joint pain
Serious Side Effects (Seek Medical Help Immediately)
Although rare, serious reactions may occur:
- Severe allergic reaction (swelling of the face, difficulty breathing, severe rash)
- Yellowing of eyes or skin (possible liver reaction)
- Serious skin reactions or blistering
- Persistent vomiting or severe diarrhea
- Dark urine or pale stools
If any severe symptoms appear, stop using FLOXAPEN and seek urgent medical attention.
Frequently Asked Questions (FAQs)
1. What does FLOXAPEN treat?
It treats bacterial infections, especially skin infections, ear infections, chest infections, and infections caused by penicillin-resistant bacteria.
2. Can FLOXAPEN be taken with food?
It should be taken on an empty stomach for best results, but if stomach upset occurs, your doctor may allow you to take it with a small amount of food.
3. Can I stop taking FLOXAPEN if I feel better?
No. Always finish the full course to prevent the infection from returning or becoming resistant.
4. Is FLOXAPEN safe for children?
Yes, FLOXAPEN 125mg/5mL HQ is commonly prescribed for children. Dose depends on age and weight.
5. Can I drink alcohol while taking FLOXAPEN?
Alcohol does not directly interact with flucloxacillin, but heavy drinking may affect your immune system or digestion. Moderation is recommended.
6. Who should avoid FLOXAPEN?
People who:
- Are allergic to penicillin or cephalosporins
- Have had liver problems from antibiotics
- Have certain kidney conditions
- Always inform your doctor of any allergies or medical history.
Conclusion
FLOXAPEN 125mg/5mL HQ is a reliable antibiotic used to treat a range of bacterial infections, especially those caused by resistant forms of bacteria. Its active ingredient, flucloxacillin, works by stopping bacteria from growing and killing them effectively. When taken correctly and for the full prescribed course, FLOXAPEN can help clear infections safely and efficiently.
Always follow the dosage instructions, watch for side effects, and contact your healthcare provider if you have concerns. Used responsibly, FLOXAPEN is a powerful tool for fighting bacterial infections and restoring health.



